{"id":8235,"date":"2023-08-05T14:54:06","date_gmt":"2023-08-05T06:54:06","guid":{"rendered":"\/\/www.viralrail.com\/?p=8235"},"modified":"2023-11-23T09:31:06","modified_gmt":"2023-11-23T01:31:06","slug":"lfhltdqb","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/8235.html","title":{"rendered":"LTE FDD\u548cLTE TDD\u7684\u533a\u522b"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u79fb\u52a8\u901a\u4fe1\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cLTE(Long Term Evolution)\u6210\u4e3a\u4e86\u73b0\u4ee3\u79fb\u52a8\u901a\u4fe1\u7684\u4e3b\u6d41\u6280\u672f\u4e4b\u4e00\u3002\u5728LTE\u6280\u672f\u4e2d\uff0c\u6709\u4e24\u79cd\u4e3b\u8981\u7684\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5206\u522b\u662fLTE FDD(Frequency Division Duplexing)\u548cLTE TDD(Time Division Duplexing)\u3002\u672c\u6587\u5c06\u91cd\u70b9\u8ba8\u8bba\u8fd9\u4e24\u79cd\u6a21\u5f0f\u7684\u533a\u522b\uff0c\u5e76\u63a2\u8ba8\u5b83\u4eec\u5728\u79fb\u52a8\u901a\u4fe1\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001LTE FDD\u7684\u7279\u70b9\u53ca\u5e94\u7528\uff1a<\/h2>\n\n\n\n

\u3000\u30001. \u9891\u5206\u53cc\u5de5\u6280\u672f<\/strong>\uff1aLTE FDD\u91c7\u7528\u9891\u5206\u53cc\u5de5\u6280\u672f\uff0c\u5373\u5c06\u4e0a\u884c\u548c\u4e0b\u884c\u901a\u4fe1\u5206\u914d\u5230\u4e0d\u540c\u7684\u9891\u6bb5\u8fdb\u884c\u4f20\u8f93\u3002\u8fd9\u79cd\u6280\u672f\u53ef\u4ee5\u6709\u6548\u907f\u514d\u4e0a\u884c\u548c\u4e0b\u884c\u901a\u4fe1\u4e4b\u95f4\u7684\u5e72\u6270\uff0c\u63d0\u9ad8\u901a\u4fe1\u8d28\u91cf\u548c\u7cfb\u7edf\u5bb9\u91cf\u3002<\/p>\n\n\n\n

\u3000\u30002. \u9ad8\u5e26\u5bbd<\/strong>\uff1aLTE FDD\u652f\u6301\u8f83\u9ad8\u7684\u5e26\u5bbd\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u66f4\u4f4e\u7684\u65f6\u5ef6\uff0c\u6ee1\u8db3\u7528\u6237\u5bf9\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u30003. \u5168\u7403\u5e94\u7528<\/strong>\uff1a\u7531\u4e8eLTE FDD\u91c7\u7528\u4e86\u4e0e\u73b0\u6709GSM\u548cUMTS\u7f51\u7edc\u517c\u5bb9\u7684\u9891\u6bb5\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\u5168\u7403\u8303\u56f4\u5185\u5e94\u7528\uff0c\u5b9e\u73b0\u5168\u7403\u6f2b\u6e38\u548c\u56fd\u9645\u4e92\u8054\u4e92\u901a\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001LTE TDD\u7684\u7279\u70b9\u53ca\u5e94\u7528\uff1a<\/h2>\n\n\n\n

\u3000\u30001. \u65f6\u5206\u53cc\u5de5\u6280\u672f<\/strong>\uff1a\u4e0eLTE FDD\u4e0d\u540c\uff0cLTE TDD\u91c7\u7528\u65f6\u5206\u53cc\u5de5\u6280\u672f\uff0c\u5373\u5728\u540c\u4e00\u9891\u6bb5\u4e0a\u901a\u8fc7\u65f6\u95f4\u5206\u5272\u5b9e\u73b0\u4e0a\u884c\u548c\u4e0b\u884c\u901a\u4fe1\u3002\u8fd9\u79cd\u6280\u672f\u53ef\u4ee5\u7075\u6d3b\u5730\u5206\u914d\u4e0a\u884c\u548c\u4e0b\u884c\u8d44\u6e90\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u9891\u8c31\u5229\u7528\u7387\u3002<\/p>\n\n\n\n

\u3000\u30002. \u9002\u5e94\u6027\u8c03\u5ea6<\/strong>\uff1aLTE TDD\u5177\u6709\u8f83\u597d\u7684\u9002\u5e94\u6027\u8c03\u5ea6\u80fd\u529b\uff0c\u53ef\u4ee5\u6839\u636e\u7f51\u7edc\u8d1f\u8f7d\u548c\u7528\u6237\u9700\u6c42\u52a8\u6001\u5730\u5206\u914d\u8d44\u6e90\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u5bb9\u91cf\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n

\u3000\u30003. \u9ad8\u901f\u79fb\u52a8\u6027<\/strong>\uff1a\u7531\u4e8eLTE TDD\u7684\u7279\u6027\uff0c\u5b83\u5728\u9ad8\u901f\u79fb\u52a8\u73af\u5883\u4e0b\u7684\u6027\u80fd\u4f18\u4e8eLTE FDD\uff0c\u9002\u7528\u4e8e\u9ad8\u901f\u94c1\u8def\u3001\u5730\u94c1\u7b49\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001LTE FDD\u548cLTE TDD\u7684\u533a\u522b\uff1a<\/h2>\n\n\n\n

\u3000\u30001. \u5de5\u4f5c\u6a21\u5f0f<\/strong>\uff1aLTE FDD\u91c7\u7528\u9891\u5206\u53cc\u5de5\u6280\u672f\uff0c\u800cLTE TDD\u91c7\u7528\u65f6\u5206\u53cc\u5de5\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u30002. \u9891\u8c31\u5229\u7528\u7387<\/strong>\uff1a\u7531\u4e8eLTE TDD\u53ef\u4ee5\u7075\u6d3b\u5730\u5206\u914d\u4e0a\u884c\u548c\u4e0b\u884c\u8d44\u6e90\uff0c\u56e0\u6b64\u5728\u9891\u8c31\u5229\u7528\u7387\u65b9\u9762\u5177\u6709\u4e00\u5b9a\u7684\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u30003. \u7cfb\u7edf\u5bb9\u91cf<\/strong>\uff1a\u7531\u4e8eLTE FDD\u7684\u9891\u5206\u53cc\u5de5\u6280\u672f\u53ef\u4ee5\u6709\u6548\u907f\u514d\u4e0a\u4e0b\u884c\u5e72\u6270\uff0c\u56e0\u6b64\u5728\u7cfb\u7edf\u5bb9\u91cf\u65b9\u9762\u7565\u9ad8\u4e8eLTE TDD\u3002<\/p>\n\n\n\n

\u3000\u30004. \u9ad8\u901f\u79fb\u52a8\u6027<\/strong>\uff1aLTE TDD\u5728\u9ad8\u901f\u79fb\u52a8\u73af\u5883\u4e0b\u7684\u6027\u80fd\u4f18\u4e8eLTE FDD\uff0c\u9002\u7528\u4e8e\u9ad8\u901f\u94c1\u8def\u3001\u5730\u94c1\u7b49\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

\u3000\u3000LTE FDD\u548cLTE TDD\u662f\u4e24\u79cd\u4e3b\u8981\u7684LTE\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5b83\u4eec\u5728\u9891\u5206\u53cc\u5de5\u548c\u65f6\u5206\u53cc\u5de5\u6280\u672f\u4e0a\u5b58\u5728\u5dee\u5f02\u3002LTE FDD\u9002\u7528\u4e8e\u5168\u7403\u8303\u56f4\u5185\u7684\u5e94\u7528\uff0c\u5177\u6709\u9ad8\u5bb9\u91cf\u548c\u8f83\u597d\u7684\u7cfb\u7edf\u6027\u80fd;\u800cLTE TDD\u5728\u9891\u8c31\u5229\u7528\u7387\u548c\u9ad8\u901f\u79fb\u52a8\u6027\u65b9\u9762\u5177\u6709\u4e00\u5b9a\u7684\u4f18\u52bf\uff0c\u9002\u7528\u4e8e\u7279\u5b9a\u573a\u666f\u4e0b\u7684\u5e94\u7528\u3002\u968f\u77405G\u6280\u672f\u7684\u53d1\u5c55\uff0cLTE FDD\u548cLTE TDD\u5c06\u7ee7\u7eed\u5728\u79fb\u52a8\u901a\u4fe1\u9886\u57df\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u5e76\u4e3a\u7528\u6237\u63d0\u4f9b\u66f4\u5feb\u3001\u66f4\u7a33\u5b9a\u7684\u901a\u4fe1\u4f53\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u968f\u7740\u79fb\u52a8\u901a\u4fe1\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cLTE(Long Term Evolution)\u6210\u4e3a\u4e86\u73b0\u4ee3\u79fb\u52a8\u901a\u4fe1\u7684\u4e3b\u6d41\u6280\u672f\u4e4b\u4e00\u3002\u5728LTE\u6280\u672f\u4e2d\uff0c\u6709\u4e24\u79cd\u4e3b\u8981\u7684\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5206\u522b\u662fLTE FDD(Frequency Division Duplexing)\u548cLTE TDD(Time Division Duplexing)\u3002<\/p>\n","protected":false},"author":1,"featured_media":3671,"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":[349,52],"class_list":["post-8235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-lte","tag-wxtx"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/8235"}],"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=8235"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/8235\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=8235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=8235"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=8235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}