{"id":77637,"date":"2024-01-12T04:21:58","date_gmt":"2024-01-11T20:21:58","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77637"},"modified":"2024-01-12T04:21:58","modified_gmt":"2024-01-11T20:21:58","slug":"rsrhjsd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77637.html","title":{"rendered":"RSRP\u662f\u5982\u4f55\u8ba1\u7b97\u7684"},"content":{"rendered":"

  \u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRSRP\u7684\u8ba1\u7b97\u539f\u7406\u4e0e\u76f8\u5173\u77e5\u8bc6\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e00\u91cd\u8981\u7684\u901a\u4fe1\u6307\u6807\u3002<\/p>\n

RSRP\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

  RSRP\uff08Reference Signal Received Power\uff09\u662fLTE\u901a\u4fe1\u4e2d\u7528\u4e8e\u8861\u91cf\u63a5\u6536\u7aef\u6536\u5230\u7684\u53c2\u8003\u4fe1\u53f7\u529f\u7387\u7684\u6307\u6807\u3002\u5b83\u662f\u8bc4\u4f30\u7ec8\u7aef\u8bbe\u5907\u63a5\u6536\u4fe1\u53f7\u8d28\u91cf\u7684\u91cd\u8981\u53c2\u8003\u4f9d\u636e\u3002<\/p>\n

  RSRP\u7684\u8ba1\u7b97\u65b9\u6cd5<\/h3>\n

  RSRP\u7684\u8ba1\u7b97\u662f\u901a\u8fc7\u6d4b\u91cf\u63a5\u6536\u5230\u7684\u53c2\u8003\u4fe1\u53f7\u529f\u7387\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u5355\u4f4d\uff0c\u4e00\u822c\u4ee5dBm\u4e3a\u5355\u4f4d\u3002\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/p>\n

  RSRP = 10 * log10(Prx \/ N)<\/p>\n

  \u5176\u4e2d\uff0cPrx\u662f\u63a5\u6536\u5230\u7684\u53c2\u8003\u4fe1\u53f7\u529f\u7387\uff0cN\u662f\u57fa\u7ad9\u63a5\u6536\u5230\u7684\u6240\u6709\u5916\u90e8\u5e72\u6270\u548c\u566a\u58f0\u529f\u7387\u603b\u548c\u3002<\/p>\n

  Prx\u7684\u6d4b\u91cf\u65b9\u6cd5<\/h4>\n

  Prx\u7684\u6d4b\u91cf\u901a\u5e38\u7531\u57fa\u7ad9\u53d1\u9001\u53c2\u8003\u4fe1\u53f7\uff0c\u7ec8\u7aef\u8bbe\u5907\u63a5\u6536\u540e\u6d4b\u91cf\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u53ef\u4ee5\u7531\u8bbe\u5907\u786c\u4ef6\u4e0e\u8f6f\u4ef6\u5171\u540c\u5b8c\u6210\uff0c\u786e\u4fdd\u7cbe\u51c6\u5ea6\u4e0e\u51c6\u786e\u6027\u3002<\/p>\n

RSRP\u7684\u5f71\u54cd\u56e0\u7d20<\/h2>\n

  \u9664\u4e86\u6b63\u5e38\u7684\u589e\u76ca\u4e0e\u635f\u5931\uff0cRSRP\u7684\u6570\u503c\u8fd8\u53d7\u5230\u8bb8\u591a\u5176\u4ed6\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5305\u62ec\u4fe1\u53f7\u4f20\u64ad\u8def\u5f84\u3001\u5e72\u6270\u4fe1\u53f7\u3001\u9634\u5f71\u8870\u843d\u7b49\u3002<\/p>\n

  \u4fe1\u53f7\u4f20\u64ad\u8def\u5f84\u5bf9RSRP\u7684\u5f71\u54cd<\/h3>\n

  \u4fe1\u53f7\u4f20\u64ad\u8def\u5f84\u7684\u906e\u6321\u3001\u591a\u5f84\u6548\u5e94\u7b49\u90fd\u4f1a\u5bf9RSRP\u7684\u6570\u503c\u4ea7\u751f\u5f71\u54cd\u3002\u5728\u590d\u6742\u7684\u57ce\u5e02\u73af\u5883\u4e0b\uff0c\u8fd9\u4e9b\u5f71\u54cd\u4f1a\u66f4\u4e3a\u663e\u8457\u3002<\/p>\n

  \u5e72\u6270\u5bf9RSRP\u7684\u5f71\u54cd<\/h3>\n

  \u5468\u56f4\u5176\u4ed6\u57fa\u7ad9\u3001\u5e72\u6270\u6e90\u7b49\u90fd\u4f1a\u5bf9RSRP\u7684\u51c6\u786e\u5ea6\u4ea7\u751f\u4e00\u5b9a\u7a0b\u5ea6\u7684\u5f71\u54cd\uff0c\u8fd9\u4e5f\u662f\u8c03\u6574\u5929\u7ebf\u65b9\u5411\u3001\u589e\u52a0\u63a5\u6536\u673a\u7075\u654f\u5ea6\u7684\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n

  \u9634\u5f71\u8870\u843d\u5bf9RSRP\u7684\u5f71\u54cd<\/h3>\n

  \u9634\u5f71\u8870\u843d\u662f\u7531\u4e8e\u4fe1\u53f7\u4f20\u64ad\u4e2d\u7684\u968f\u673a\u6027\u800c\u4ea7\u751f\u7684\uff0c\u4f1a\u4f7f\u4fe1\u53f7\u529f\u7387\u5728\u7a7a\u95f4\u4e0a\u51fa\u73b0\u968f\u673a\u53d8\u5316\uff0c\u5bf9RSRP\u6570\u503c\u7684\u7a33\u5b9a\u6027\u4ea7\u751f\u4e00\u5b9a\u7684\u6311\u6218\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RSRP<\/a>\u662fLTE\u901a\u4fe1\u4e2d\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u6307\u6807\uff0c\u5b83\u7684\u51c6\u786e\u5ea6\u548c\u7a33\u5b9a\u6027\u5bf9\u901a\u4fe1\u8d28\u91cf\u81f3\u5173\u91cd\u8981\u3002<\/strong>\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u5e0c\u671b\u8bfb\u8005\u80fd\u591f\u66f4\u597d\u5730\u7406\u89e3RSRP\u7684\u8ba1\u7b97\u539f\u7406\u4e0e\u5f71\u54cd\u56e0\u7d20\uff0c\u4e3a\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u63d0\u4f9b\u4e00\u5b9a\u7684\u53c2\u8003\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u672c\u6587\u5c06\u4ecb\u7ecdRSRP\u7684\u8ba1\u7b97\u539f\u7406\u4e0e\u76f8\u5173\u77e5\u8bc6\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e00\u91cd\u8981\u7684\u901a\u4fe1\u6307\u6807\u3002RSRP\u7684\u57fa\u672c\u6982\u5ff5RSRP\uff08ReferenceSignalReceivedPo<\/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":[139],"class_list":["post-77637","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rsrp"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77637","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=77637"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77637\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=77637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}