{"id":5396,"date":"2005-09-28T12:03:34","date_gmt":"2005-09-28T10:03:34","guid":{"rendered":"https:\/\/destinationcyber.com\/?p=5396"},"modified":"2005-09-28T12:03:34","modified_gmt":"2005-09-28T10:03:34","slug":"le-wi-fi-tres-haut-debit-pour-la-fin-de-lannee","status":"publish","type":"post","link":"https:\/\/destinationcyber.com\/?p=5396","title":{"rendered":"Le Wi-Fi tr\u00e8s haut d\u00e9bit pour la fin de l&rsquo;ann\u00e9e"},"content":{"rendered":"<p>Apr\u00e8s s&rsquo;\u00eatre oppos\u00e9s pendant plus d&rsquo;un an, les tenants des deux principales propositions encore en lice pour le futur standard Wi-Fi \u00e0 tr\u00e8s haut d\u00e9bit ont d\u00e9cid\u00e9 de mettre un terme \u00e0 leurs diff\u00e9rends : ils vont soumettre avant la fin de l&rsquo;ann\u00e9e un premier projet commun au comit\u00e9 IEEE 802.11n.<\/p>\n<p>Le comit\u00e9 est charg\u00e9 d&rsquo;\u00e9laborer une norme pour r\u00e9seaux locaux radio qui doit porter \u00e0 plus de 100 Mbit\/s le d\u00e9bit net support\u00e9 par les r\u00e9seaux Wi-Fi &#8211; contre 54 Mbit\/s bruts actuellement.<\/p>\n<p>Si les protagonistes s&rsquo;accordaient pour promouvoir l&rsquo;usage du proc\u00e9d\u00e9 Mimo et de la modulation multi-porteuse OFDM, quelques subtilit\u00e9s techniques les diff\u00e9renciaient jusqu&rsquo;ici, comme la largeur des canaux (20 MHz ou 40 MHz), la bande de fr\u00e9quences privil\u00e9gi\u00e9e (2,45 GHz ou 5 GHz) ou le type de codage.<\/p>\n<p>Fanch<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apr\u00e8s s&rsquo;\u00eatre oppos\u00e9s pendant plus d&rsquo;un an, les tenants des deux principales propositions encore en lice pour le futur standard Wi-Fi \u00e0 tr\u00e8s haut d\u00e9bit ont d\u00e9cid\u00e9 de mettre un terme \u00e0 leurs diff\u00e9rends : ils vont soumettre avant la fin de l&rsquo;ann\u00e9e un premier projet commun au comit\u00e9 IEEE 802.11n. Le comit\u00e9 est charg\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_citadela_custom_class":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-5396","post","type-post","status-publish","format-standard","hentry","category-adsl"],"_links":{"self":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/5396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5396"}],"version-history":[{"count":0,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/5396\/revisions"}],"wp:attachment":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}