{"id":759,"date":"2006-11-27T07:54:24","date_gmt":"2006-11-27T07:54:24","guid":{"rendered":"http:\/\/network.ee.tsinghua.edu.cn\/niulab\/?p=759"},"modified":"2010-08-24T10:25:56","modified_gmt":"2010-08-24T10:25:56","slug":"analysis-of-ieee-802-11-dcf-with-hidden-terminals","status":"publish","type":"post","link":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/?p=759","title":{"rendered":"Analysis of IEEE 802.11 DCF with Hidden Terminals"},"content":{"rendered":"<p><a href=\"http:\/\/network.ee.tsinghua.edu.cn\/papers\/Zhu_Globecom06.pdf\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-117\" title=\"pdf\" src=\"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/wp-content\/uploads\/2010\/08\/pdf.gif\" alt=\"\" width=\"95\" height=\"50\" \/><\/a><br \/>\n<span class=\"paper_subtitle\">LANGUAGE<\/span><br \/>\nEnglish<br \/>\n<span class=\"paper_subtitle\">SOURCE<\/span><br \/>\nGLOBECOM 2006<br \/>\n<span class=\"paper_subtitle\">Published Date<\/span>:2006-11-27<br \/>\n<span class=\"paper_subtitle\">ABSTRACT<\/span><br \/>\nThe mandatory access mode in IEEE 802.11 MAC is Distributed Coordination Function (DCF), which provides both basic access and RTS\/CTS(request-to-send\/clear-to-send) access. Previous modeling work for DCF only provides analysis when all the nodes in WLAN lie in the carrier sense range of each other. However, in real deployment of WLAN, all the stations are in the communication range of Access Point (AP) but not necessarily with respect to each other, which results in hidden terminals(HT)<br \/>\nand degrades the performance. This paper presents an accurate analytical model for DCF with hidden terminals through Markov Chain for throughput in saturated situation. The analytical model is suitable for both basic and RTS\/CTS access mechanisms, and is evaluated by extensive simulation results.<br \/>\n<span class=\"paper_subtitle\">KEYWORDS<\/span><br \/>\nIEEE 802.11, DCF, Analysis, Hidden terminals<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"http:\/\/network.ee.tsinghua.edu.cn\/papers\/Zhu_Globecom06.pdf\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-117\" title=\"pdf\" src=\"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/wp-content\/uploads\/2010\/08\/pdf.gif\" alt=\"\" width=\"95\" height=\"50\" \/><\/a>H. Wu, F. Zhu, Q. Zhang, Z. Niu, <span class=\"papertitle\">Analysis of IEEE 802.11 DCF with Hidden Terminals<\/span>, <span class=\"papersource\">GLOBECOM 2006<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[99,64,96,68,18],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/posts\/759"}],"collection":[{"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=759"}],"version-history":[{"count":4,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/posts\/759\/revisions"}],"predecessor-version":[{"id":836,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/posts\/759\/revisions\/836"}],"wp:attachment":[{"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}