{"id":79400,"date":"2024-01-10T00:36:29","date_gmt":"2024-01-09T16:36:29","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=79400"},"modified":"2024-01-10T00:36:29","modified_gmt":"2024-01-09T16:36:29","slug":"ixyjx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/79400.html","title":{"rendered":"IEEE 802.11 bgn \u534f\u8bae\u89e3\u6790"},"content":{"rendered":"

  IEEE 802.11 bgn \u534f\u8bae\u662f\u65e0\u7ebf\u5c40\u57df\u7f51\u7684\u4e00\u79cd\u6807\u51c6\uff0c\u5b83\u4e3a\u65e0\u7ebf\u7f51\u8def\u8bbe\u5907\u63d0\u4f9b\u4e86\u9ad8\u901f\u3001\u53ef\u9760\u7684\u65e0\u7ebf\u8fde\u63a5\u3002\u672c\u6587\u5c06\u4ece\u534f\u8bae\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u548c\u672a\u6765\u53d1\u5c55\u65b9\u5411\u7b49\u591a\u4e2a\u65b9\u9762\u5bf9IEEE 802.11 bgn \u8fdb\u884c\u89e3\u6790\u3002<\/p>\n

\u534f\u8bae\u539f\u7406<\/h2>\n

  \u7269\u7406\u5c42<\/h3>\n

  IEEE 802.11 bgn \u534f\u8bae\u7684\u7269\u7406\u5c42\u91c7\u7528\u4e86\u591a\u79cd\u8c03\u5236\u65b9\u5f0f\uff0c\u5305\u62ec\u6b63\u4ea4\u9891\u5206\u590d\u7528\uff08OFDM\uff09\u548c\u9ad8\u6027\u80fd\u591a\u8f93\u5165\u591a\u8f93\u51fa\uff08MIMO\uff09\u6280\u672f\u3002\u8fd9\u4e9b\u6280\u672f\u4f7f\u5f97\u534f\u8bae\u5728\u9ad8\u901f\u4f20\u8f93\u65f6\u80fd\u591f\u4fdd\u6301\u7a33\u5b9a\u7684\u8fde\u63a5\u548c\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

  \u6570\u636e\u94fe\u8def\u5c42<\/h3>\n

  \u5728\u6570\u636e\u94fe\u8def\u5c42\uff0cIEEE 802.11 bgn \u534f\u8bae\u91c7\u7528\u4e86\u4e00\u7cfb\u5217\u534f\u8bae\u6765\u7ba1\u7406\u6570\u636e\u7684\u4f20\u8f93\uff0c\u5305\u62ecMAC\u534f\u8bae\u548c\u5404\u79cd\u5b50\u534f\u8bae\u3002\u8fd9\u4e9b\u534f\u8bae\u6709\u6548\u5730\u7ba1\u7406\u4e86\u6570\u636e\u5305\u7684\u4f20\u8f93\u987a\u5e8f\u548c\u9519\u8bef\u5904\u7406\uff0c\u4fdd\u969c\u4e86\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002<\/p>\n

\u5e94\u7528\u573a\u666f<\/h2>\n

  \u5bb6\u5ead\u65e0\u7ebf\u7f51\u7edc<\/h3>\n

  \u5728\u5bb6\u5ead\u65e0\u7ebf\u7f51\u7edc\u4e2d\uff0cIEEE 802.11 bgn \u534f\u8bae\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u65e0\u7ebf\u8def\u7531\u5668\u548cWiFi\u8bbe\u5907\u4e0a\u3002\u8fd9\u4e9b\u8bbe\u5907\u901a\u8fc7\u534f\u8bae\u63d0\u4f9b\u7684\u9ad8\u901f\u8fde\u63a5\u80fd\u591f\u6ee1\u8db3\u5bb6\u5ead\u7528\u6237\u5bf9\u97f3\u9891\u3001\u89c6\u9891\u6d41\u4ee5\u53ca\u5728\u7ebf\u6e38\u620f\u7b49\u9ad8\u5e26\u5bbd\u9700\u6c42\u3002<\/p>\n

  \u4f01\u4e1a\u65e0\u7ebf\u7f51\u7edc<\/h3>\n

  \u5728\u4f01\u4e1a\u573a\u666f\u4e2d\uff0cIEEE 802.11 bgn \u534f\u8bae\u4e5f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6784\u5efa\u5927\u89c4\u6a21\u7684\u65e0\u7ebf\u7f51\u7edc\u3002\u901a\u8fc7\u534f\u8bae\u7684\u591a\u7528\u6237\u63a5\u5165\u6280\u672f\u548c\u4fe1\u9053\u7ba1\u7406\uff0c\u4f01\u4e1a\u7f51\u7edc\u80fd\u591f\u6709\u6548\u5730\u652f\u6301\u5927\u91cf\u7528\u6237\u540c\u65f6\u8fde\u63a5\uff0c\u63d0\u4f9b\u7a33\u5b9a\u7684\u670d\u52a1\u8d28\u91cf\u3002<\/p>\n

\u672a\u6765\u53d1\u5c55\u65b9\u5411<\/h2>\n

  Wi-Fi 6\u6280\u672f<\/h3>\n

  \u968f\u7740\u65e0\u7ebf\u7f51\u7edc\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u957f\uff0c\u672a\u6765IEEE 802.11 bgn \u534f\u8bae\u53ef\u80fd\u4f1a\u5411Wi-Fi 6\u6280\u672f\u6f14\u8fdb\uff0c\u4ee5\u6ee1\u8db3\u66f4\u9ad8\u901f\u7387\u548c\u66f4\u5927\u5bb9\u91cf\u7684\u65e0\u7ebf\u901a\u4fe1\u9700\u6c42\u3002Wi-Fi 6\u6280\u672f\u5c06\u8fdb\u4e00\u6b65\u63d0\u9ad8\u65e0\u7ebf\u7f51\u7edc\u7684\u6548\u7387\uff0c\u964d\u4f4e\u5ef6\u8fdf\uff0c\u5e76\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907\u540c\u65f6\u8fde\u63a5\u3002<\/p>\n

  5G\u878d\u5408<\/h3>\n

  \u53e6\u5916\uff0cIEEE 802.11 bgn \u534f\u8bae\u4e5f\u53ef\u80fd\u4f1a\u4e0e5G\u6280\u672f\u8fdb\u884c\u878d\u5408\uff0c\u5f62\u6210\u66f4\u4e3a\u667a\u80fd\u3001\u9ad8\u6548\u7684\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\u3002<\/strong>\u8fd9\u79cd\u878d\u5408\u5c06\u4f7f\u65e0\u7ebf\u7f51\u7edc\u5728\u8986\u76d6\u8303\u56f4\u3001\u901f\u7387\u548c\u5ef6\u8fdf\u7b49\u65b9\u9762\u90fd\u5f97\u5230\u8fdb\u4e00\u6b65\u63d0\u5347\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

IEEE802.11bgn\u534f\u8bae\u662f\u65e0\u7ebf\u5c40\u57df\u7f51\u7684\u4e00\u79cd\u6807\u51c6\uff0c\u5b83\u4e3a\u65e0\u7ebf\u7f51\u8def\u8bbe\u5907\u63d0\u4f9b\u4e86\u9ad8\u901f\u3001\u53ef\u9760\u7684\u65e0\u7ebf\u8fde\u63a5\u3002\u672c\u6587\u5c06\u4ece\u534f\u8bae\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u548c\u672a\u6765\u53d1\u5c55\u65b9\u5411\u7b49\u591a\u4e2a\u65b9\u9762\u5bf9IEEE80<\/p>\n","protected":false},"author":1,"featured_media":64183,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[361],"class_list":["post-79400","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ieee802"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/79400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=79400"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/79400\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=79400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=79400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=79400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}