IEICE The Institute of Electronics,Information and Communication Engineers

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fa-chevron-left"></i></div> </div> </div>  <div class="banner_digital_library"><a href="https://globals.ieice.org/?utm_source=ieice.www&utm_medium=display&utm_campaign=www" target="_blank"><img src="assets/img/banner_digital_library_en.jpg" alt="IEICE DIGITAL LIBRARY"/></a></div>  </section>  <section class="news"> <div class="inner"> <div class="nav_tab"> <ul class="clearfix"> <li class="tab is-active"><a>Recent Topics</a></li> <li><a href="/eng_r/ranking/index.html">Ranking</a></li> <li><a href="/eng_r/information/schedule/journals.php">Special Section<i class="fas fa-chevron-right"></i></a></li> <li><a href="/eng_r/information/schedule/events.php?type=02">Event Schedule<i class="fas fa-chevron-right"></i></a></li> </ul> </div> <div class="box clearfix"> <h2>News</h2> <div class="iframe is-show"> <div class="iframe_wrap"> <iframe src="information/iframe_topics.html" frameborder="no"></iframe> </div> <div class="btn"><a href="information/topics.html">Recent Topics<i class="fas fa-chevron-right"></i></a></div> </div> </div> </div>  </section>  <section class="events"> <div class="inner"> <h2>PICK UP</h2> <section class="kokusaikaigi"> <h3>Conference</h3>  <ul class="clearfix"> <li><a href="https://www.ieice.org/jpn_r/activities/taikai/society/2025/en/" target="_blank"> <figure><img src="assets/img/banner_society_conference.jpg" alt="Society Conference"/></figure> </a></li> <li><a href="https://www.ieice.org/jpn_r/activities/taikai/general/2025/en/" target="_blank"> <figure><img src="assets/img/banner_general_conference.jpg" alt="General Conference"/></figure> </a></li> <li><a href="https://www.ieice.org/cs/icetc/index.html" target="_blank"> <figure><img src="assets/img/logo_icetc.jpg" alt="ICETC"/></figure> </a></li> </ul> </section> <section class="new_service"> <h3>New Service</h3> <ul class="clearfix"> <li><a href="/eng_r/member/associate_member.html"> <h3>Associate Member Program begins!</h3> <p>Free registration is open to anyone who is interested in the field of electronics, information and communications, regardless of membership of IEICE.</p> </a></li> <li><a href="/eng_r/member/ambassador.html"> <h3>Seeking for IEICE Ambassadors!</h3> <p>You are welcome to help us promote the IEICE SNS.</p> </a></li> <li><a href="https://globals.ieice.org/?utm_source=ieice.www&utm_medium=display&utm_campaign=www" target="_blank"> <h3>IEICE Digital Library</h3> <p>IEICE English journals are now available in your native language！</p> </a></li> </ul> </section> </div>  </section>  <section class="webinar_schedule"> <div class="inner"> <div class="box clearfix"> <h2>Webinar</span></h2> <div class="iframe"> <div class="iframe_wrap"> <iframe src="information/iframe_webinar.html"></iframe> </div> <div class="btn"><a href="information/webinar.html">Webinar<i class="fas fa-chevron-right"></i></a></div> </div> </div> </div>  </section>  <section class="contents01"> <div class="inner"> <ul class="clearfix"> <li><a href="/eng_r/archive/index.html"> <figure><img src="assets/img/icon_archive.png" alt=""/></figure> Archive</a></li> <li><a href="https://www.ieice.org/eng_r/activities/webinar/index.html"> <figure><img src="assets/img/icon_webinar.png" alt=""/></figure> IEICE English Webinar</a></li> <li><a href="/eng_r/president/index.html"> <figure><img src="assets/img/icon_greeting.png" alt=""/></figure> President's room</a></li> <li><a href="/eng_r/back_issues/index.html"> <figure><img src="assets/img/icon_backnumber.png" alt=""/></figure> IEICE Journal in English<span>(Back Issues)</span></a></li> <li><a href="/eng_r/special_issue/index.html"> <figure><img src="assets/img/icon_spissue.png" alt=""/></figure> IEICE Journal Special Issue<span>(The Olympic and Paralympic Games Tokyo 2020)</span></a></li> </ul> </div>  </section>  <section class="pickup03 youtube"> <div class="inner"> <div class="inner02 clearfix"> <h2><span class="icon"><img src="assets/img/icon_youtube.png" alt=""/></span>Featured video archive<span class="sub">～IEICE YouTube Channel～</span></h2> <ul class="clearfix"> <li><a href="https://www.youtube.com/playlist?list=PLESmpTcfWKeWELKK3v4d0qPxdGwap_JAd" target="_blank"> <figure><img src="assets/img/icon_youtube01.png" alt=""/></figure> <div class="txt"> <h3>Distinguished Lecturer Program Series</h3> </div> </a> </li> <li> <a href="https://www.youtube.com/playlist?list=PLESmpTcfWKeXrQlyzAiIdLcJzM2Q0zMPl" target="_blank"> <figure><img src="assets/img/icon_youtube02.png" alt=""/></figure> <div class="txt"> <h3>IEICE ICETC2022 Keynote Webinar</h3> </div> </a></li> </ul> </div>  </div>  </section>  <section class="society_shibu"> <div class="inner clearfix"> <section class="box society"> <h2>Society</h2> <p class="detail">The IEICE consists of 5 societies and 1 group. Areas for researches and activities in each societies/group are as follows.</p> <ul class="clearfix"> <li><a href="https://www.ieice.org/ess/ESS/" target="_blank"> <figure><img src="assets/img/logo_ess.png" alt="ESS"/></figure> <div class="txt"> <h3>Engineering Sciences Society</h3> <p>Basics and boundary areas of electronic information and communication</p> </div> </a></li> <li><a href="https://www.ieice.org/cs/" target="_blank"> <figure><img src="assets/img/logo_cs.png" alt="CS"/></figure> <div class="txt"> <h3>Communications Society</h3> <p>Communication systems, technology from basics to applications related to communication networks, and their related areas</p> </div> </a></li> <li><a href="https://www.ieice.org/es/eng/" target="_blank"> <figure><img src="assets/img/logo_es.png" alt="ES"/></figure> <div class="txt"> <h3>Electronics Society</h3> <p>Electronic materials, components, and devices which constitutes electronic information-communication systems, and fields from basics to applications, which are related to sub systems</p> </div> </a></li> <li><a href="https://www.ieice.org/iss/eng/" target="_blank"> <figure><img src="assets/img/logo_iss.png" alt="ISS"/></figure> <div class="txt"> <h3>Information and Systems Society</h3> <p>Computer and information processing areas, and their related areas</p> </div> </a></li> <li><a href="https://www.ieice.org/nolta/" target="_blank"> <figure><img src="assets/img/logo_nolta.png" alt="NOLTA"/></figure> <div class="txt"> <h3>NOLTA Society</h3> <p>Research activities on nonlinear theory and its applications</p> </div> </a></li> <li><a href="https://www.hcg-ieice.org/organization/english/" target="_blank"> <figure><img src="assets/img/logo_hcg.png" alt="HCG"/></figure> <div class="txt"> <h3>Human Communication Group</h3> <p>Interdisciplinary research on new human-centered communication engineering in telecommunications</p> </div> </a></li> </ul> </section> <section class="box shibu"> <h2>International Sections</h2> <p class="detail">International Sections is as follows.</p> <ul class="clearfix"> <li><a>Bangkok</a></li>  <li><a>Beijing</a></li> <li class="link"><a href="https://ieice-europe.unict.it/" target="_blank">Europe</a></li> <li><a>Indonesia</a></li> <li><a>Korea(Communication)</a></li> <li><a>Korea(Electronics)</a></li> <li><a>Korea(Information)</a></li> <li class="link"><a href="https://ieicemalaysia.org/" target="_blank">Malaysia</a></li> <li><a>Shanghai</a></li> <li><a>Singapore</a></li> <li class="link"><a href="http://ieice-taipei.hopto.org/" target="_blank">Taipei</a></li> <li class="link"><a href="http://ieice-vn.org/" target="_blank">Vietnam</a></li> </ul> </section> </div>  </section>  <section class="publications"> <div class="inner"> <h2>Publications</h2> <section class="journal"> <h3>The Journal of IEICE／IEICE-CS GLOBAL NEWSLETTER</h3> <div class="clearfix"> <div class="box clearfix"> <figure><a href="https://www.journal.ieice.org/index.php?lang=E" target="_blank"><img src="assets/img/kaishi.jpg" alt="The Journal of IEICE"/></a></figure> <div class="txt"> <h4>The Journal of IEICE</h4> <p>There are 23,000 copies issued every month. A special issue in the various field of electronic information communications is issued every month.</p> </div> </div> <div class="box clearfix"> <figure><a href="https://www.ieice.org/cs/pub/global_news.html" target="_blank"><img src="assets/img/gnl.jpg" alt="IEICE-CS GLOBAL NEWSLETTER"/></a></figure> <div class="txt"> <h4>IEICE-CS GLOBAL NEWSLETTER</h4> <p>IEICE-CS GLOBAL NEWSLETTER（GNL）is aiming to share information between overseas / foreign members and other members of the IEICE Communication Society as a global activity.</p> </div> </div> </div> </section> <section class="transactions"> <h3>The IEICE Transactions</h3> <div class="pickup02"> <div class="swiper-container"> <div class="swiper-wrapper"> <div class="swiper-slide b"> <a href="https://doi.org/10.23919/comex.2024COL0011" target="_blank"> <div class="bg"></div> <div class="txt"> <h3>ComEX</h3> <dl> <dt>Title：</dt> <dd>Construction of the Analog Radio Over Fiber Technology Testbed with Linux PC-Based WiFi Access Points</dd> <dt>Author：</dt> <dd>Kojiro Nishimura, Satoru Okamoto, Ryuta Murakami, Naoaki Yamanaka, Motoharu Matsuura</dd> </dl> <div class="point"> <span class="icon">POINT</span> <p>First demonstration of Analog Radio Over Fiber testbed using a real unlicensed 5 GHz Wi-Fi signal.</p> </div> </div> </a> </div> <div class="swiper-slide a"> <a href="https://globals.ieice.org/en_transactions/fundamentals/10.1587/transfun.2021EAP1071/_p" target="_blank"> <div class="bg"></div> <div class="txt"> <h3>Trans.Fundamentals.</h3> <dl> <dt>Title：</dt> <dd>An improved adaptive algorithm for locating faulty interactions in combinatorial testing</dd> <dt>Author：</dt> <dd>Qianqian Yang ,Xiao-Nan Lu</dd> </dl> <div class="point"> <span class="icon">POINT</span> <p>Combinatorial models and adaptive algorithms improve the accuracy and efficiency of identifying faulty interactions in software and hardware testing.</p> </div> </div> </a> </div> <div class="swiper-slide c"> <a href="https://www.jstage.jst.go.jp/article/elex/20/5/20_20.20220558/_article" target="_blank"> <div class="bg"></div> <div class="txt"> <h3>ELEX</h3> <dl> <dt>Title：</dt> <dd>A 41-GHz 19.4-dBm Psat CMOS Doherty power amplifier for 5G NR applications</dd> <dt>Author：</dt> <dd>Zheng Li, Zixin Chen, Qiaoyu Wang, Junqing Liu, Jian Pang, Atsushi Shirane, Kenichi Okada</dd> </dl> <div class="point"> <span class="icon">POINT</span> <p>Introduction of a high-power tunable hybrid coupler-based Doherty PA supporting output phase mismatch compensation.<br> ＜2023 ELEX Best Paper Award Winner＞</p> </div> </div> </a> </div> <div class="swiper-slide c"> <a href="https://search.ieice.org/bin/summary.php?id=e106-c_4_149&category=C&lang=E&year=2023&abst=" target="_blank"> <div class="bg"></div> <div class="txt"> <h3>Trans.Electron.</h3> <dl> <dt>Title：</dt> <dd>A 28GHz High-Accuracy Phase and Amplitude Detection Circuit for Dual-Polarized Phased-Array Calibration</dd> <dt>Author：</dt> <dd>Yudai YAMAZAKI, Joshua ALVIN, Jian PANG, Atsushi SHIRANE, Kenichi OKADA</dd> </dl> <div class="point"> <span class="icon">POINT</span> <p>A high-accuracy signal detection circuit for the calibration of 5G transceivers.<br> ＜2023 IEICE Best Paper Award Winner＞</p> </div> </div> </a> </div> <div class="swiper-slide a"> <a href="https://doi.org/10.1587/nolta.13.123" target="_blank"> <div class="bg"></div> <div class="txt"> <h3>NOLTA</h3> <dl> <dt>Title：</dt> <dd>Experimental demonstration of adaptive model selection based on reinforcement learning in photonic reservoir computing</dd> <dt>Author：</dt> <dd>Ryohei Mito, Kazutaka Kanno, Makoto Naruse, Atsushi Uchida </dd> </dl> <div class="point"> <span class="icon">POINT</span> <p>A photonic reinforcement reservior with an adaptive model selection scheme has been demonstrated both experimentally and numerically.</p> </div> </div> </a> </div> <div class="swiper-slide d"> <a href="https://www.jstage.jst.go.jp/article/transinf/E99.D/7/E99.D_2015EDP7457/_article/-char/en" target="_blank"> <div class="bg"></div> <div class="txt"> <h3>Trans.Inf. & Syst.</h3> <dl> <dt>Title：</dt> <dd>WORLD: A Vocoder-Based High-Quality Speech Synthesis System for Real-Time Applications</dd> <dt>Author：</dt> <dd>Masanori MORISE, Fumiya YOKOMORI, Kenji OZAWA</dd> </dl> <div class="point"> <span class="icon">POINT</span> <p>A signal processing technology and its system development for speech analysis/synthesis.</p> </div> </div> </a> </div> <div class="swiper-slide b"> <a href="https://search.ieice.org/bin/summary.php?id=e106-b_11_1050&category=-B&year=2023&lang=E&abst=" target="_blank"> <div class="bg"></div> <div class="txt"> <h3>Trans.Commun.</h3> <dl> <dt>Title：</dt> <dd>40-GHz Band Photodiode-Integrated Phased Array Antenna Module for Analog-Radio over Fiber toward Beyond 5G</dd> <dt>Author：</dt> <dd>Shinji NIMURA, Shota ISHIMURA, Kazuki TANAKA, Kosuke NISHIMURA, Ryo INOHARA</dd> </dl> <div class="point"> <span class="icon">POINT</span> <p>Phased array antenna with seamless optical-to-wireless conversion for Beyond-5G millimeter-wave communications</p> </div> </div> </a> </div> </div> <div class="swiper-pagination"></div> <div class="swiper-button-next"><i class="fas fa-chevron-right"></i></div> <div class="swiper-button-prev"><i class="fas fa-chevron-left"></i></div> </div> <p class="btn"><a href="/eng_r/transactions/pick_up_past.html">List of past pick up articles<i class="fas fa-chevron-right"></i></a></p> </div> <ul class="clearfix"> <li><a href="https://search.ieice.org/bin/index.php?category=A&lang=E&curr=1" target="_blank"> <figure class="a"><img src="assets/img/oubun_a.jpg" alt="The IEICE Transactions"/> <figcaption>Fundamentals of Electronics, Communications and<br> Computer Sciences</figcaption> </figure> </a><span class="btn"><a href="https://review.ieice.org/common/common_field_e.aspx?mode=&e_j=EA" target="_blank">INDEX</a></span></li> <li><a href="https://search.ieice.org/bin/index.php?category=B&lang=E&curr=1" target="_blank"> <figure class="b"> <img src="assets/img/oubun_b.jpg" alt="The IEICE Transactions"/> <figcaption>Communications</figcaption> </figure> </a><span class="btn"><a href="https://review.ieice.org/common/common_field_e.aspx?mode=&e_j=EB" target="_blank">INDEX</a></span></li> <li><a href="https://search.ieice.org/bin/index.php?category=C&lang=E&curr=1" target="_blank"> <figure class="c"><img src="assets/img/oubun_c.jpg" alt="The IEICE Transactions"/> <figcaption>Electronics</figcaption> </figure> </a><span class="btn"><a href="https://review.ieice.org/common/common_field_e.aspx?mode=&e_j=EC" target="_blank">INDEX</a></span></li> <li><a href="https://search.ieice.org/bin/index.php?category=D&lang=E&curr=1" target="_blank"> <figure class="d"> <img src="assets/img/oubun_d.jpg" alt="The IEICE Transactions"/> <figcaption>Information and Systems</figcaption> </figure> </a><span class="btn"><a href="https://review.ieice.org/common/common_field_e.aspx?mode=&e_j=ED" target="_blank">INDEX</a></span></li> <li><a href="https://www.jstage.jst.go.jp/browse/nolta/-char/en" target="_blank"> <figure class="a"><img src="assets/img/nolta.jpg" alt="NOLTA"/> <figcaption>NOLTA</figcaption> </figure> </a><span class="btn"><a href="https://review.ieice.org/common/common_field_e.aspx?mode=&e_j=NOLTA" target="_blank">INDEX</a></span></li> <li> <figure class="b"> <a href="http://www.comex.ieice.org/" target="_blank"><img src="assets/img/comex.jpg" alt="ComEX"/> <figcaption>ComEX</figcaption> </figure> </a><span class="btn"><a href="https://review.ieice.org/common/common_field_e.aspx?mode=&e_j=ComEX" target="_blank">INDEX</a></span></li> <li><a href="http://www.elex.ieice.org/" target="_blank"> <figure class="c"> <img src="assets/img/elex.jpg" alt="ELEX"/> <figcaption>ELEX</figcaption> </figure> </a><span class="btn"><a href="https://review.ieice.org/common/common_field_e.aspx?mode=&e_j=ELEX" 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IEICE The Institute of Electronics,Information and Communication Engineers