CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '91362ab82c5ece72',cH: 'kPbvZe._EbehSUT5SwiOTi_87NuSb9g8GCo01iupnmE-1739799392-1.2.1.1-5Zes7PR8MJyR_B5rnUsSp3DTX77KmeOju1WfgFEUOC6pWPgm18zqR5_CUIZEcRcm',cUPMDTk: "\/abstracts\/11878\/enhanced-weighted-centroid-localization-algorithm-for-indoor-environments?__cf_chl_tk=grYLaIy2_HmfpCF2QG9ml728q2YVNEE4amCtqi5KeUs-1739799392-1.0.1.1-Bsdob_1ZQglr30ea8Lxo1DQG51ofyOUNXYW.UQ_LYXM",cFPWv: 'b',cITimeS: '1739799392',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/11878\/enhanced-weighted-centroid-localization-algorithm-for-indoor-environments?__cf_chl_f_tk=grYLaIy2_HmfpCF2QG9ml728q2YVNEE4amCtqi5KeUs-1739799392-1.0.1.1-Bsdob_1ZQglr30ea8Lxo1DQG51ofyOUNXYW.UQ_LYXM",md: "m1DzIxnYFAeXVg0Nx5gjIGubsxqujXnTNLmOhubjLVk-1739799392-1.2.1.1-GYXx7N7pCwgum397XQfw9x2a19ilP18FBtSxoc1UtuwHtFkvuxgviiVTbBiBPTHPwpmAXud3NSRNwEYIUtfwhbNsD4wlGARy4Do1g8yXjMcDxPRKDLEmi1YKMq_0eWhwIBvpcQ1FhSo8IRCZNkrKxwJF7HGVsQLydP1U4VLh.2Z4xZ3mpY1wy9b8tkm9YO5UuK1hfDCTQyD3hXln0n9.GbrAalq186sMPN5wdbeLeCJXj1IX07cNvZ1XkJza4f_K4QKRIHc35DWfqA66pQ._rYishz4GfWPT9J7l62g.F3KscFT.1sI5XjmYVQ8e1JquhAkVQ0eFlA29f7xtmRM8nD2w9bfcEIW0k1RrrmKQ.LCyqdO.eUXHUARxFTF0OHbpeQR0FbN4mtmj4me_5gxOa2onESqIbOOAyrMdS50o1eOn1VYXdp8sZMIORd3iY0_KtpgcoRLoUMD6rVZID.vTT6rkZ73znDvqfurHvjusieH6tipCSzMHQgh71xmMPvpAPAVjy.DmVwJyLG6l.FxojRGqSRaMDcD1AeV5PqxRjjLo2F0JXkg74.L0yGBBbieNIlRs8gpBgB2qRXrz7rnpGm7a18hhQlh_aVX8AxiNdehhwd23fTORVNMjQYW.NUTdb5t.Aql_xuKp9vN5u38tdiMMOWRaYkQMWIi0cZLN6ERlDD0Sk4RqZs.qdTX6grVZSKy1bizg67ZEaVMOux_6eAulhw43znZ31O.Agd1ttYUmWNhdxik.dZ1oyHVW6.qOuufn1K2nBAurqX1aCg0bN6JljmLGUlYfwrCTLsW7XEaNAu5ytiv.9mIoBdBIOtOT2lRpQMBYbyeFYJEK1ptHCLbnO7cQwRjz2aNeasER.3XbPfBsiVFzPqO3xaw.Qgq6.w0Qzbr2B2sJZoa9.2MtzVqnCpkJ2NxzrV7BL7UEzEenmQ_nDKnq2igS72vCf2stMSugWlp_pL3xbZ4eMVUW4FrCLwLMvAQVQbhMUcAka4Z4O4faqgC1S8GYC8oCLjjh3nhDFoHAZCUBfQBvHY2Czmhb3zdy3pT_vgg7zmEc1oo6aqsugOmuim05Mg9sZfAfJb8oMbXowiYGYW.AJoAVotPcKpnu_Qm6QeTKTGvef.bAVirg._8QAStyKUy_AGKXkS_WGRS9pGc_eXXDYUV9ujCi74wQD3kMpBb98VvLeV7m1DVFcc4Wy3J_5nSruWgq.gfzYK_oYE8TpU6UZCkuGXs5tHX.0KA8U8_nS2zpSFpC2j1kNSnF7.KWBQf3sjFf4RGnKa.4iu_h7lr5o4jCFDytV3UNfPj4ZN0EHMmqsJrF7WGt68PskKNYoH3UkNSdZzps7bwjsM63HipfkS6nku3KFjkw28wGwanJNAxlINH84qmsj5NiYMV1oVbxrXPE_060GV315RnXITD1CVaXakkXSBT6M3eA.9XAadKp2TH68S7M4KcMc31dHg9w4Lc5P4iY0JXjuKDLswv4hU2vLLSEW5bfvnvTgXph9nqExzzd1rJpULwzaINSKOaT6NMSHsVS6DgYZ1z8G3Mdv1GAKc86pf0pBD1JRFGMX2YKC1cQfTxNO4ILTWDTzLbg_wGOY6DIKh75jJqsWjA0f23XkyRH.DvXofvdNHnE8gC9a3C7lBBZiZ3T54oIsRjl9FuxjO3K_EcS0kpFNHcrfmeTGAqFUiUf0w407b.i9vsSi17_1LPlCYVEIVSfGbNIY0VHnNAacOClC4wiWAaqiGA.ggHca8agzOkxd6c1I8u5uw9gwyodWL6jZWe._IECgRuAP.c_q6I0Yy1VPi8.DrCQGOvydtrsGWqstOx7YA8QE9cRiI9.pEsIHgj1V4mkLkYf9nvjFSIbBXOb_rJwYmavI36DzHQ0H8.4BlxJk.LcnawBxoFEOqYwLv3D49GYlGfy9JojwF8MmCqSfd0G7ydjQthkK_ROjFBbO3Eojhta42J2h4Bw4dW.n0fMEb2dDaKAwEMKOiRg6VAVwTLUngJo38ZxGzBirMHMbPMSY8y8mFmn0nVfFjbu1s1BIxDn0drX4QtyLfdakfPf0ODMsVawFaoIocJNu831QKNJedNXt.Z.ERfGOTf6SfWQqrASxC56",mdrd: "zNbqVE9ptl0VR39.m6UBeckOg0tQMXuA4JxaW2HDOnc-1739799392-1.2.1.1-rfbnoA0hyjHOD1.bqLq3nHyMm.VFTIR0Fts_7rnUMUXFftC8JinMexd.x41R4aH3qe4Wl02eqa_ibVbRdnOVEjve7DbxJ5nqMskjU1o9KWu8TNe2_PyKC0TKVrBeL2y5GVu9SctriWGFb2suTr695IIBN9pdXh8_9xPOG5xGAWSBQo7I5HfNTaREBKJvbNe8pw7X4n.oacTPHLpA7X2G7MWziWXK1EsDCs3ias7AUhEOwl7.8.jh9HhHbD3Vtejd45pDgfSDZTxH4MrwNRKRjKqOTjPMTXrLxZYT2IvivZc4QGEjlos1BpU08G3juZTJ._cLeiiUiN_i9RH4mzTF4EfgKOZCa0nQALOa5Od00FyKDeLUeG4Jhdntv6KfrgAatp7vb0O9ah9jZbeKc0oqOl9WXlc9Xs9BLp1WJVWeopx6rnPR962_S_V9CDbMDhhxj.wPEM_K6JcQSLK8VhiFX5NNGjKf180HkSZkhmdU31pO2OhygQC6pUeHxmWPeCS8XuQM.IDSamX3b5oQFLb618EJwZuh5asSQ7dFymiHdjo838oxQ4chn3F3ihR73b50S034ialAVz2uTy3cJ8kUhcmjmOdQAb5ilyXHP942bEdkTK6kYw_Eo2wkl_Ko25tXM5uASxr_CA0sj_JarhdYoDYS4plIyn1IMAwekcy5xRTdJyl6Lx7gVebPK6abVsjktbJMbp0ICyixvHY2XcXKkRV.yPJYNVbwE._Yuxd26nW2xSRosJ0kxJFG5G.1UsqK7dt615wOPm.BiSWzl_Oiqoh9dy4kPMlw.E4VHlb84FLPbogoVOfqSpgJdcpjXROIWCWXtZj6amE9TqDXm9GC.oXegtX.E6cPbxATb0DRSropHrxvQNeLus3lscoP1VIgrp2X5AJSOmcl_wKx2Glnj1xs1bFjRMUNkWYMJtvy2DS4OSfAaSXMV0viGGm2lRLDNRhcbha_lMT1sZdO94pcLMfv_Rizai9WpRbaYYXU1hxc_3NJx6xD869fiq5yf6v_2O76TMU99F0nGWtqcld_MLnCcuir3Ln9Ts4fLw4HP9gM9wDeqilQcI.ukcOYDFx2GNSD7cxcAmNQKR8_Zglpw1OtMo1RuF9W0L5qjvZCzgGXxB0GmACmV3QDctlyePLlOoyWlyj4KJ6eWkNtyKDTBEawuFqk1p5XGvRVVvPnL31t3t46jGtzGLrSCuNvkqrZNGPAyulq7gimoWbC2Ezy5llcLUM_I.UECUdeTql2ZoE4dBsWdSHBR4VVYazNyt7jjydXDPCmO6Sn4V8n_GgxiQnRJ8ofWZ8u9_12Aorlktp7hQHZE6SflbjVfgGmcElY6.ywOr7hzhqxAfww27G342JV0GrRitYXhZWMncn4N5UlD7QOYI2cS.zLmCoennhDU7GSfLtbqNRfEPnMmFabTXLLQQmpEP_8pSrKfSj7Tw7mi1yc475.vDoUDqzfG_99A6RDgnJ4zfUYHs8xkKD6D9_GlJ7FeYUf_dHL9mas.mmfQAY.nwJtQ5AL_1LVygaSWnLR27ou4Y_XByZFtkvikr49JKxJHmR_jET0C6fFJTgNfD7KsTX3J1k4HvFID7Vi_5vGZ_9gZKkraXtVPYjciipfmQW4KhMhMH24cH0iS9wd3bwyVTzLueOaACD4NpRFJCiyogQeGNHnJm.FCnkXLa6qTerRqtqlSOiB2csSMNcgqf8KLj8DaBy61r8VfPCUrqEEUm1FXSDVBUg.3oDYiEkMSp9P5nCaGt9jy0UNEw9ipdTvVmRT2JiC8XS17ikA81PaPIPfmhX0RLQOs6THIWk.yoWVs64g8cvmkmu5MUn61iceNiAMNAfS5XL6SDjsOyymI2FOJGgdXpTcoiu46iwkEEZEKUkm3hne.oaQbNEe4b05z3wa_K6nL2x3ia76_.dwJD.nPEIORvC4lkp6nawKuY2SEpanvf1owChTT8Te6oFBRpKLDLrOoZfaW2YM"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91362ab82c5ece72';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/11878\/enhanced-weighted-centroid-localization-algorithm-for-indoor-environments?__cf_chl_rt_tk=grYLaIy2_HmfpCF2QG9ml728q2YVNEE4amCtqi5KeUs-1739799392-1.0.1.1-Bsdob_1ZQglr30ea8Lxo1DQG51ofyOUNXYW.UQ_LYXM" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>