{"id":59575,"date":"2023-10-27T00:06:10","date_gmt":"2023-10-26T16:06:10","guid":{"rendered":"\/\/www.viralrail.com\/?p=59575"},"modified":"2023-11-14T15:21:57","modified_gmt":"2023-11-14T07:21:57","slug":"cspsfqxpjsgs","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/59575.html","title":{"rendered":"cOFDM\u5c04\u9891\u6536\u53d1\u5668\u82af\u7247\uff1a\u6280\u672f\u6982\u8ff0"},"content":{"rendered":"

  cOFDM\u5c04\u9891\u6536\u53d1\u5668\u82af\u7247\uff08Cyclic Orthogonal Frequency Division Multiplexing\uff09\u662f\u4e00\u79cd\u65b0\u578b\u7684\u5c04\u9891\u6536\u53d1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u540c\u65f6\u4f20\u8f93\u5230\u4e00\u4e2a\u9891\u9053\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u4f20\u8f93\u6548\u7387\u3002cOFDM\u6280\u672f\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u66f4\u597d\u7684\u4fe1\u53f7\u8d28\u91cf\uff0c\u66f4\u5c0f\u7684\u529f\u8017\uff0c\u4ee5\u53ca\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5ba4\u5185\u5ba4\u5916\u5bbd\u5e26\u65e0\u7ebf\u7f51\u7edc\uff0c\u6bd4\u5982Wi-Fi\u3001LTE\u30015G\u7b49\u3002<\/p>\n

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

  cOFDM\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5c06\u4fe1\u53f7\u7684\u9891\u7387\u5206\u89e3\u6210\u591a\u4e2a\u5b50\u9891\u7387\uff0c\u7136\u540e\u5c06\u8fd9\u4e9b\u5b50\u9891\u7387\u5206\u522b\u4f20\u8f93\u5230\u4e00\u4e2a\u9891\u9053\u4e0a\u3002\u63a5\u6536\u7aef\u4f1a\u63a5\u6536\u5230\u8fd9\u4e9b\u5b50\u9891\u7387\uff0c\u7136\u540e\u5c06\u5b83\u4eec\u7ec4\u5408\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u4fe1\u53f7\u3002\u8fd9\u79cd\u6280\u672f\u6709\u52a9\u4e8e\u62b5\u6297\u5916\u754c\u5e72\u6270\uff0c\u56e0\u4e3a\u5373\u4f7f\u6709\u4e00\u4e2a\u5b50\u9891\u7387\u53d7\u5230\u5e72\u6270\uff0c\u4e5f\u4e0d\u4f1a\u5f71\u54cd\u6574\u4e2a\u4fe1\u53f7\u7684\u4f20\u8f93\u3002<\/p>\n

  cOFDM\u7684\u4f18\u52bf<\/h3>\n

  cOFDM\u6280\u672f\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u66f4\u597d\u7684\u4fe1\u53f7\u8d28\u91cf\uff0c\u66f4\u5c0f\u7684\u529f\u8017\uff0c\u4ee5\u53ca\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u3002\u5b83\u53ef\u4ee5\u5728\u79fb\u52a8\u8bbe\u5907\u4e0a\u63d0\u4f9b\u66f4\u5feb\u7684\u4e0a\u7f51\u901f\u5ea6\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u566a\u58f0\u548c\u5e72\u6270\u8f83\u5927\u7684\u73af\u5883\u4e2d\u53ef\u9760\u5730\u4f20\u8f93\u4fe1\u53f7\u3002\u6b64\u5916\uff0ccOFDM\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u8c03\u5236\u5bc6\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u4fe1\u53f7\u7684\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

  cOFDM\u7684\u5e94\u7528<\/h3>\n

  cOFDM\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u5ba4\u5185\u5ba4\u5916\u5bbd\u5e26\u65e0\u7ebf\u7f51\u7edc\uff0c\u6bd4\u5982Wi-Fi\u3001LTE\u30015G\u7b49\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u65e0\u7ebf\u7535\u5e7f\u64ad\u3001\u7535\u89c6\u5e7f\u64ad\u3001\u5bbd\u5e26\u63a5\u5165\u7f51\u7edc\u3001\u65e0\u7ebf\u7535\u8bdd\u7b49\u5e94\u7528\u4e2d\u3002\u6b64\u5916\uff0ccOFDM\u6280\u672f\u8fd8\u53ef\u4ee5\u7528\u4e8e\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u6bd4\u5982\u5bbd\u5e26\u6570\u636e\u4f20\u8f93\u3001\u8d85\u5bbd\u5e26\u6570\u636e\u4f20\u8f93\u3001\u89c6\u9891\u4f20\u8f93\u7b49\u3002<\/p>\n

\u5c0f\u7ed3<\/h2>\n

  cOFDM\u5c04\u9891\u6536\u53d1\u5668\u82af\u7247\u662f\u4e00\u79cd\u65b0\u578b\u7684\u5c04\u9891\u6536\u53d1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u540c\u65f6\u4f20\u8f93\u5230\u4e00\u4e2a\u9891\u9053\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u4f20\u8f93\u6548\u7387\u3002<\/strong>cOFDM\u6280\u672f\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u66f4\u597d\u7684\u4fe1\u53f7\u8d28\u91cf\uff0c\u66f4\u5c0f\u7684\u529f\u8017\uff0c\u4ee5\u53ca\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5ba4\u5185\u5ba4\u5916\u5bbd\u5e26\u65e0\u7ebf\u7f51\u7edc\uff0c\u6bd4\u5982Wi-Fi\u3001LTE\u30015G\u7b49\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u65e0\u7ebf\u7535\u5e7f\u64ad\u3001\u7535\u89c6\u5e7f\u64ad\u3001\u5bbd\u5e26\u63a5\u5165\u7f51\u7edc\u3001\u65e0\u7ebf\u7535\u8bdd\u7b49\u5e94\u7528\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

cOFDM\u5c04\u9891\u6536\u53d1\u5668\u82af\u7247\uff08CyclicOrthogonalFrequencyDivisionMultiplexing\uff09\u662f\u4e00\u79cd\u65b0\u578b\u7684\u5c04\u9891\u6536\u53d1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u540c<\/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-59575","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\/59575"}],"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=59575"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/59575\/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=59575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=59575"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=59575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}