{"id":59872,"date":"2023-11-03T22:08:27","date_gmt":"2023-11-03T14:08:27","guid":{"rendered":"\/\/www.viralrail.com\/?p=59872"},"modified":"2023-11-14T15:21:37","modified_gmt":"2023-11-14T07:21:37","slug":"odjbyl","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/59872.html","title":{"rendered":"OFDM\u7684\u57fa\u672c\u539f\u7406"},"content":{"rendered":"

  OFDM\uff08\u6b63\u4ea4\u9891\u5206\u591a\u5740\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u5b57\u901a\u4fe1\u7684\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u62b5\u6297\u591a\u5f84\u8870\u843d\u548c\u566a\u58f0\uff0c\u5e76\u4e14\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u65e0\u7ebf\u7f51\u7edc\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u672c\u6587\u5c06\u4ecb\u7ecdOFDM\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u5728\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

OFDM\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  OFDM\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5c06\u4e00\u4e2a\u4fe1\u53f7\u5206\u5272\u6210\u591a\u4e2a\u5c0f\u7684\u4fe1\u53f7\uff0c\u6bcf\u4e2a\u5c0f\u4fe1\u53f7\u90fd\u6709\u81ea\u5df1\u7684\u9891\u7387\uff0c\u8fd9\u4e9b\u5c0f\u4fe1\u53f7\u53ef\u4ee5\u540c\u65f6\u4f20\u8f93\uff0c\u4ece\u800c\u5927\u5927\u63d0\u9ad8\u4e86\u4f20\u8f93\u901f\u7387\u3002\u4e00\u822c\u6765\u8bf4\uff0cOFDM\u7684\u4fe1\u53f7\u5206\u5272\u6210\u7684\u5c0f\u4fe1\u53f7\u662f\u6b63\u4ea4\u7684\uff0c\u8fd9\u6837\u53ef\u4ee5\u6709\u6548\u5730\u62b5\u6297\u591a\u5f84\u8870\u843d\u548c\u566a\u58f0\uff0c\u4ece\u800c\u63d0\u9ad8\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

  OFDM\u7684\u4f18\u52bf<\/h3>\n

  OFDM\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u662f\u5b83\u80fd\u591f\u6709\u6548\u5730\u62b5\u6297\u591a\u5f84\u8870\u843d\u548c\u566a\u58f0\uff0c\u8fd9\u662f\u56e0\u4e3aOFDM\u7684\u4fe1\u53f7\u662f\u6b63\u4ea4\u7684\uff0c\u5f53\u4fe1\u53f7\u7ecf\u8fc7\u591a\u5f84\u8870\u843d\u548c\u566a\u58f0\u65f6\uff0c\u5b83\u4eec\u7684\u76f8\u5173\u6027\u4f1a\u964d\u4f4e\uff0c\u4ece\u800c\u964d\u4f4e\u4fe1\u53f7\u7684\u635f\u5931\u3002\u6b64\u5916\uff0cOFDM\u8fd8\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u65e0\u7ebf\u7f51\u7edc\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u5c06\u4e00\u4e2a\u4fe1\u53f7\u5206\u5272\u6210\u591a\u4e2a\u5c0f\u7684\u4fe1\u53f7\uff0c\u6bcf\u4e2a\u5c0f\u4fe1\u53f7\u90fd\u6709\u81ea\u5df1\u7684\u9891\u7387\uff0c\u8fd9\u6837\u53ef\u4ee5\u540c\u65f6\u4f20\u8f93\u591a\u4e2a\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u7684\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

  OFDM\u7684\u5e94\u7528<\/h3>\n

  OFDM\u5728\u65e0\u7ebf\u7f51\u7edc\u4e2d\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8eWi-Fi\u3001\u84dd\u7259\u3001LTE\u7b49\u65e0\u7ebf\u7f51\u7edc\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u62b5\u6297\u591a\u5f84\u8870\u843d\u548c\u566a\u58f0\uff0c\u5e76\u4e14\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u65e0\u7ebf\u7f51\u7edc\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u6b64\u5916\uff0cOFDM\u8fd8\u53ef\u4ee5\u7528\u4e8e\u6570\u5b57\u7535\u89c6\u548c\u6570\u5b57\u5e7f\u64ad\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u628a\u4e00\u4e2a\u4fe1\u53f7\u5206\u5272\u6210\u591a\u4e2a\u5c0f\u7684\u4fe1\u53f7\uff0c\u6bcf\u4e2a\u5c0f\u4fe1\u53f7\u90fd\u6709\u81ea\u5df1\u7684\u9891\u7387\uff0c\u8fd9\u6837\u53ef\u4ee5\u628a\u591a\u4e2a\u4fe1\u53f7\u4f20\u8f93\u5230\u4e0d\u540c\u7684\u5730\u65b9\uff0c\u4ece\u800c\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  OFDM\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u5b57\u901a\u4fe1\u7684\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u62b5\u6297\u591a\u5f84\u8870\u843d\u548c\u566a\u58f0\uff0c\u5e76\u4e14\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u65e0\u7ebf\u7f51\u7edc\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/strong>\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5c06\u4e00\u4e2a\u4fe1\u53f7\u5206\u5272\u6210\u591a\u4e2a\u5c0f\u7684\u4fe1\u53f7\uff0c\u6bcf\u4e2a\u5c0f\u4fe1\u53f7\u90fd\u6709\u81ea\u5df1\u7684\u9891\u7387\uff0c\u8fd9\u4e9b\u5c0f\u4fe1\u53f7\u53ef\u4ee5\u540c\u65f6\u4f20\u8f93\uff0c\u4ece\u800c\u5927\u5927\u63d0\u9ad8\u4e86\u4f20\u8f93\u901f\u7387\u3002OFDM\u5728\u65e0\u7ebf\u7f51\u7edc\u4e2d\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8eWi-Fi\u3001\u84dd\u7259\u3001LTE\u7b49\u65e0\u7ebf\u7f51\u7edc\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u6570\u5b57\u7535\u89c6\u548c\u6570\u5b57\u5e7f\u64ad\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

OFDM\uff08\u6b63\u4ea4\u9891\u5206\u591a\u5740\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u5b57\u901a\u4fe1\u7684\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u62b5\u6297\u591a\u5f84\u8870\u843d\u548c\u566a\u58f0\uff0c\u5e76\u4e14\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u65e0\u7ebf\u7f51\u7edc\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u672c\u6587\u5c06\u4ecb\u7ecdOFDM\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u5728<\/p>\n","protected":false},"author":1,"featured_media":1839,"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":[346,305],"class_list":["post-59872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ofdm","tag-dzjs"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/59872"}],"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=59872"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/59872\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=59872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=59872"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=59872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}