{"id":79065,"date":"2024-01-12T22:30:11","date_gmt":"2024-01-12T14:30:11","guid":{"rendered":"\/\/www.viralrail.com\/?p=79065"},"modified":"2024-01-12T22:30:11","modified_gmt":"2024-01-12T14:30:11","slug":"ijsdyyyfz","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/79065.html","title":{"rendered":"IEEE 802.11g OFDM \u6280\u672f\u7684\u5e94\u7528\u4e0e\u53d1\u5c55"},"content":{"rendered":"

  IEEE 802.11g OFDM \u6280\u672f\u662f\u4e00\u79cd\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u7684\u8c03\u5236\u6280\u672f\uff0c\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecd\u5176\u539f\u7406\u3001\u5e94\u7528\u53ca\u672a\u6765\u53d1\u5c55\u3002<\/p>\n

OFDM \u6280\u672f\u539f\u7406<\/h2>\n

  OFDM\uff08Orthogonal Frequency Division Multiplexing\uff09\u6280\u672f\u662f\u4e00\u79cd\u591a\u8f7d\u6ce2\u8c03\u5236\u6280\u672f\uff0c\u901a\u8fc7\u5c06\u9ad8\u901f\u6570\u636e\u6d41\u5206\u6210\u591a\u4e2a\u4f4e\u901f\u5b50\u8f7d\u6ce2\u6765\u4f20\u8f93\u6570\u636e\u3002\u8fd9\u79cd\u6280\u672f\u80fd\u591f\u964d\u4f4e\u9891\u8c31\u6548\u7387\u548c\u6297\u591a\u5f84\u8870\u843d\u7b49\u95ee\u9898\uff0c\u5e76\u4e14\u80fd\u591f\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  \u5b50\u8f7d\u6ce2\u5206\u914d<\/h3>\n

  OFDM \u6280\u672f\u5c06\u6570\u636e\u6d41\u5206\u6210\u591a\u4e2a\u4f4e\u901f\u5b50\u8f7d\u6ce2\uff0c\u6bcf\u4e2a\u5b50\u8f7d\u6ce2\u90fd\u80fd\u72ec\u7acb\u4f20\u8f93\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

  \u6b63\u4ea4\u6027<\/h3>\n

  OFDM \u6280\u672f\u4e2d\u7684\u5b50\u8f7d\u6ce2\u4e4b\u95f4\u4e92\u76f8\u6b63\u4ea4\uff0c\u4f7f\u5f97\u5b83\u4eec\u4e4b\u95f4\u7684\u5e72\u6270\u6700\u5c0f\u5316\uff0c\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

IEEE 802.11g OFDM \u7684\u5e94\u7528<\/h2>\n

  IEEE 802.11g OFDM \u6280\u672f\u5df2\u7ecf\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u65e0\u7ebf\u5c40\u57df\u7f51\uff08WLAN\uff09\u548c\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf<\/a>\u4e2d\u3002<\/p>\n

  \u65e0\u7ebf\u5c40\u57df\u7f51<\/h3>\n

  \u5728\u65e0\u7ebf\u5c40\u57df\u7f51\u4e2d\uff0cIEEE 802.11g OFDM \u6280\u672f\u80fd\u591f\u5b9e\u73b0\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u7528\u6237\u540c\u65f6\u63a5\u5165\uff0c\u5e76\u4e14\u80fd\u591f\u5728\u6742\u97f3\u5e72\u6270\u73af\u5883\u4e0b\u4fdd\u6301\u8f83\u597d\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

  \u79fb\u52a8\u901a\u4fe1<\/h3>\n

  \u9664\u4e86\u65e0\u7ebf\u5c40\u57df\u7f51\uff0cIEEE 802.11g OFDM \u6280\u672f\u4e5f\u5728\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u4f8b\u5982\u57284G LTE \u7b49\u7f51\u7edc\u4e2d\u7528\u4e8e\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

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

  \u968f\u7740\u65e0\u7ebf\u901a\u4fe1<\/a>\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cIEEE 802.11g OFDM<\/a> \u6280\u672f\u4e5f\u5c06\u4e0d\u65ad\u5b8c\u5584\u548c\u4f18\u5316\u3002<\/p>\n

  \u591a\u7528\u6237\u63a5\u5165<\/h3>\n

  \u672a\u6765\uff0cIEEE 802.11g OFDM \u6280\u672f\u5c06\u4e0d\u65ad\u4f18\u5316\u591a\u7528\u6237\u63a5\u5165\u7684\u80fd\u529b\uff0c\u4ee5\u652f\u6301\u66f4\u591a\u7528\u6237\u540c\u65f6\u8fdb\u884c\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  \u6297\u5e72\u6270\u80fd\u529b<\/h3>\n

  \u968f\u7740\u901a\u4fe1\u73af\u5883\u7684\u590d\u6742\u5316\uff0c\u5bf9\u4e8e\u6297\u5e72\u6270\u80fd\u529b\u7684\u8981\u6c42\u4e5f\u5c06\u4f1a\u63d0\u9ad8\uff0c\u672a\u6765\u7684\u53d1\u5c55\u5c06\u66f4\u52a0\u6ce8\u91cd\u5728\u6742\u97f3\u5e72\u6270\u73af\u5883\u4e0b\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

IEEE802.11gOFDM\u6280\u672f\u662f\u4e00\u79cd\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u7684\u8c03\u5236\u6280\u672f\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5176\u539f\u7406\u3001\u5e94\u7528\u53ca\u672a\u6765\u53d1\u5c55\u3002OFDM\u6280\u672f\u539f\u7406OFDM\uff08Orthogonal<\/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":[346],"class_list":["post-79065","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ofdm"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/79065"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=79065"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/79065\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=79065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=79065"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=79065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}