Ericsson, qui a d\u00e9ploy\u00e9 le r\u00e9seau WCDMA\/HSPA de Bouygues en France, va faire la d\u00e9monstration au CTIA de Las Vegas, du 1er au 3 avril 2008, de son r\u00e9seau HSPA Evolution, l’\u00e9volution \u00e0 long terme (LTE) et \u00e0 42Mbit\/s de d\u00e9bit partag\u00e9 du r\u00e9seau HSPA.<\/p>\n
Les r\u00e9seaux HSPA sont l’am\u00e9lioration des r\u00e9seaux 3G, ou UMTS, pour les transferts de donn\u00e9es sur t\u00e9l\u00e9phones mobiles.<\/p>\n
Les r\u00e9seaux HSPA Evolution d’Ericsson emploient la technologie MIMO, avec deux antennes en r\u00e9ception et deux en \u00e9mission, ainsi que la modulation 64QAM de LTE, dont les d\u00e9bits attendus pourraient atteindre 100Mbit\/s.<\/p>\n
Nous pensons tout au contraire que les tr\u00e8s hauts d\u00e9bits mobiles permettront aux d\u00e9veloppeurs d’applications et de services de v\u00e9ritablement int\u00e9resser le consommateur.<\/p>\n
L’op\u00e9rateur australien Buzz Broadand a lanc\u00e9 la semaine derni\u00e8re une alerte catastrophique pour le WiMax, r\u00e9v\u00e9lant la complexit\u00e9 de son d\u00e9ploiement et, ce dont on se doutait depuis un moment, l’avenir plus que confidentiel de cette technologie d’acc\u00e8s mobile haut d\u00e9bit destin\u00e9e \u00e0 boucher les trous dans les zones mal desservies par le haut d\u00e9bit.<\/p>\n
Fanch<\/p>\n","protected":false},"excerpt":{"rendered":"
Ericsson, qui a d\u00e9ploy\u00e9 le r\u00e9seau WCDMA\/HSPA de Bouygues en France, va faire la d\u00e9monstration au CTIA de Las Vegas, du 1er au 3 avril 2008, de son r\u00e9seau HSPA Evolution, l’\u00e9volution \u00e0 long terme (LTE) et \u00e0 42Mbit\/s de d\u00e9bit partag\u00e9 du r\u00e9seau HSPA. Les r\u00e9seaux HSPA sont l’am\u00e9lioration des r\u00e9seaux 3G, ou UMTS, […]<\/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-8437","post","type-post","status-publish","format-standard","hentry","category-adsl"],"_links":{"self":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/8437","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=8437"}],"version-history":[{"count":0,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=\/wp\/v2\/posts\/8437\/revisions"}],"wp:attachment":[{"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/destinationcyber.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}