{"id":42106,"date":"2023-10-05T15:44:07","date_gmt":"2023-10-05T07:44:07","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42106"},"modified":"2023-10-05T15:44:07","modified_gmt":"2023-10-05T07:44:07","slug":"gysmxdbm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42106.html","title":{"rendered":"4G\u7528\u4ec0\u4e48\u4fe1\u9053\u7f16\u7801\uff1f"},"content":{"rendered":"

  4G\u662f\u7b2c\u56db\u4ee3\u79fb\u52a8\u901a\u4fe1\u6280\u672f\uff0c\u662f\u4e00\u79cd\u9ad8\u901f\u7684\u3001\u9ad8\u6548\u7684\u65e0\u7ebf\u7f51\u7edc\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4e3a\u7528\u6237\u63d0\u4f9b\u66f4\u9ad8\u7684\u7f51\u7edc\u901f\u5ea6\u3001\u66f4\u5bbd\u7684\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u548c\u66f4\u7a33\u5b9a\u7684\u7f51\u7edc\u670d\u52a1\u3002\u57284G\u7f51\u7edc\u4e2d\uff0c\u4fe1\u9053\u7f16\u7801\u662f\u4e00\u9879\u91cd\u8981\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7f51\u7edc\u7684\u4f20\u8f93\u6548\u7387\u548c\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u4e3a\u60a8\u4ecb\u7ecd4G\u7f51\u7edc\u4e2d\u4f7f\u7528\u7684\u4fe1\u9053\u7f16\u7801\u6280\u672f\uff0c\u4ee5\u53ca\u5b83\u4eec\u5982\u4f55\u63d0\u9ad8\u7f51\u7edc\u7684\u4f20\u8f93\u6548\u7387\u548c\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/p>\n

4G\u4fe1\u9053\u7f16\u7801\u6280\u672f<\/h2>\n

  4G\u4fe1\u9053\u7f16\u7801\u6280\u672f\u662f\u4e00\u79cd\u79fb\u52a8\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u63d0\u9ad8\u7f51\u7edc\u7684\u4f20\u8f93\u6548\u7387\u548c\u7f51\u7edc\u7684\u53ef\u9760\u6027\u30024G\u4fe1\u9053\u7f16\u7801\u6280\u672f\u4e3b\u8981\u5305\u62ec\u7ea0\u9519\u7f16\u7801\uff08FEC\uff09\u3001\u7a7a\u65f6\u5206\u7ec4\u4ea4\u7ec7\uff08TDM\uff09\u3001\u8c03\u5236\u89e3\u8c03\uff08MODCOD\uff09\u548c\u7a7a\u95f4\u590d\u7528\uff08MIMO\uff09\u7b49\u3002<\/p>\n

  \u7ea0\u9519\u7f16\u7801\uff08FEC\uff09<\/h3>\n

  \u7ea0\u9519\u7f16\u7801\uff08FEC\uff09\u662f\u4e00\u79cd\u4fe1\u9053\u7f16\u7801\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7f51\u7edc\u7684\u4f20\u8f93\u6548\u7387\u548c\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002\u7ea0\u9519\u7f16\u7801\u6280\u672f\u53ef\u4ee5\u68c0\u6d4b\u5e76\u7ea0\u6b63\u4f20\u8f93\u4e2d\u7684\u9519\u8bef\uff0c\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u53ef\u9760\u6027\uff0c\u51cf\u5c11\u7f51\u7edc\u4f20\u8f93\u4e2d\u7684\u8bef\u7801\u7387\u3002<\/p>\n

  \u7a7a\u65f6\u5206\u7ec4\u4ea4\u7ec7\uff08TDM\uff09<\/h3>\n

  \u7a7a\u65f6\u5206\u7ec4\u4ea4\u7ec7\uff08TDM\uff09\u662f\u4e00\u79cd\u4fe1\u9053\u7f16\u7801\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7f51\u7edc\u7684\u4f20\u8f93\u6548\u7387\u3002\u7a7a\u65f6\u5206\u7ec4\u4ea4\u7ec7\u6280\u672f\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u6309\u7167\u4e00\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u8fdb\u884c\u4ea4\u7ec7\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\u3002<\/p>\n

  \u8c03\u5236\u89e3\u8c03\uff08MODCOD\uff09<\/h3>\n

  \u8c03\u5236\u89e3\u8c03\uff08MODCOD\uff09\u662f\u4e00\u79cd\u4fe1\u9053\u7f16\u7801\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7f51\u7edc\u7684\u4f20\u8f93\u6548\u7387\u3002\u8c03\u5236\u89e3\u8c03\u6280\u672f\u53ef\u4ee5\u5c06\u6570\u636e\u4fe1\u53f7\u8f6c\u6362\u6210\u66f4\u9ad8\u901f\u7387\u7684\u4fe1\u53f7\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\u3002<\/p>\n

  \u7a7a\u95f4\u590d\u7528\uff08MIMO\uff09<\/h3>\n

  \u7a7a\u95f4\u590d\u7528\uff08MIMO\uff09\u662f\u4e00\u79cd\u4fe1\u9053\u7f16\u7801\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7f51\u7edc\u7684\u4f20\u8f93\u6548\u7387\u3002\u7a7a\u95f4\u590d\u7528\u6280\u672f\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u540c\u65f6\u53d1\u9001\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\u3002<\/p>\n

4G\u4fe1\u9053\u7f16\u7801\u6280\u672f\u7684\u4f18\u52bf<\/h2>\n

  4G\u4fe1\u9053\u7f16\u7801\u6280\u672f\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7f51\u7edc\u7684\u4f20\u8f93\u6548\u7387\u548c\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002\u5b83\u53ef\u4ee5\u68c0\u6d4b\u5e76\u7ea0\u6b63\u4f20\u8f93\u4e2d\u7684\u9519\u8bef\uff0c\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u53ef\u9760\u6027\uff0c\u51cf\u5c11\u7f51\u7edc\u4f20\u8f93\u4e2d\u7684\u8bef\u7801\u7387\uff1b\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u6309\u7167\u4e00\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u8fdb\u884c\u4ea4\u7ec7\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\uff1b\u53ef\u4ee5\u5c06\u6570\u636e\u4fe1\u53f7\u8f6c\u6362\u6210\u66f4\u9ad8\u901f\u7387\u7684\u4fe1\u53f7\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\uff1b\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u540c\u65f6\u53d1\u9001\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  4G\u4fe1\u9053\u7f16\u7801\u6280\u672f\u662f\u4e00\u79cd\u79fb\u52a8\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7f51\u7edc\u7684\u4f20\u8f93\u6548\u7387\u548c\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/strong>4G\u4fe1\u9053\u7f16\u7801\u6280\u672f\u4e3b\u8981\u5305\u62ec\u7ea0\u9519\u7f16\u7801\uff08FEC\uff09\u3001\u7a7a\u65f6\u5206\u7ec4\u4ea4\u7ec7\uff08TDM\uff09\u3001\u8c03\u5236\u89e3\u8c03\uff08MODCOD\uff09\u548c\u7a7a\u95f4\u590d\u7528\uff08MIMO\uff09\u7b49\u30024G\u4fe1\u9053\u7f16\u7801\u6280\u672f\u53ef\u4ee5\u68c0\u6d4b\u5e76\u7ea0\u6b63\u4f20\u8f93\u4e2d\u7684\u9519\u8bef\uff0c\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u53ef\u9760\u6027\uff0c\u51cf\u5c11\u7f51\u7edc\u4f20\u8f93\u4e2d\u7684\u8bef\u7801\u7387\uff1b\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u6309\u7167\u4e00\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u8fdb\u884c\u4ea4\u7ec7\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\uff1b\u53ef\u4ee5\u5c06\u6570\u636e\u4fe1\u53f7\u8f6c\u6362\u6210\u66f4\u9ad8\u901f\u7387\u7684\u4fe1\u53f7\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\uff1b\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u540c\u65f6\u53d1\u9001\uff0c\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

4G\u662f\u7b2c\u56db\u4ee3\u79fb\u52a8\u901a\u4fe1\u6280\u672f\uff0c\u662f\u4e00\u79cd\u9ad8\u901f\u7684\u3001\u9ad8\u6548\u7684\u65e0\u7ebf\u7f51\u7edc\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4e3a\u7528\u6237\u63d0\u4f9b\u66f4\u9ad8\u7684\u7f51\u7edc\u901f\u5ea6\u3001\u66f4\u5bbd\u7684\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u548c\u66f4\u7a33\u5b9a\u7684\u7f51\u7edc\u670d\u52a1\u3002\u57284G\u7f51\u7edc\u4e2d\uff0c\u4fe1\u9053\u7f16\u7801\u662f\u4e00\u9879\u91cd\u8981\u7684\u6280\u672f\uff0c<\/p>\n","protected":false},"author":1,"featured_media":4132,"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":[183],"class_list":["post-42106","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-xd"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42106","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=42106"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42106\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=42106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}