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cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Търсене в Уикипедия" aria-label="Търсене в Уикипедия" autocapitalize="sentences" title="Претърсване на Уикипедия [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Специални:Търсене"> </div> <button class="cdx-button cdx-search-input__end-button">Търсене</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Лични инструменти"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Облик"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Облик" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Облик</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=bg.wikipedia.org&uselang=bg" class=""><span>Направете дарение</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A1%D1%8A%D0%B7%D0%B4%D0%B0%D0%B2%D0%B0%D0%BD%D0%B5_%D0%BD%D0%B0_%D1%81%D0%BC%D0%B5%D1%82%D0%BA%D0%B0&returnto=4G" title="Насърчаваме Ви да си създадете сметка и да влезете, въпреки че не е задължително." class=""><span>Създаване на сметка</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A0%D0%B5%D0%B3%D0%B8%D1%81%D1%82%D1%80%D0%B8%D1%80%D0%B0%D0%BD%D0%B5_%D0%B8%D0%BB%D0%B8_%D0%B2%D0%BB%D0%B8%D0%B7%D0%B0%D0%BD%D0%B5&returnto=4G" title="Препоръчваме Ви да влезете, въпреки, че не е задължително. [o]" accesskey="o" class=""><span>Влизане</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Допълнителни опции" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Лични инструменти" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Лични инструменти</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Потребителско меню" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=bg.wikipedia.org&uselang=bg"><span>Направете дарение</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A1%D1%8A%D0%B7%D0%B4%D0%B0%D0%B2%D0%B0%D0%BD%D0%B5_%D0%BD%D0%B0_%D1%81%D0%BC%D0%B5%D1%82%D0%BA%D0%B0&returnto=4G" title="Насърчаваме Ви да си създадете сметка и да влезете, въпреки че не е задължително."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Създаване на сметка</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A0%D0%B5%D0%B3%D0%B8%D1%81%D1%82%D1%80%D0%B8%D1%80%D0%B0%D0%BD%D0%B5_%D0%B8%D0%BB%D0%B8_%D0%B2%D0%BB%D0%B8%D0%B7%D0%B0%D0%BD%D0%B5&returnto=4G" title="Препоръчваме Ви да влезете, въпреки, че не е задължително. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Влизане</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Страници за излезли от системата редактори <a href="/wiki/%D0%9F%D0%BE%D0%BC%D0%BE%D1%89:%D0%92%D1%8A%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5" aria-label="Научете повече за редактирането"><span>научете повече</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%9C%D0%BE%D0%B8%D1%82%D0%B5_%D0%BF%D1%80%D0%B8%D0%BD%D0%BE%D1%81%D0%B8" title="Списък на промените, направени от този IP адрес [y]" accesskey="y"><span>Приноси</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%9C%D0%BE%D1%8F%D1%82%D0%B0_%D0%B1%D0%B5%D1%81%D0%B5%D0%B4%D0%B0" title="Дискусия относно редакциите от този адрес [n]" accesskey="n"><span>Беседа</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Сайт"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Съдържание" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Съдържание</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">преместване към страничната лента</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">скриване</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Начало</div> </a> </li> <li id="toc-История" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#История"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>История</span> </div> </a> <ul id="toc-История-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-WiMAX" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#WiMAX"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>WiMAX</span> </div> </a> <ul id="toc-WiMAX-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-LTE" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#LTE"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>LTE</span> </div> </a> <ul id="toc-LTE-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-4G_мрежи_в_България" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#4G_мрежи_в_България"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>4G мрежи в България</span> </div> </a> <button aria-controls="toc-4G_мрежи_в_България-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Превключване на подраздел 4G мрежи в България</span> </button> <ul id="toc-4G_мрежи_в_България-sublist" class="vector-toc-list"> <li id="toc-LTE_мрежи_в_България" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#LTE_мрежи_в_България"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>LTE мрежи в България</span> </div> </a> <ul id="toc-LTE_мрежи_в_България-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Честоти_в_България" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Честоти_в_България"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Честоти в България</span> </div> </a> <ul id="toc-Честоти_в_България-sublist" class="vector-toc-list"> <li id="toc-FDD" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#FDD"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.1</span> <span>FDD</span> </div> </a> <ul id="toc-FDD-sublist" class="vector-toc-list"> <li id="toc-700_MHz" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#700_MHz"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.1.1</span> <span>700 MHz</span> </div> </a> <ul id="toc-700_MHz-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-800_MHz" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#800_MHz"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.1.2</span> <span>800 MHz</span> </div> </a> <ul id="toc-800_MHz-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-900_MHz" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#900_MHz"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.1.3</span> <span>900 MHz</span> </div> </a> <ul id="toc-900_MHz-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-1800_MHz_(Band_3)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#1800_MHz_(Band_3)"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.2</span> <span>1800 MHz (Band 3)</span> </div> </a> <ul id="toc-1800_MHz_(Band_3)-sublist" class="vector-toc-list"> <li id="toc-2100_MHz_(Band_1)" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#2100_MHz_(Band_1)"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.2.1</span> <span>2100 MHz (Band 1)</span> </div> </a> <ul id="toc-2100_MHz_(Band_1)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-2600_MHz_(Band_7)" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#2600_MHz_(Band_7)"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.2.2</span> <span>2600 MHz (Band 7)</span> </div> </a> <ul id="toc-2600_MHz_(Band_7)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-TDD" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#TDD"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.3</span> <span>TDD</span> </div> </a> <ul id="toc-TDD-sublist" class="vector-toc-list"> <li id="toc-2_GHz_(Band_34)" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#2_GHz_(Band_34)"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.3.1</span> <span>2 GHz (Band 34)</span> </div> </a> <ul id="toc-2_GHz_(Band_34)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-2,6_GHz_(Band_38)" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#2,6_GHz_(Band_38)"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.3.2</span> <span>2,6 GHz (Band 38)</span> </div> </a> <ul id="toc-2,6_GHz_(Band_38)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-3,5_GHz_(Band_n78)" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#3,5_GHz_(Band_n78)"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.3.3</span> <span>3,5 GHz (Band n78)</span> </div> </a> <ul id="toc-3,5_GHz_(Band_n78)-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-WiMAX_мрежи_в_България" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#WiMAX_мрежи_в_България"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>WiMAX мрежи в България</span> </div> </a> <ul id="toc-WiMAX_мрежи_в_България-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Вижте_също" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Вижте_също"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Вижте също</span> </div> </a> <ul id="toc-Вижте_също-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Източници" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Източници"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Източници</span> </div> </a> <ul id="toc-Източници-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Външни_препратки" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Външни_препратки"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Външни препратки</span> </div> </a> <ul id="toc-Външни_препратки-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Съдържание" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Съдържание" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Скриване/показване на съдържанието" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Скриване/показване на съдържанието</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">4G</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Към статията на друг език. Налична на 71 езика" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-71" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">71 езика</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AC%D9%8A%D9%84_%D8%B1%D8%A7%D8%A8%D8%B9_(%D8%B4%D8%A8%D9%83%D8%A7%D8%AA_%D8%A7%D8%AA%D8%B5%D8%A7%D9%84)" title="جيل رابع (شبكات اتصال) – арабски" lang="ar" hreflang="ar" data-title="جيل رابع (شبكات اتصال)" data-language-autonym="العربية" data-language-local-name="арабски" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/4G" title="4G – азербайджански" lang="az" hreflang="az" data-title="4G" data-language-autonym="Azərbaycanca" data-language-local-name="азербайджански" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A7%AA%E0%A6%9C%E0%A6%BF" title="৪জি – бенгалски" lang="bn" hreflang="bn" data-title="৪জি" data-language-autonym="বাংলা" data-language-local-name="бенгалски" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/4G" title="4G – босненски" lang="bs" hreflang="bs" data-title="4G" data-language-autonym="Bosanski" data-language-local-name="босненски" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/4G" title="4G – каталонски" lang="ca" hreflang="ca" data-title="4G" data-language-autonym="Català" data-language-local-name="каталонски" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/4G" title="4G – чешки" lang="cs" hreflang="cs" data-title="4G" data-language-autonym="Čeština" data-language-local-name="чешки" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/4G" title="4G – уелски" lang="cy" hreflang="cy" data-title="4G" data-language-autonym="Cymraeg" data-language-local-name="уелски" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/4G" title="4G – датски" lang="da" hreflang="da" data-title="4G" data-language-autonym="Dansk" data-language-local-name="датски" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Next_Generation_Mobile_Networks" title="Next Generation Mobile Networks – немски" lang="de" hreflang="de" data-title="Next Generation Mobile Networks" data-language-autonym="Deutsch" data-language-local-name="немски" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/4G" title="4G – гръцки" lang="el" hreflang="el" data-title="4G" data-language-autonym="Ελληνικά" data-language-local-name="гръцки" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/4G" title="4G – английски" lang="en" hreflang="en" data-title="4G" data-language-autonym="English" data-language-local-name="английски" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/4G" title="4G – испански" lang="es" hreflang="es" data-title="4G" data-language-autonym="Español" data-language-local-name="испански" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/4G" title="4G – естонски" lang="et" hreflang="et" data-title="4G" data-language-autonym="Eesti" data-language-local-name="естонски" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/4G_telefonia_mugikor" title="4G telefonia mugikor – баски" lang="eu" hreflang="eu" data-title="4G telefonia mugikor" data-language-autonym="Euskara" data-language-local-name="баски" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%86%D8%B3%D9%84_%DA%86%D9%87%D8%A7%D8%B1%D9%85_%D8%B4%D8%A8%DA%A9%D9%87_%D9%85%D8%AE%D8%A7%D8%A8%D8%B1%D8%A7%D8%AA_%D8%B3%DB%8C%D8%A7%D8%B1" title="نسل چهارم شبکه مخابرات سیار – персийски" lang="fa" hreflang="fa" data-title="نسل چهارم شبکه مخابرات سیار" data-language-autonym="فارسی" data-language-local-name="персийски" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/4G" title="4G – фински" lang="fi" hreflang="fi" data-title="4G" data-language-autonym="Suomi" data-language-local-name="фински" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/4G" title="4G – френски" lang="fr" hreflang="fr" data-title="4G" data-language-autonym="Français" data-language-local-name="френски" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Telefon%C3%ADa_m%C3%B3bil_4G" title="Telefonía móbil 4G – галисийски" lang="gl" hreflang="gl" data-title="Telefonía móbil 4G" data-language-autonym="Galego" data-language-local-name="галисийски" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AB%AA%E0%AA%9C%E0%AB%80_%E0%AA%AE%E0%AB%8B%E0%AA%AC%E0%AA%BE%E0%AA%87%E0%AA%B2_%E0%AA%B8%E0%AB%87%E0%AA%B5%E0%AA%BE" title="૪જી મોબાઇલ સેવા – гуджарати" lang="gu" hreflang="gu" data-title="૪જી મોબાઇલ સેવા" data-language-autonym="ગુજરાતી" data-language-local-name="гуджарати" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/4G" title="4G – хауса" lang="ha" hreflang="ha" data-title="4G" data-language-autonym="Hausa" data-language-local-name="хауса" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/4G" title="4G – иврит" lang="he" hreflang="he" data-title="4G" data-language-autonym="עברית" data-language-local-name="иврит" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/4G" title="4G – хинди" lang="hi" hreflang="hi" data-title="4G" data-language-autonym="हिन्दी" data-language-local-name="хинди" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/4G" title="4G – хърватски" lang="hr" hreflang="hr" data-title="4G" data-language-autonym="Hrvatski" data-language-local-name="хърватски" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/4G" title="4G – унгарски" lang="hu" hreflang="hu" data-title="4G" data-language-autonym="Magyar" data-language-local-name="унгарски" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/4G" title="4G – арменски" lang="hy" hreflang="hy" data-title="4G" data-language-autonym="Հայերեն" data-language-local-name="арменски" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/4G" title="4G – индонезийски" lang="id" hreflang="id" data-title="4G" data-language-autonym="Bahasa Indonesia" data-language-local-name="индонезийски" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/4G" title="4G – исландски" lang="is" hreflang="is" data-title="4G" data-language-autonym="Íslenska" data-language-local-name="исландски" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/4G" title="4G – италиански" lang="it" hreflang="it" data-title="4G" data-language-autonym="Italiano" data-language-local-name="италиански" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E7%AC%AC4%E4%B8%96%E4%BB%A3%E7%A7%BB%E5%8B%95%E9%80%9A%E4%BF%A1%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0" title="第4世代移動通信システム – японски" lang="ja" hreflang="ja" data-title="第4世代移動通信システム" data-language-autonym="日本語" data-language-local-name="японски" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D2%B0%D1%8F%D0%BB%D1%8B_%D0%B1%D0%B0%D0%B9%D0%BB%D0%B0%D0%BD%D1%8B%D1%81%D1%82%D1%8B%D2%A3_%D1%82%D3%A9%D1%80%D1%82%D1%96%D0%BD%D1%88%D1%96_%D0%B1%D1%83%D1%8B%D0%BD%D1%8B_(4G_%D1%82%D0%B5%D1%85%D0%BD%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F%D0%BB%D0%B0%D1%80%D1%8B)" title="Ұялы байланыстың төртінші буыны (4G технологиялары) – казахски" lang="kk" hreflang="kk" data-title="Ұялы байланыстың төртінші буыны (4G технологиялары)" data-language-autonym="Қазақша" data-language-local-name="казахски" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/4%E0%B2%9C%E0%B2%BF" title="4ಜಿ – каннада" lang="kn" hreflang="kn" data-title="4ಜಿ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="каннада" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/4%EC%84%B8%EB%8C%80_%EC%9D%B4%EB%8F%99_%ED%86%B5%EC%8B%A0" title="4세대 이동 통신 – корейски" lang="ko" hreflang="ko" data-title="4세대 이동 통신" data-language-autonym="한국어" data-language-local-name="корейски" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/4G" title="4G – киргизки" lang="ky" hreflang="ky" data-title="4G" data-language-autonym="Кыргызча" data-language-local-name="киргизки" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/4G" title="4G – литовски" lang="lt" hreflang="lt" data-title="4G" data-language-autonym="Lietuvių" data-language-local-name="литовски" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/4G" title="4G – латвийски" lang="lv" hreflang="lv" data-title="4G" data-language-autonym="Latviešu" data-language-local-name="латвийски" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mai mw-list-item"><a href="https://mai.wikipedia.org/wiki/%E0%A4%AB%E0%A5%8B%E0%A4%B0%E0%A4%9C%E0%A5%80" title="फोरजी – майтхили" lang="mai" hreflang="mai" data-title="फोरजी" data-language-autonym="मैथिली" data-language-local-name="майтхили" class="interlanguage-link-target"><span>मैथिली</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/4%E0%B4%9C%E0%B4%BF" title="4ജി – малаялам" lang="ml" hreflang="ml" data-title="4ജി" data-language-autonym="മലയാളം" data-language-local-name="малаялам" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/4G_%D0%A2%D0%B5%D1%85%D0%BD%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8" title="4G Технологи – монголски" lang="mn" hreflang="mn" data-title="4G Технологи" data-language-autonym="Монгол" data-language-local-name="монголски" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A5%AA%E0%A4%9C%E0%A5%80" title="४जी – марати" lang="mr" hreflang="mr" data-title="४जी" data-language-autonym="मराठी" data-language-local-name="марати" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/4G" title="4G – малайски" lang="ms" hreflang="ms" data-title="4G" data-language-autonym="Bahasa Melayu" data-language-local-name="малайски" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%AB%E0%A5%8B%E0%A4%B0%E0%A4%9C%E0%A5%80" title="फोरजी – непалски" lang="ne" hreflang="ne" data-title="फोरजी" data-language-autonym="नेपाली" data-language-local-name="непалски" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/4G" title="4G – нидерландски" lang="nl" hreflang="nl" data-title="4G" data-language-autonym="Nederlands" data-language-local-name="нидерландски" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/4G" title="4G – норвежки (нюношк)" lang="nn" hreflang="nn" data-title="4G" data-language-autonym="Norsk nynorsk" data-language-local-name="норвежки (нюношк)" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/4G" title="4G – норвежки (букмол)" lang="nb" hreflang="nb" data-title="4G" data-language-autonym="Norsk bokmål" data-language-local-name="норвежки (букмол)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pam mw-list-item"><a href="https://pam.wikipedia.org/wiki/4G" title="4G – пампанга" lang="pam" hreflang="pam" data-title="4G" data-language-autonym="Kapampangan" data-language-local-name="пампанга" class="interlanguage-link-target"><span>Kapampangan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/4G" title="4G – полски" lang="pl" hreflang="pl" data-title="4G" data-language-autonym="Polski" data-language-local-name="полски" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/4G" title="4G – португалски" lang="pt" hreflang="pt" data-title="4G" data-language-autonym="Português" data-language-local-name="португалски" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/4G" title="4G – кечуа" lang="qu" hreflang="qu" data-title="4G" data-language-autonym="Runa Simi" data-language-local-name="кечуа" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/4G" title="4G – румънски" lang="ro" hreflang="ro" data-title="4G" data-language-autonym="Română" data-language-local-name="румънски" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/4G" title="4G – руски" lang="ru" hreflang="ru" data-title="4G" data-language-autonym="Русский" data-language-local-name="руски" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/4G" title="4G – саха" lang="sah" hreflang="sah" data-title="4G" data-language-autonym="Саха тыла" data-language-local-name="саха" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/4G" title="4G – Simple English" lang="en-simple" hreflang="en-simple" data-title="4G" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/4G" title="4G – словашки" lang="sk" hreflang="sk" data-title="4G" data-language-autonym="Slovenčina" data-language-local-name="словашки" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/4G" title="4G – албански" lang="sq" hreflang="sq" data-title="4G" data-language-autonym="Shqip" data-language-local-name="албански" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/4G" title="4G – сръбски" lang="sr" hreflang="sr" data-title="4G" data-language-autonym="Српски / srpski" data-language-local-name="сръбски" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/4G" title="4G – сундански" lang="su" hreflang="su" data-title="4G" data-language-autonym="Sunda" data-language-local-name="сундански" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/4G" title="4G – шведски" lang="sv" hreflang="sv" data-title="4G" data-language-autonym="Svenska" data-language-local-name="шведски" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/4G" title="4G – суахили" lang="sw" hreflang="sw" data-title="4G" data-language-autonym="Kiswahili" data-language-local-name="суахили" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/4%E0%AE%9C%E0%AE%BF" title="4ஜி – тамилски" lang="ta" hreflang="ta" data-title="4ஜி" data-language-autonym="தமிழ்" data-language-local-name="тамилски" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/4%E0%B0%9C%E0%B0%BF" title="4జి – телугу" lang="te" hreflang="te" data-title="4జి" data-language-autonym="తెలుగు" data-language-local-name="телугу" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/4_%E0%B8%88%E0%B8%B5" title="4 จี – тайски" lang="th" hreflang="th" data-title="4 จี" data-language-autonym="ไทย" data-language-local-name="тайски" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/4G" title="4G – турски" lang="tr" hreflang="tr" data-title="4G" data-language-autonym="Türkçe" data-language-local-name="турски" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/4G" title="4G – украински" lang="uk" hreflang="uk" data-title="4G" data-language-autonym="Українська" data-language-local-name="украински" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/4_%D8%AC%DB%8C" title="4 جی – урду" lang="ur" hreflang="ur" data-title="4 جی" data-language-autonym="اردو" data-language-local-name="урду" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/4G" title="4G – узбекски" lang="uz" hreflang="uz" data-title="4G" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="узбекски" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/4G" title="4G – венециански" lang="vec" hreflang="vec" data-title="4G" data-language-autonym="Vèneto" data-language-local-name="венециански" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/4G" title="4G – виетнамски" lang="vi" hreflang="vi" data-title="4G" data-language-autonym="Tiếng Việt" data-language-local-name="виетнамски" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/4G" title="4G – ву китайски" lang="wuu" hreflang="wuu" data-title="4G" data-language-autonym="吴语" data-language-local-name="ву китайски" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/4G" title="4G – Mingrelian" lang="xmf" hreflang="xmf" data-title="4G" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/4G" title="4G – китайски" lang="zh" hreflang="zh" data-title="4G" data-language-autonym="中文" data-language-local-name="китайски" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/4G" title="4G – кантонски" lang="yue" hreflang="yue" data-title="4G" data-language-autonym="粵語" data-language-local-name="кантонски" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q79697#sitelinks-wikipedia" title="Редактиране на междуезиковите препратки" class="wbc-editpage">Редактиране</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Именни пространства"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/4G" title="Преглед на основната страница [c]" accesskey="c"><span>Статия</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/%D0%91%D0%B5%D1%81%D0%B5%D0%B4%D0%B0:4G" rel="discussion" title="Беседа за страницата [t]" accesskey="t"><span>Беседа</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Промяна на езиковия вариант" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">български</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Прегледи"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/4G"><span>Преглед</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=4G&veaction=edit" title="Редактиране на страницата [v]" accesskey="v"><span>Редактиране</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=4G&action=edit" title="Редактиране на изходния код на страницата [e]" accesskey="e"><span>Редактиране на кода</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=4G&action=history" title="Предишни версии на страницата [h]" accesskey="h"><span>История</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Инструменти" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Инструменти</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Инструменти</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">преместване към страничната лента</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">скриване</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Допълнителни опции" > <div class="vector-menu-heading"> Действия </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/4G"><span>Преглед</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=4G&veaction=edit" title="Редактиране на страницата [v]" accesskey="v"><span>Редактиране</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=4G&action=edit" title="Редактиране на изходния код на страницата [e]" accesskey="e"><span>Редактиране на кода</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=4G&action=history"><span>История</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Основни </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%9A%D0%B0%D0%BA%D0%B2%D0%BE_%D1%81%D0%BE%D1%87%D0%B8_%D0%BD%D0%B0%D1%81%D0%B0%D0%BC/4G" title="Списък на всички страници, сочещи насам [j]" accesskey="j"><span>Какво сочи насам</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A1%D0%B2%D1%8A%D1%80%D0%B7%D0%B0%D0%BD%D0%B8_%D0%BF%D1%80%D0%BE%D0%BC%D0%B5%D0%BD%D0%B8/4G" rel="nofollow" title="Последните промени на страници, сочени от тази страница [k]" accesskey="k"><span>Свързани промени</span></a></li><li id="t-upload" class="mw-list-item"><a href="//bg.wikipedia.org/wiki/MediaWiki:Uploadtext" title="Качи файлове [u]" accesskey="u"><span>Качване на файл</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=4G&oldid=12432018" title="Постоянна препратка към тази версия на страницата"><span>Постоянна препратка</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=4G&action=info" title="Повече за тази страница"><span>Информация за страницата</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A6%D0%B8%D1%82%D0%B8%D1%80%D0%B0%D0%BD%D0%B5&page=4G&id=12432018&wpFormIdentifier=titleform" title="Информация за начините за цитиране на тази страница"><span>Цитиране на статията</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:UrlShortener&url=https%3A%2F%2Fbg.wikipedia.org%2Fwiki%2F4G"><span>Кратък URL адрес</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:QrCode&url=https%3A%2F%2Fbg.wikipedia.org%2Fwiki%2F4G"><span>Изтегляне на QR код</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Отпечатване/изнасяне </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:Book&bookcmd=book_creator&referer=4G"><span>Създаване на книга</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:DownloadAsPdf&page=4G&action=show-download-screen"><span>Изтегляне като PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=4G&printable=yes" title="Версия за печат на страницата [p]" accesskey="p"><span>Версия за печат</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> В други проекти </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:4G" hreflang="en"><span>Общомедия</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q79697" title="Препратка към свързания обект от хранилището за данни [g]" accesskey="g"><span>Обект в Уикиданни</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Облик"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Облик</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">преместване към страничната лента</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">скриване</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">от Уикипедия, свободната енциклопедия</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="bg" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/%D0%A4%D0%B0%D0%B9%D0%BB:Samsung_4G_LTE_modem-4.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/de/Samsung_4G_LTE_modem-4.jpg/220px-Samsung_4G_LTE_modem-4.jpg" decoding="async" width="220" height="368" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/de/Samsung_4G_LTE_modem-4.jpg/330px-Samsung_4G_LTE_modem-4.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/de/Samsung_4G_LTE_modem-4.jpg/440px-Samsung_4G_LTE_modem-4.jpg 2x" data-file-width="1553" data-file-height="2601" /></a><figcaption><a href="/w/index.php?title=USB_%D0%BC%D0%BE%D0%B4%D0%B5%D0%BC&action=edit&redlink=1" class="new" title="USB модем (страницата не съществува)">USB модем</a> 4G</figcaption></figure> <table class="metadata plainlinks ambox ambox-style" role="presentation"><tbody><tr><td class="mbox-image"><div style="width:52px"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Broom_icon.svg/40px-Broom_icon.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Broom_icon.svg/60px-Broom_icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Broom_icon.svg/80px-Broom_icon.svg.png 2x" data-file-width="400" data-file-height="400" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span"><b>Тази статия се нуждае от подобрение.</b><br /> Необходимо е: <i>източниците трябва да бъдат разположени в текста и да указват къде точно го конкретизират</i>.<hr />Ако желаете да помогнете на Уикипедия, използвайте опцията <a class="external text" href="https://bg.wikipedia.org/w/index.php?title=4G&action=edit">редактиране</a> в горното меню над статията, за да нанесете нужните корекции.<span class="hide-when-compact"></span><span class="hide-when-compact"></span></div></td></tr></tbody></table> <p><b>4G</b> (на <a href="/wiki/%D0%90%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%B8_%D0%B5%D0%B7%D0%B8%D0%BA" title="Английски език">английски</a>: <span lang="en" dir="ltr" style="font-style:italic">fourth generation</span>, в превод: <i>четвърто поколение</i>) е четвърто поколение безжични мобилни мрежи. Тя е наследник на <a href="/wiki/3G" title="3G">3G</a> и <a href="/wiki/2G" title="2G">2G</a> стандартите. Като 4G мрежите обикновено са най-малко четири пъти по-бързи от 3G мрежите. Технологията поддържа максимална скорост на обмен на данни до 100 Mbps при честотна лента 20 MHz. 4G достъпът е няколко пъти по-бърз от 3G като архитектурата ѝ е пригодена специално за пренос на данни, което за потребителите означава по-високи скорости и интерактивни услуги от рода на онлайн игри и др. </p><p>Демонстрации на 4G технология бяха направени през 2006 от компанията <a href="/wiki/Samsung" class="mw-redirect" title="Samsung">Samsung</a>. Достигнатите скорости бяха 100 Mbps при използване в движещ се с 60 km/h автобус, и 1 Gbps в неподвижно състояние. Друга новост е преносът на глас през интернет чрез протокола <a href="/wiki/VoIP" class="mw-redirect" title="VoIP">VoIP</a>. Първата в света експериментална мрежа от 4-то поколение стартира на 28 февруари 2007. Това се случва в град <a href="/wiki/%D0%A8%D0%B0%D0%BD%D1%85%D0%B0%D0%B9" title="Шанхай">Шанхай</a>, <a href="/wiki/%D0%9A%D0%B8%D1%82%D0%B0%D0%B9" title="Китай">Китай</a>. Масовото използване на новите услуги започва през 2012 – 2013 г. </p><p>Най-сериозният претендент сред текущо разработваните стандарти e LTE (на <a href="/wiki/%D0%90%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%B8_%D0%B5%D0%B7%D0%B8%D0%BA" title="Английски език">английски</a>: <span lang="en" dir="ltr" style="font-style:italic">Long Term Evolution</span>). Друг конкурент е технологията WiMAX (на <a href="/wiki/%D0%90%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%B8_%D0%B5%D0%B7%D0%B8%D0%BA" title="Английски език">английски</a>: <span lang="en" dir="ltr" style="font-style:italic">Worldwide Interoperability for Microwave Access</span>}, предлагана вече от много оператори по света, предимно за безжичен интернет. <a href="/wiki/LTE" title="LTE">LTE</a> и <a href="/wiki/WiMAX" title="WiMAX">WiMAX</a> ca <a href="/wiki/IP" class="mw-redirect" title="IP">IP</a> мрежи. В контраст с първо поколение LTE, има два реализирани WiMAX профила: фиксиран WiMAX стандарт <a href="/w/index.php?title=IEEE_802.16&action=edit&redlink=1" class="new" title="IEEE 802.16 (страницата не съществува)">IEEE 802.16d</a>, пуснат през 2004 г., и мобилен WiMAX стандарт IEEE 802.16е, пуснат през 2005 г., който може да ce ползва или за мобилен, или за фиксиран достъп. И двата стандарта вече ca в употреба и съответно има завършени мрежи и устройства. Разпространението на WiMAX по света ce увеличава значително през 2008 г. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="История"><span id=".D0.98.D1.81.D1.82.D0.BE.D1.80.D0.B8.D1.8F"></span>История</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=1" title="Редактиране на раздел: История" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=1" title="Edit section's source code: История"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="metadata plainlinks ambox ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><div style="width:52px"><span typeof="mw:File"><a href="/wiki/%D0%A4%D0%B0%D0%B9%D0%BB:Ambox_glass_question.svg" class="mw-file-description" title="Редактиране"><img alt="Редактиране" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Ambox_glass_question.svg/40px-Ambox_glass_question.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Ambox_glass_question.svg/60px-Ambox_glass_question.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Ambox_glass_question.svg/80px-Ambox_glass_question.svg.png 2x" data-file-width="620" data-file-height="620" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span"><i>Тази статия или раздел съдържа неакадемични изследвания.</i> <br /> В тази статия се съдържат твърдения и хипотези, <i>непризнати от съвременната наука</i>. Моля, поправете грешката, като представите въпросните твърдения като <i>спекулации</i>, а не като <a href="/wiki/%D0%A4%D0%B0%D0%BA%D1%82" title="Факт">факти</a>.<span class="hide-when-compact"></span><span class="hide-when-compact"></span></div></td></tr></tbody></table> <ul><li><b>Първо поколение мрежи (<a href="/wiki/1G" title="1G">1G</a>) </b>AIH OTIQ4 AE</li></ul> <dl><dd><div class="dablink noprint"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/17px-Crystal_Clear_app_xmag.svg.png" decoding="async" width="17" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/26px-Crystal_Clear_app_xmag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/34px-Crystal_Clear_app_xmag.svg.png 2x" data-file-width="128" data-file-height="128" /></span></span> <i>Основна статия: <a href="/wiki/1G" title="1G">1G</a></i></div></dd></dl> <p>Мобилните мрежи са с аналогов сигнал, като предлагат единствено обмен на глас. </p> <ul><li><b>Второ поколение мрежи (<a href="/wiki/2G" title="2G">2G</a>)</b></li></ul> <dl><dd><div class="dablink noprint"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/17px-Crystal_Clear_app_xmag.svg.png" decoding="async" width="17" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/26px-Crystal_Clear_app_xmag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/34px-Crystal_Clear_app_xmag.svg.png 2x" data-file-width="128" data-file-height="128" /></span></span> <i>Основна статия: <a href="/wiki/2G" title="2G">2G</a></i></div></dd></dl> <p>Мрежи, при които е възможно използването на цифровите технологии. Oсвен пренос на глас, позволяват обмен и на данни, но с бавна скорост. <a href="/wiki/GPRS" title="GPRS">GPRS</a> и <a href="/w/index.php?title=EDGE&action=edit&redlink=1" class="new" title="EDGE (страницата не съществува)">EDGE</a> са надстройка на 2G, като на места се среща, че тези два протокола са 3G, но всъщност не е така, защото GPRS е 2,5G, EDGE e 2,75G и са важна стъпка към 3G мрежите. </p> <ul><li><b>Трето поколение мрежи (<a href="/wiki/3G" title="3G">3G</a>)</b></li></ul> <dl><dd><div class="dablink noprint"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/17px-Crystal_Clear_app_xmag.svg.png" decoding="async" width="17" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/26px-Crystal_Clear_app_xmag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/34px-Crystal_Clear_app_xmag.svg.png 2x" data-file-width="128" data-file-height="128" /></span></span> <i>Основна статия: <a href="/wiki/3G" title="3G">3G</a></i></div></dd></dl> <p>Благодарение на тях стана популярен мобилният интернет. Cтандартите са <a href="/wiki/UMTS" title="UMTS">UMTS</a>, <a href="/w/index.php?title=CDMA&action=edit&redlink=1" class="new" title="CDMA (страницата не съществува)">CDMA</a> и <a href="/wiki/W-CDMA" title="W-CDMA">W-CDMA</a>, a скоростите достигат до 2,4 Mbps. След тях е създаден стандарта <a href="/wiki/HSDPA" title="HSDPA">HSDPA</a> или 3,5G, който позволява скорости до 14 Mbps. Идва ред и на <a href="/w/index.php?title=HSUPA&action=edit&redlink=1" class="new" title="HSUPA (страницата не съществува)">HSUPA</a> – 3,75G, позволяващ скорости до 14 Mbps за download/upload. </p> <ul><li><b>Четвърто поколение мрежи (<a class="mw-selflink selflink">4G</a>)</b></li></ul> <dl><dd><div class="dablink noprint"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/17px-Crystal_Clear_app_xmag.svg.png" decoding="async" width="17" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/26px-Crystal_Clear_app_xmag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/34px-Crystal_Clear_app_xmag.svg.png 2x" data-file-width="128" data-file-height="128" /></span></span> <i>Основна статия: <a class="mw-selflink selflink">4G</a></i></div></dd></dl> <p>4G мрежите се разработват единствено за пренос на данни т. е. интернет услуги. Терминът 4G обединява стандарти като LTE и WiMAX, като технологиите могат да споделят работни честоти с мрежите 3G и 2G, без да се предизвика интерференция. Мрежите WiMAX и LTE се водят като 4G, въпреки че не покриват напълно изискванията на Международния телекомуникационен съюз за 4G мрежа. </p><p>Има две технологии, които могат да покрият тези изисквания в процес на развитие – <a href="/w/index.php?title=LTE_Advanced&action=edit&redlink=1" class="new" title="LTE Advanced (страницата не съществува)">LTE Advanced</a> и <a href="/w/index.php?title=WiMax_2&action=edit&redlink=1" class="new" title="WiMax 2 (страницата не съществува)">WiMax 2</a>. LTE Advanced ще предоставя скорости на изтегляне до 1 Gbps и предаване до 500 Mbps, а <a href="/w/index.php?title=WiMAX_2&action=edit&redlink=1" class="new" title="WiMAX 2 (страницата не съществува)">WiMAX 2</a> (WirelessMAN-Advanced, следващата версия на WiMax – <a href="/w/index.php?title=IEEE_802.16&action=edit&redlink=1" class="new" title="IEEE 802.16 (страницата не съществува)">IEEE 802.16m</a> ще достига скорости до 1 Gbps при стационарно приемане и 100 Mbps в движение. Oсвен тези 2 технологии има и други кандидати за 4G, това са UMB (Ultra Mobile Broadband), Flash-OFDM и Mobile Broadband Wireless Access (MBWA) система срещана като IEEE 802.20, който е замразен за момента. </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/%D0%A4%D0%B0%D0%B9%D0%BB:5G_mobile_network_diagram.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/5G_mobile_network_diagram.jpg/220px-5G_mobile_network_diagram.jpg" decoding="async" width="220" height="174" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/5G_mobile_network_diagram.jpg/330px-5G_mobile_network_diagram.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6e/5G_mobile_network_diagram.jpg/440px-5G_mobile_network_diagram.jpg 2x" data-file-width="771" data-file-height="611" /></a><figcaption></figcaption></figure> <ul><li><b>Пето поколение мрежи (<a href="/wiki/5G" title="5G">5G</a>)</b></li></ul> <dl><dd><div class="dablink noprint"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/17px-Crystal_Clear_app_xmag.svg.png" decoding="async" width="17" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/26px-Crystal_Clear_app_xmag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/34px-Crystal_Clear_app_xmag.svg.png 2x" data-file-width="128" data-file-height="128" /></span></span> <i>Основна статия: <a href="/wiki/5G" title="5G">5G</a></i></div></dd></dl> <p>Съвременна концепция за безжична интернет мрежа, която да ускори преноса на данни до над 10 пъти. От друга страна, по-високите честоти, които 5G може да използва за по-голям капацитет (милиметрови вълни), затрудняват преминаването на сигнала през прегради като железобетонни стени, широколистна растителност, силен дъжд и други.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Новата мрежа изисква и допълнителни нови предаватели, което увеличава интензитета на лъченията. Мрежата все още не е изградена във всички страни поради опасения за здравето на хората и въздействието на високите честоти в милиметровия обхват на <a href="/wiki/%D0%9C%D0%B8%D0%BA%D1%80%D0%BE%D0%B2%D1%8A%D0%BB%D0%BD%D0%B8" title="Микровълни">микровълните</a>, разпространявани от почитателите на конспиративни теории.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Честотите, които радиокомуникационното оборудване използва, са в спектъра на <a href="/w/index.php?title=%D0%9D%D0%B5%D0%B9%D0%BE%D0%BD%D0%B8%D0%B7%D0%B8%D1%80%D0%B0%D1%89%D0%B0%D1%82%D0%B0_%D1%80%D0%B0%D0%B4%D0%B8%D0%B0%D1%86%D0%B8%D1%8F&action=edit&redlink=1" class="new" title="Нейонизиращата радиация (страницата не съществува)">нейонизиращата радиация</a> и са много по-ниски от тези на йонизиращата радиация, а дори и от тези на видимата светлина, от което следва, че енергията, която пренасят, е крайно недостатъчна, за да доведе до който и да е от вредните ефекти, описвани в конспиративните теории. </p> <div class="mw-heading mw-heading2"><h2 id="WiMAX">WiMAX</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=2" title="Редактиране на раздел: WiMAX" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=2" title="Edit section's source code: WiMAX"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><div class="dablink noprint"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/17px-Crystal_Clear_app_xmag.svg.png" decoding="async" width="17" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/26px-Crystal_Clear_app_xmag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/34px-Crystal_Clear_app_xmag.svg.png 2x" data-file-width="128" data-file-height="128" /></span></span> <i>Основна статия: <a href="/wiki/WiMAX" title="WiMAX">WiMAX</a></i></div></dd></dl> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/%D0%A4%D0%B0%D0%B9%D0%BB:Wimax.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Wimax.svg/220px-Wimax.svg.png" decoding="async" width="220" height="145" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Wimax.svg/330px-Wimax.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/76/Wimax.svg/440px-Wimax.svg.png 2x" data-file-width="1141" data-file-height="751" /></a><figcaption>Скорост при WiMAX</figcaption></figure> <p>WiMAX (на <a href="/wiki/%D0%90%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%B8_%D0%B5%D0%B7%D0%B8%D0%BA" title="Английски език">английски</a>: <span lang="en" dir="ltr" style="font-style:italic">Worldwide Interoperability for Microwave Access</span>) е технология създадена през 2001 година от <a href="/w/index.php?title=WiMAX_Forum&action=edit&redlink=1" class="new" title="WiMAX Forum (страницата не съществува)">WiMAX Forum</a>, базирана на стандарта <a href="/wiki/IEEE" class="mw-redirect" title="IEEE">IEEE</a> <a href="/w/index.php?title=IEEE_802.16&action=edit&redlink=1" class="new" title="IEEE 802.16 (страницата не съществува)">IEEE 802.16</a>. На теория може да достигне скорости до 40 Mbps. WiMAX е по-близо до <a href="/wiki/WiFi" class="mw-redirect" title="WiFi">WiFi</a> мрежите и данните се прехвърлят подобно на <a href="/wiki/VoIP" class="mw-redirect" title="VoIP">VoIP</a>. WiMAX е технология за безжичен интернет достъп за големи райони. Тя е част от „четвърто поколение“ безжична технология. Форумът описва WiMAX, като технология базирана на стандарти, позволяващи доставка на отдалечен безжичен достъп, алтернатива на кабелите и <a href="/wiki/DSL" class="mw-redirect" title="DSL">DSL</a>. </p><p>Очакванията са, че WiMAX ще даде възможност за широколентово предоставяне на услуги като VoIP, видео и достъп до <a href="/wiki/%D0%98%D0%BD%D1%82%D0%B5%D1%80%D0%BD%D0%B5%D1%82" title="Интернет">Интернет</a> едновременно, а също така и възможността за оперативна съвместимост на WiMAX с клетъчни мрежи. Антените на WiMAX могат да споделят трафика на клетка, без да компрометират клетъчните масиви от данни. Няколко клетъчни компании оценяват WiMAX като средство, използващо увеличена ширина на лентата за различни приложения от данни. Имайки предвид такива възможни приложения, технологията може да служи като <a href="/w/index.php?title=Backhaul&action=edit&redlink=1" class="new" title="Backhaul (страницата не съществува)">backhaul</a> за клетъчен телефонен трафик и Интернет от <a href="/wiki/%D0%91%D0%B0%D0%B7%D0%BE%D0%B2%D0%B0_%D1%81%D1%82%D0%B0%D0%BD%D1%86%D0%B8%D1%8F" title="Базова станция">базови станции</a> в отдалечени зони към физически <a href="/w/index.php?title=Backbone&action=edit&redlink=1" class="new" title="Backbone (страницата не съществува)">backbone</a> за данни. </p><p>WiMAX може да предостави на дома или мобилен достъп до Интернет през цели градове или държави. В много случаи това е довело до конкуренция на пазари, които обикновено само са имали достъп чрез съществуващи DSL оператори. </p><p>Освен това, като се има предвид относително ниските разходи, свързани с внедряването на WiMAX мрежа (в сравнение с 3G, HSDPA, xDSL, HFC или FTTx), сега е икономически жизнеспособен, за да осигури широколентов достъп до интернет в отдалечени места. </p> <div class="mw-heading mw-heading2"><h2 id="LTE">LTE</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=3" title="Редактиране на раздел: LTE" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=3" title="Edit section's source code: LTE"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><div class="dablink noprint"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/17px-Crystal_Clear_app_xmag.svg.png" decoding="async" width="17" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/26px-Crystal_Clear_app_xmag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Crystal_Clear_app_xmag.svg/34px-Crystal_Clear_app_xmag.svg.png 2x" data-file-width="128" data-file-height="128" /></span></span> <i>Основна статия: <a href="/wiki/LTE" title="LTE">LTE</a></i></div></dd></dl> <p>LTE (на <a href="/wiki/%D0%90%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%B8_%D0%B5%D0%B7%D0%B8%D0%BA" title="Английски език">английски</a>: <span lang="en" dir="ltr" style="font-style:italic">Long Term Evolution</span>) е конкурентна на WiMAX технология, и може да достигне скорости до 100 Mbps. Технологията LTE е безжична широколентова технология за дългосрочно развитие, която в резултат на въведената система за пакетен пренос на данните се отличава с по-ефективно ползване на радиочестотния спектър и с много по-високи скорости на мобилен обмен на данни в сравнение с <a href="/wiki/GSM" title="GSM">GSM</a> и <a href="/wiki/UMTS" title="UMTS">UMTS</a>. Развитието на LTE технологията се насочва основно в радиочесотни обхвати 700 MHz (694 – 790 MHz), 800 MHz (790 – 862 MHz), 1800 MHz (1710 – 1785 MHz и 1805 – 1880 MHz), 2 GHz (1900 – 1980 MHz, 2010 – 2025 MHz и 2110 – 2170 MHz в граници 2150 – 2170 MHz) и радиочестотни ленти 2500 – 2690 MHz и 3400 – 3800 MHz. Понастоящем мобилните оператори в страните на Европа използват обхватите: GSM 900 (880 – 960 MHz), <a href="/w/index.php?title=DCS&action=edit&redlink=1" class="new" title="DCS (страницата не съществува)">DCS</a> 1800 (1710 – 1880 MHz) и <a href="/w/index.php?title=PCS&action=edit&redlink=1" class="new" title="PCS (страницата не съществува)">PCS</a> (1850 – 1990 MHz) в <a href="/wiki/%D0%A1%D0%90%D0%A9" class="mw-redirect" title="САЩ">САЩ</a> използват обхвата GSM 850 (824 – 894 MHz. LTE се доближава повече до настоящите <a href="/wiki/3G" title="3G">3G</a> мрежи, които са 2100 MHz или 2110 MHz., което е в голям плюс за него. По-подходяща за мобилните оператори е именно LTE, защото при разговор се използват алгоритми подобни на сегашните мобилни мрежи. Латентността при LTE е доста по-малка от WiMAX, като за момента на теория LTE предоставя по-високи скорости на трансфер, а и скоро ще се одобри стандарта 802.16m, който ще позволи на WiMAX скорости до 1 Gbps. </p><p>Наследник на LTE е <a href="/w/index.php?title=LTE_Advanced&action=edit&redlink=1" class="new" title="LTE Advanced (страницата не съществува)">LTE Advanced</a>. Направена демонстрация на LTE Advanced в Корея показва, че технологията може да достигне скорости до 600 Mbps. LTE Advanced e мобилна технология от следващо поколение, т.е след LTE. Първоначално <a href="/wiki/ITU" class="mw-redirect" title="ITU">ITU</a> иск да се сложи етикет 4G на LTE Advanced мрежите, но впоследствие стандартът включи технологии като LTE, WiMax и <a href="/w/index.php?title=HSPA%2B&action=edit&redlink=1" class="new" title="HSPA+ (страницата не съществува)">HSPA+</a>. </p><p>При LTE-Advanced има огромно увеличение на скоростта на предаване на данните спрямо останалите мобилни мрежи. По време на демонстрацията е свален филм c големина 700 MB само за 9,3 секунди. Cкоростите, които LTE Advanced представя могат да променят начина на живот на потребителите. Те няма да има нужда да ce притесняват за скоростите за мобилни данни, ще могат да използват <a href="/wiki/HD" class="mw-redirect" title="HD">HD</a> видео стриймване без всякакво притеснение. C появяването на такива скорости, можем да очакваме излизането и на множество приложения, които да ce възползват от тях. </p> <div class="mw-heading mw-heading2"><h2 id="4G_мрежи_в_България"><span id="4G_.D0.BC.D1.80.D0.B5.D0.B6.D0.B8_.D0.B2_.D0.91.D1.8A.D0.BB.D0.B3.D0.B0.D1.80.D0.B8.D1.8F"></span>4G мрежи в България</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=4" title="Редактиране на раздел: 4G мрежи в България" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=4" title="Edit section's source code: 4G мрежи в България"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="LTE_мрежи_в_България"><span id="LTE_.D0.BC.D1.80.D0.B5.D0.B6.D0.B8_.D0.B2_.D0.91.D1.8A.D0.BB.D0.B3.D0.B0.D1.80.D0.B8.D1.8F"></span>LTE мрежи в България</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=5" title="Редактиране на раздел: LTE мрежи в България" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=5" title="Edit section's source code: LTE мрежи в България"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>В България LTE мрежи <sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> се поддържат от следните доставчици: </p> <ul><li>Ти.Ком (<a href="/wiki/%D0%9C%D0%B0%D0%BA%D1%81_%D0%A2%D0%B5%D0%BB%D0%B5%D0%BA%D0%BE%D0%BC" title="Макс Телеком">Макс Телеком</a>/<a href="/wiki/Max" class="mw-redirect" title="Max">Max</a>) – от 24 май 2014 г. до 15 декември 2021 г.</li> <li><a href="/wiki/%D0%91%D1%83%D0%BB%D1%81%D0%B0%D1%82%D0%BA%D0%BE%D0%BC" title="Булсатком">Булсатком</a> – от април 2015 г. до 15 декември 2021 г.</li> <li><a href="/wiki/%D0%99%D0%B5%D1%82%D1%82%D0%B5%D0%BB_%D0%91%D1%8A%D0%BB%D0%B3%D0%B0%D1%80%D0%B8%D1%8F_%D0%95%D0%90%D0%94" class="mw-redirect" title="Йеттел България ЕАД">Йеттел България</a> – от 1 декември 2015 г.</li> <li><a href="/wiki/%D0%901_%D0%91%D1%8A%D0%BB%D0%B3%D0%B0%D1%80%D0%B8%D1%8F" title="А1 България">А1 България</a> – от 25 април 2016 г.</li> <li><a href="/wiki/%D0%91%D1%8A%D0%BB%D0%B3%D0%B0%D1%80%D1%81%D0%BA%D0%B0_%D1%82%D0%B5%D0%BB%D0%B5%D0%BA%D0%BE%D0%BC%D1%83%D0%BD%D0%B8%D0%BA%D0%B0%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D0%B0_%D0%BA%D0%BE%D0%BC%D0%BF%D0%B0%D0%BD%D0%B8%D1%8F" class="mw-redirect" title="Българска телекомуникационна компания">БТК</a> (Vivacom) – от 9 май 2016 г.</li></ul> <div class="mw-heading mw-heading3"><h3 id="Честоти_в_България"><span id=".D0.A7.D0.B5.D1.81.D1.82.D0.BE.D1.82.D0.B8_.D0.B2_.D0.91.D1.8A.D0.BB.D0.B3.D0.B0.D1.80.D0.B8.D1.8F"></span>Честоти в България</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=6" title="Редактиране на раздел: Честоти в България" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=6" title="Edit section's source code: Честоти в България"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>LTE мрежите в България оперират в честотните диапазони около 900, 1800, 2100 и 2600 MHz. </p><p>След заседание на Съвета по радиочестотния спектър на 5 юли 2016 г. е решено да бъдат освободени две ленти по 10 MHz (811 – 821 MHz и 841 – 851 MHz).<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading4"><h4 id="FDD">FDD</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=7" title="Редактиране на раздел: FDD" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=7" title="Edit section's source code: FDD"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading5"><h5 id="700_MHz">700 MHz</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=8" title="Редактиране на раздел: 700 MHz" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=8" title="Edit section's source code: 700 MHz"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="timeline-wrapper"><map name="timeline_lgl8wjz036mu265027zwaoza44kt1tg"></map><img usemap="#timeline_lgl8wjz036mu265027zwaoza44kt1tg" src="//upload.wikimedia.org/wikipedia/bg/timeline/lgl8wjz036mu265027zwaoza44kt1tg.png" /></div> <div class="timeline-wrapper"><map name="timeline_7oot1cgvv90thyfh80oj8d9f3ukq1u9"></map><img usemap="#timeline_7oot1cgvv90thyfh80oj8d9f3ukq1u9" src="//upload.wikimedia.org/wikipedia/bg/timeline/7oot1cgvv90thyfh80oj8d9f3ukq1u9.png" /></div> <div class="mw-heading mw-heading5"><h5 id="800_MHz">800 MHz</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=9" title="Редактиране на раздел: 800 MHz" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=9" title="Edit section's source code: 800 MHz"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="timeline-wrapper"><map name="timeline_sovh7ahoki851vsmf5duk6ot8wdjf3b"></map><img usemap="#timeline_sovh7ahoki851vsmf5duk6ot8wdjf3b" src="//upload.wikimedia.org/wikipedia/bg/timeline/sovh7ahoki851vsmf5duk6ot8wdjf3b.png" /></div> <div class="timeline-wrapper"><map name="timeline_i7htpgl827leulppbiwvskcqvj6z1rk"></map><img usemap="#timeline_i7htpgl827leulppbiwvskcqvj6z1rk" src="//upload.wikimedia.org/wikipedia/bg/timeline/i7htpgl827leulppbiwvskcqvj6z1rk.png" /></div> <div class="mw-heading mw-heading5"><h5 id="900_MHz">900 MHz</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=10" title="Редактиране на раздел: 900 MHz" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=10" title="Edit section's source code: 900 MHz"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="timeline-wrapper"><map name="timeline_q0x8tdxv5glimqoms5z54thsg7mizho"></map><img usemap="#timeline_q0x8tdxv5glimqoms5z54thsg7mizho" src="//upload.wikimedia.org/wikipedia/bg/timeline/q0x8tdxv5glimqoms5z54thsg7mizho.png" /></div> <div class="timeline-wrapper"><map name="timeline_dyp6nnrj6csrypqfwo0e28q2fl53x7y"></map><img usemap="#timeline_dyp6nnrj6csrypqfwo0e28q2fl53x7y" src="//upload.wikimedia.org/wikipedia/bg/timeline/dyp6nnrj6csrypqfwo0e28q2fl53x7y.png" /></div><p><i>Предвид това, че целият радиочестотен спектър в обхват 900 MHz е еквивалентно разпределен между „А1 България“ ЕАД, „Йеттел България“ ЕАД и „Българска Телекомуникационна Компания“ ЕАД (Vivacom), към настоящия момент няма свободен ресурс в обхват 900 MHz.</i> </p><div class="mw-heading mw-heading4"><h4 id="1800_MHz_(Band_3)"><span id="1800_MHz_.28Band_3.29"></span>1800 MHz (Band 3)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=11" title="Редактиране на раздел: 1800 MHz (Band 3)" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=11" title="Edit section's source code: 1800 MHz (Band 3)"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="timeline-wrapper"><map name="timeline_n5w5xdrdk91lveicr1rdks1690nllot"></map><img usemap="#timeline_n5w5xdrdk91lveicr1rdks1690nllot" src="//upload.wikimedia.org/wikipedia/bg/timeline/n5w5xdrdk91lveicr1rdks1690nllot.png" /></div> <div class="timeline-wrapper"><map name="timeline_e4zk3mv83e15fqv4l3rbg8z64mtumgl"></map><img usemap="#timeline_e4zk3mv83e15fqv4l3rbg8z64mtumgl" src="//upload.wikimedia.org/wikipedia/bg/timeline/e4zk3mv83e15fqv4l3rbg8z64mtumgl.png" /></div> <div class="mw-heading mw-heading5"><h5 id="2100_MHz_(Band_1)"><span id="2100_MHz_.28Band_1.29"></span>2100 MHz (Band 1)</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=12" title="Редактиране на раздел: 2100 MHz (Band 1)" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=12" title="Edit section's source code: 2100 MHz (Band 1)"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="timeline-wrapper"><map name="timeline_k995pmrg924p1asz82b3c84d1ti8u3v"></map><img usemap="#timeline_k995pmrg924p1asz82b3c84d1ti8u3v" src="//upload.wikimedia.org/wikipedia/bg/timeline/k995pmrg924p1asz82b3c84d1ti8u3v.png" /></div> <div class="timeline-wrapper"><map name="timeline_f91kh877odsjlsa0c5icwen5m4t5zpg"></map><img usemap="#timeline_f91kh877odsjlsa0c5icwen5m4t5zpg" src="//upload.wikimedia.org/wikipedia/bg/timeline/f91kh877odsjlsa0c5icwen5m4t5zpg.png" /></div> <div class="mw-heading mw-heading5"><h5 id="2600_MHz_(Band_7)"><span id="2600_MHz_.28Band_7.29"></span>2600 MHz (Band 7)</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=13" title="Редактиране на раздел: 2600 MHz (Band 7)" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=13" title="Edit section's source code: 2600 MHz (Band 7)"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="timeline-wrapper"><map name="timeline_dl58quc0fo588xl8r5rcr42qwvzbp26"></map><img usemap="#timeline_dl58quc0fo588xl8r5rcr42qwvzbp26" src="//upload.wikimedia.org/wikipedia/bg/timeline/dl58quc0fo588xl8r5rcr42qwvzbp26.png" /></div> <div class="timeline-wrapper"><map name="timeline_lb2db7yhak2kwaetd2lvbfxrsv5p4yw"></map><img usemap="#timeline_lb2db7yhak2kwaetd2lvbfxrsv5p4yw" src="//upload.wikimedia.org/wikipedia/bg/timeline/lb2db7yhak2kwaetd2lvbfxrsv5p4yw.png" /></div> <div class="mw-heading mw-heading4"><h4 id="TDD">TDD</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=14" title="Редактиране на раздел: TDD" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=14" title="Edit section's source code: TDD"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading5"><h5 id="2_GHz_(Band_34)"><span id="2_GHz_.28Band_34.29"></span>2 GHz (Band 34)</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=15" title="Редактиране на раздел: 2 GHz (Band 34)" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=15" title="Edit section's source code: 2 GHz (Band 34)"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="timeline-wrapper"><map name="timeline_d8ql7cvznt8dwb8yyb1zpgu5wo1d7tb"></map><img usemap="#timeline_d8ql7cvznt8dwb8yyb1zpgu5wo1d7tb" src="//upload.wikimedia.org/wikipedia/bg/timeline/d8ql7cvznt8dwb8yyb1zpgu5wo1d7tb.png" /></div> <div class="mw-heading mw-heading5"><h5 id="2,6_GHz_(Band_38)"><span id="2.2C6_GHz_.28Band_38.29"></span>2,6 GHz (Band 38)</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=16" title="Редактиране на раздел: 2,6 GHz (Band 38)" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=16" title="Edit section's source code: 2,6 GHz (Band 38)"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="timeline-wrapper"><map name="timeline_qt39z1z6if7izv8yrfm00swgz9sm054"></map><img usemap="#timeline_qt39z1z6if7izv8yrfm00swgz9sm054" src="//upload.wikimedia.org/wikipedia/bg/timeline/qt39z1z6if7izv8yrfm00swgz9sm054.png" /></div> <div class="mw-heading mw-heading5"><h5 id="3,5_GHz_(Band_n78)"><span id="3.2C5_GHz_.28Band_n78.29"></span>3,5 GHz (Band n78)</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=17" title="Редактиране на раздел: 3,5 GHz (Band n78)" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=17" title="Edit section's source code: 3,5 GHz (Band n78)"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>На 6 април 2021 г. Комисията за регулиране на съобщенията (КРС) проведе търг с тайно наддаване за издаване на разрешения за ползване на индивидуално определен ограничен ресурс – радиочестотен спектър в обхват 3,6 GHz. Предмет на търга е издаване на три разрешения за ползване на радиочестотен спектър в обхват 3,6 GHz с национално покритие за срок от 20 години. Търгът приключи с разпределение:<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>Едно разрешение за честотна лента 3500 – 3600 MHz на „ЙЕТТЕЛ БЪЛГАРИЯ“ ЕАД с предложена цена 4 100 000 лв. </p><p>Едно разрешение за честотна лента 3600 – 3700 MHz на „А1 БЪЛГАРИЯ“ ЕАД с предложена цена 4 700 000 лв. </p><p>Едно разрешение за честотна лента 3700 – 3800 MHz на „БЪЛГАРСКА ТЕЛЕКОМУНИКАЦИОННА КОМПАНИЯ“ ЕАД с предложена цена 4 600 000 лв. </p> <div class="timeline-wrapper"><map name="timeline_psy0906b3k1zejnbs05a1zz94c4hvgt"></map><img usemap="#timeline_psy0906b3k1zejnbs05a1zz94c4hvgt" src="//upload.wikimedia.org/wikipedia/bg/timeline/psy0906b3k1zejnbs05a1zz94c4hvgt.png" /></div> <div class="mw-heading mw-heading3"><h3 id="WiMAX_мрежи_в_България"><span id="WiMAX_.D0.BC.D1.80.D0.B5.D0.B6.D0.B8_.D0.B2_.D0.91.D1.8A.D0.BB.D0.B3.D0.B0.D1.80.D0.B8.D1.8F"></span>WiMAX мрежи в България</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=18" title="Редактиране на раздел: WiMAX мрежи в България" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=18" title="Edit section's source code: WiMAX мрежи в България"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Към януари 2015 г. следните предприятия поддържат и предлагат услуги по WiMAX стандарти: </p> <ul><li><a href="/wiki/%D0%9C%D0%B0%D0%BA%D1%81_%D0%A2%D0%B5%D0%BB%D0%B5%D0%BA%D0%BE%D0%BC" title="Макс Телеком">Макс Телеком</a> – до 1 ноември 2015 г – общ честотен ресурс от 63 MHz в обхвата около 3,5 GHz по стандарт IEEE 802.16e</li> <li><a href="/wiki/%D0%9D%D0%B5%D0%BA%D1%81%D0%BA%D0%BE%D0%BC_%D0%91%D1%8A%D0%BB%D0%B3%D0%B0%D1%80%D0%B8%D1%8F" title="Некском България">Некском България</a> – предлага услуги предимно на бизнес абонати</li></ul> <div class="mw-heading mw-heading2"><h2 id="Вижте_също"><span id=".D0.92.D0.B8.D0.B6.D1.82.D0.B5_.D1.81.D1.8A.D1.89.D0.BE"></span>Вижте също</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=19" title="Редактиране на раздел: Вижте също" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=19" title="Edit section's source code: Вижте също"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B8%D1%81%D1%8A%D0%BA_%D0%BD%D0%B0_%D0%BF%D0%BE%D0%BA%D0%BE%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F%D1%82%D0%B0_%D0%BC%D0%BE%D0%B1%D0%B8%D0%BB%D0%BD%D0%B8_%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD%D0%B8&action=edit&redlink=1" class="new" title="Списък на поколенията мобилни телефони (страницата не съществува)">Списък на поколенията мобилни телефони</a></li> <li>0G (широкообхватна мрежа, създадена 2010 г., с ниска мощност, проектирана да свързва на ниска цена устройства чрез енергийно най-ефективния начин)</li> <li><a href="/wiki/1G" title="1G">1G</a></li> <li><a href="/wiki/2G" title="2G">2G</a></li> <li><a href="/wiki/3G" title="3G">3G</a></li> <li><a href="/wiki/5G" title="5G">5G</a></li> <li><a href="/wiki/6G" title="6G">6G</a></li> <li><a href="/w/index.php?title=%D0%9F%D1%80%D0%BE%D1%82%D0%BE%D0%BA%D0%BE%D0%BB_%D0%B7%D0%B0_%D0%B1%D0%B5%D0%B7%D0%B6%D0%B8%D1%87%D0%BD%D0%BE_%D0%BF%D1%80%D0%B8%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%B8%D0%B5&action=edit&redlink=1" class="new" title="Протокол за безжично приложение (страницата не съществува)">Протокол за безжично приложение</a> (WAP)</li> <li><a href="/w/index.php?title=%D0%98%D0%B7%D0%BB%D1%8A%D1%87%D0%B2%D0%B0%D0%BD%D0%B5_%D0%BD%D0%B0_%D0%B1%D0%B5%D0%B7%D0%B6%D0%B8%D1%87%D0%BD%D0%BE_%D1%83%D1%81%D1%82%D1%80%D0%BE%D0%B9%D1%81%D1%82%D0%B2%D0%BE_%D0%B8_%D0%B7%D0%B4%D1%80%D0%B0%D0%B2%D0%B5&action=edit&redlink=1" class="new" title="Излъчване на безжично устройство и здраве (страницата не съществува)">Излъчване на безжично устройство и здраве</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Източници"><span id=".D0.98.D0.B7.D1.82.D0.BE.D1.87.D0.BD.D0.B8.D1.86.D0.B8"></span>Източници</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=20" title="Редактиране на раздел: Източници" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=20" title="Edit section's source code: Източници"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><cite id="CITEREFrcrwireless.com" class="book" style="font-style:normal"><a rel="nofollow" class="external text" href="https://www.rcrwireless.com/20160815/fundamentals/mmwave-5g-tag31-tag99">What is mmWave and how does it fit into 5G?</a> //   rcrwireless.com. Посетен на 23 януари 2022.</cite></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://money.bg/techno/opasna-li-e-5g-mrezhata-za-zdraveto.html">money.bg</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text">LTE e съкращение от английското словосъчетание <i>long-term evolutio</i>n, което в превод означава <i>дългосрочна еволюция</i>, е най-ранната технология за мобилнотелефонно общуване, която може да бъде определена като принадлежаща към 4G.</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"><cite class="book" style="font-style:normal"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20160711182210/http://computerworld.bg/49619_darzhavata_osvobodi_2_lenti_po_10_mhz_v_silno_zhelaniya_obhvat_800_mhz/">computerworld.bg</a> //    Архивиран от <a rel="nofollow" class="external text" href="http://computerworld.bg/49619_darzhavata_osvobodi_2_lenti_po_10_mhz_v_silno_zhelaniya_obhvat_800_mhz">оригинала</a> на 2016-07-11. Посетен на 2016-07-11.</cite></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text"><cite id="CITEREF2021-04-06" class="book" style="font-style:normal"><a rel="nofollow" class="external text" href="https://crc.bg/bg/novini/1378/komisiqta-za-regulirane-na-syobshteniqta-krs-prikljuchi-procedurata-za-provezhdane-na-tyrg-s-tajno-naddavane-za-izdavane-na-razresheniq-za-polzvane-na-individualno-opredelen-ogranichen-resurs-radiochestoten-spektyr-v-obhvat-3-6-g-hz?preview=1">Комисията за регулиране на съобщенията приключи процедурата за провеждане на търг с тайно наддаване за издаване на разрешения за ползване на индивидуално определен ограничен ресурс – радиочестотен спектър в обхват 3,6 GHz</a> //   2021-04-06.</cite></span> </li> </ol></div> <ul><li><a rel="nofollow" class="external text" href="http://www.phonearena.bg/news/4G-tehnologiite-WiMAX-i-LTE_id11303">4G технологиите: WiMAX и LTE</a></li> <li><span style="color:blue; font-size:0.8em; cursor:help;" title="На английски език"><b>(</b>(en)<b>)</b></span> <a rel="nofollow" class="external text" href="http://freewimaxinfo.com/4g.html">4G технологията</a></li> <li><span style="color:blue; font-size:0.8em; cursor:help;" title="На английски език"><b>(</b>(en)<b>)</b></span> <a rel="nofollow" class="external text" href="http://wimaxforum.org/">WiMAX форум</a></li> <li><span style="color:blue; font-size:0.8em; cursor:help;" title="На английски език"><b>(</b>(en)<b>)</b></span> <a rel="nofollow" class="external text" href="http://ws.lteconference.com/">lte</a></li> <li><a rel="nofollow" class="external text" href="https://www.crc.bg/files/_bg/1800_2016-1.pdf">КРС – 1800 MHz</a></li> <li><a rel="nofollow" class="external text" href="https://www.crc.bg/files/_bg/1800_november_2016.pdf">KРС – 1800 MHz (ноември.2016)</a></li> <li><a rel="nofollow" class="external text" href="https://crc.bg/files/_bg/1800_08_2017-1.pdf">КРС – 1800 MHz (август.2017)</a></li> <li><a rel="nofollow" class="external text" href="https://www.crc.bg/files/_bg/2100_all_vremenni_2016.pdf">КРС – 2100 MHz</a></li> <li><a rel="nofollow" class="external text" href="https://www.crc.bg/files/_bg/2100_all_vremenni_07_2016.pdf">КРС – 2100 MHz (ноември.2016)</a></li> <li><a rel="nofollow" class="external text" href="http://computerworld.bg/49619_darzhavata_osvobodi_2_lenti_po_10_mhz_v_silno_zhelaniya_obhvat_800_mhz">Държавата освободи 2 ленти по 10 MHz в силно желания обхват 800 MHz</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20160711182210/http://computerworld.bg/49619_darzhavata_osvobodi_2_lenti_po_10_mhz_v_silno_zhelaniya_obhvat_800_mhz/">Архив на оригинала от</a> 2016-07-11 в <a href="/wiki/Wayback_Machine" class="mw-redirect" title="Wayback Machine">Wayback Machine</a>.</li> <li><a rel="nofollow" class="external text" href="https://crc.bg/files/_bg/900_MHz_2018_1">юни 2018.pdf КРС – 900MHz (Юни 2018)</a><sup class="noprint plainlinks Inline-Template" style="white-space:nowrap">[<i><a class="external text" href="https://en.wikipedia.org/wiki/Wikipedia:Link_rot"><abbr title="Поставено от InternetArchiveBot – февруари 2021">неработеща препратка</abbr></a></i>]</sup></li> <li><a rel="nofollow" class="external text" href="https://crc.bg/files/_bg/1800_MHz_2018_1">юни 2018.pdf КРС – 1800 MHz (Юни 2018)</a><sup class="noprint plainlinks Inline-Template" style="white-space:nowrap">[<i><a class="external text" href="https://en.wikipedia.org/wiki/Wikipedia:Link_rot"><abbr title="Поставено от InternetArchiveBot – февруари 2021">неработеща препратка</abbr></a></i>]</sup></li> <li><a rel="nofollow" class="external text" href="https://crc.bg/files/_bg/2100_MHz_2018_1">юни 2018.pdf КРС – 2 GHz (Юни 2018)</a><sup class="noprint plainlinks Inline-Template" style="white-space:nowrap">[<i><a class="external text" href="https://en.wikipedia.org/wiki/Wikipedia:Link_rot"><abbr title="Поставено от InternetArchiveBot – февруари 2021">неработеща препратка</abbr></a></i>]</sup></li> <li><a rel="nofollow" class="external text" href="https://crc.bg/files/_bg/2600_vremenni_2018_all_1">юни 2018.pdf КРС – 2.6 GHz (Юни 2018)</a><sup class="noprint plainlinks Inline-Template" style="white-space:nowrap">[<i><a class="external text" href="https://en.wikipedia.org/wiki/Wikipedia:Link_rot"><abbr title="Поставено от InternetArchiveBot – февруари 2021">неработеща препратка</abbr></a></i>]</sup></li> <li><a rel="nofollow" class="external text" href="https://crc.bg/bg/statii/840/razpredelenie-na-radiochestoten-spektyr-v-obhvati-900-m-hz-1800-m-hz-2100-m-hz-2-6-g-hz-i-3-6-g-hz">КРС – 3600 MHz (декември 2020)</a></li> <li><a rel="nofollow" class="external text" href="https://crc.bg/bg/novini/1378/komisiqta-za-regulirane-na-syobshteniqta-krs-prikljuchi-procedurata-za-provezhdane-na-tyrg-s-tajno-naddavane-za-izdavane-na-razresheniq-za-polzvane-na-individualno-opredelen-ogranichen-resurs-radiochestoten-spektyr-v-obhvat-3-6-g-hz?preview=1">КРС – 3600 MHz (6 април 2021)</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Външни_препратки"><span id=".D0.92.D1.8A.D0.BD.D1.88.D0.BD.D0.B8_.D0.BF.D1.80.D0.B5.D0.BF.D1.80.D0.B0.D1.82.D0.BA.D0.B8"></span>Външни препратки</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=4G&veaction=edit&section=21" title="Редактиране на раздел: Външни препратки" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=4G&action=edit&section=21" title="Edit section's source code: Външни препратки"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span style="color:blue; font-size:0.8em; cursor:help;" title="На английски език"><b>(</b>(en)<b>)</b></span> <a rel="nofollow" class="external text" href="http://www.pcmag.com/article2/0,2817,2399984,00.asp">3G спрямо 4G: каква е разликата?</a></li> <li><a rel="nofollow" class="external text" href="http://www.flexible-radio.com">4G Small Cells</a> Alcatel-Lucent Chair on 4G</li> <li><a rel="nofollow" class="external text" href="http://www.smartkeitai.com/verizon-4g-lte-speed-test-motorola-droid-bionic-video/">Verizon 4G LTE Speed Test Video</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20160323014852/http://www.smartkeitai.com/verizon-4g-lte-speed-test-motorola-droid-bionic-video/">Архив на оригинала от</a> 2016-03-23 в <a href="/wiki/Wayback_Machine" class="mw-redirect" title="Wayback Machine">Wayback Machine</a>. Smartkeitai.com. Посетен на 21 септември 2011.</li> <li><a rel="nofollow" class="external text" href="https://sites.google.com/site/lteencyclopedia/">3GPP LTE Encyclopedia</a></li> <li><a rel="nofollow" class="external text" href="http://www.nomor.de/home/technology/white-papers/progress-on-lte-advanced---the-future-4g-standard">Nomor Research: White Paper on LTE Advance the new 4G standard</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170913190718/http://www.nomor.de/home/technology/white-papers/progress-on-lte-advanced---the-future-4g-standard">Архив на оригинала от</a> 2017-09-13 в <a href="/wiki/Wayback_Machine" class="mw-redirect" title="Wayback Machine">Wayback Machine</a>.</li></ul> <table cellspacing="0" class="navbox" style="border-spacing:0;"><tbody><tr><td style="padding:2px;"><table cellspacing="0" class="collapsible {{{state}}} navbox-inner" style="border-spacing:0;background:transparent;color:inherit;"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div class="plainlinks hlist navbar mini"><ul><li class="nv-view"><a href="/wiki/%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD:%D0%A1%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82%D0%B8_%D0%B7%D0%B0_%D0%BC%D0%BE%D0%B1%D0%B8%D0%BB%D0%BD%D0%B0_%D0%BC%D1%80%D0%B5%D0%B6%D0%B0" class="mw-redirect" title="Шаблон:Стандарти за мобилна мрежа"><abbr title="Преглед на шаблона" style=";;background:none transparent;border:none;">п</abbr></a></li><li class="nv-talk"><a class="external text" href="https://bg.wikipedia.org/w/index.php?title=%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD_%D0%B1%D0%B5%D1%81%D0%B5%D0%B4%D0%B0%3A%D0%A1%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82%D0%B8_%D0%B7%D0%B0_%D0%BC%D0%BE%D0%B1%D0%B8%D0%BB%D0%BD%D0%B0_%D0%BC%D1%80%D0%B5%D0%B6%D0%B0&action=edit&redlink=1"><abbr title="Беседа на шаблона (страницата не съществува)" style="color:#ba0000;;;background:none transparent;border:none;">б</abbr></a></li><li class="nv-edit"><a class="external text" href="https://bg.wikipedia.org/w/index.php?title=%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD:%D0%A1%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82%D0%B8_%D0%B7%D0%B0_%D0%BC%D0%BE%D0%B1%D0%B8%D0%BB%D0%BD%D0%B0_%D0%BC%D1%80%D0%B5%D0%B6%D0%B0&action=edit"><abbr title="Редактиране на шаблона" style=";;background:none transparent;border:none;">р</abbr></a></li></ul></div><div style="font-size:110%;"> <a href="/wiki/%D0%9A%D0%BB%D0%B5%D1%82%D1%8A%D1%87%D0%BD%D0%B0_%D0%BC%D1%80%D0%B5%D0%B6%D0%B0" title="Клетъчна мрежа">Стандарти за мобилна мрежа</a></div></th></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group">Списък на поколенията стандарти за мобилни мрежи</th><td class="navbox-list nowraplinks navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;"><div style="padding:0em 0.25em;"> <p><a href="/w/index.php?title=%D0%A0%D0%B0%D0%B4%D0%B8%D0%BE%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD&action=edit&redlink=1" class="new" title="Радиотелефон (страницата не съществува)">Радиотелефон</a> </p> <ul><li><a href="/wiki/1G" title="1G">1G</a></li> <li><a href="/wiki/2G" title="2G">2G</a></li> <li><a href="/wiki/3G" title="3G">3G</a></li> <li><a class="mw-selflink selflink">4G</a></li></ul></div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group">Поколение стандарт за мобилна мрежа в процес на разработване</th><td class="navbox-list nowraplinks navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;"><div style="padding:0em 0.25em;"> </div><table cellspacing="0" class="navbox-subgroup" style="border-spacing:0;"><tbody><tr><td colspan="2" class="navbox-list nowraplinks navbox-even" style="padding:0px;"><div style="padding:0em 0.25em;"> <ul><li><a href="/wiki/5G" title="5G">5G</a></li></ul></div></td></tr></tbody></table><div></div></td></tr></tbody></table></td></tr></tbody></table>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; 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