{"id":87104,"date":"2024-01-16T15:47:32","date_gmt":"2024-01-16T07:47:32","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=87104"},"modified":"2024-01-16T15:47:35","modified_gmt":"2024-01-16T07:47:35","slug":"ussmsyjhsrj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/87104.html","title":{"rendered":"USRP\u662f\u4ec0\u4e48\u662f\u786c\u4ef6\u8fd8\u662f\u8f6f\u4ef6"},"content":{"rendered":"\n

\u3000\u3000\u5728\u73b0\u4ee3\u901a\u4fe1\u6280\u672f\u7684\u53d1\u5c55\u4e2d\uff0cUSRP(\u901a\u7528\u8f6f\u4ef6\u65e0\u7ebf\u7535\u5916\u8bbe)\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u5de5\u5177\u3002\u7136\u800c\uff0c\u5f88\u591a\u4eba\u5bf9USRP\u7a76\u7adf\u662f\u786c\u4ef6\u8fd8\u662f\u8f6f\u4ef6\u5b58\u5728\u7591\u60d1\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8USRP\u662f\u4ec0\u4e48\uff0c\u5e76\u89e3\u91ca\u5176\u786c\u4ef6\u548c\u8f6f\u4ef6\u4e24\u4e2a\u65b9\u9762\u7684\u542b\u4e49\u3002<\/p>\n\n\n\n

\u3000\u30001. USRP\u7684\u6982\u8ff0<\/h2>\n\n\n\n

\u3000\u3000USRP\u662f\u7531Ettus Research\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u901a\u7528\u8f6f\u4ef6\u65e0\u7ebf\u7535\u5916\u8bbe\u3002\u5b83\u80fd\u591f\u901a\u8fc7\u5728\u8ba1\u7b97\u673a\u4e0a\u8fd0\u884c\u7684\u8f6f\u4ef6\u5b9a\u4e49\u65e0\u7ebf\u7535(SDR)\u6280\u672f\u5b9e\u73b0\u5404\u79cd\u65e0\u7ebf\u901a\u4fe1\u5e94\u7528\u3002<\/strong>USRP\u63d0\u4f9b\u4e86\u4e00\u79cd\u7075\u6d3b\u800c\u5f3a\u5927\u7684\u5e73\u53f0\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u521b\u5efa\u81ea\u5df1\u7684\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u3002<\/p>\n\n\n\n

\u3000\u30002. USRP\u7684\u786c\u4ef6\u90e8\u5206<\/h2>\n\n\n\n

\u3000\u3000USRP\u7684\u786c\u4ef6\u90e8\u5206\u662f\u4e00\u79cd\u96c6\u6210\u4e86\u6a21\u62df\u548c\u6570\u5b57\u7535\u8def\u7684\u8bbe\u5907\u3002\u5b83\u5305\u62ec\u5c04\u9891(RF)\u524d\u7aef\u3001\u6a21\u6570\u8f6c\u6362\u5668(ADC)\u3001\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5668(DSP)\u548c\u901a\u4fe1\u63a5\u53e3\u7b49\u7ec4\u4ef6\u3002\u8fd9\u4e9b\u786c\u4ef6\u7ec4\u4ef6\u4f7fUSRP\u80fd\u591f\u63a5\u6536\u548c\u53d1\u9001\u65e0\u7ebf\u4fe1\u53f7\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u5728\u8ba1\u7b97\u673a\u4e0a\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\u3002<\/p>\n\n\n\n

\u3000\u30003. USRP\u7684\u8f6f\u4ef6\u90e8\u5206<\/h2>\n\n\n\n

\u3000\u3000USRP\u7684\u8f6f\u4ef6\u90e8\u5206\u662f\u6307\u5728\u8ba1\u7b97\u673a\u4e0a\u8fd0\u884c\u7684\u8f6f\u4ef6\u5b9a\u4e49\u65e0\u7ebf\u7535(SDR)\u7a0b\u5e8f\u3002\u8fd9\u4e9b\u7a0b\u5e8f\u53ef\u4ee5\u901a\u8fc7USRP\u7684\u786c\u4ef6\u90e8\u5206\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u5e76\u5b9e\u73b0\u5404\u79cd\u65e0\u7ebf\u901a\u4fe1\u529f\u80fd\u3002\u7528\u6237\u53ef\u4ee5\u7f16\u5199\u81ea\u5df1\u7684\u8f6f\u4ef6\u4ee3\u7801\uff0c\u4ee5\u63a7\u5236USRP\u5e76\u5b9e\u73b0\u7279\u5b9a\u7684\u901a\u4fe1\u529f\u80fd\u3002<\/p>\n\n\n\n

\u3000\u30004. USRP\u7684\u5e94\u7528\u9886\u57df<\/h2>\n\n\n\n

\u3000\u3000\u7531\u4e8e\u5176\u7075\u6d3b\u6027\u548c\u53ef\u7f16\u7a0b\u6027\uff0cUSRP\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u5e94\u7528\u9886\u57df\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u65e0\u7ebf\u7535\u9891\u8c31\u76d1\u6d4b\u548c\u5206\u6790<\/li>\n\n\n\n
  • \u3000\u3000\u65e0\u7ebf\u7535\u901a\u4fe1\u7cfb\u7edf\u7684\u7814\u7a76\u548c\u5f00\u53d1<\/li>\n\n\n\n
  • \u3000\u3000\u7269\u8054\u7f51(IoT)\u5e94\u7528<\/li>\n\n\n\n
  • \u3000\u3000\u8f6f\u4ef6\u65e0\u7ebf\u7535\u6559\u5b66\u548c\u7814\u7a76<\/li>\n<\/ul>\n\n\n\n

    \u3000\u30005. \u4f7f\u7528USRP\u7684\u4f18\u52bf<\/h2>\n\n\n\n

    \u3000\u3000\u4f7f\u7528USRP\u5177\u6709\u4ee5\u4e0b\u51e0\u4e2a\u4f18\u52bf\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u7075\u6d3b\u6027\uff1aUSRP\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u9700\u6c42\u8fdb\u884c\u7075\u6d3b\u914d\u7f6e\u548c\u5b9a\u5236\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u65e0\u7ebf\u901a\u4fe1\u5e94\u7528\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u53ef\u7f16\u7a0b\u6027\uff1a\u901a\u8fc7\u7f16\u5199\u8f6f\u4ef6\u4ee3\u7801\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u5b9a\u4e49USRP\u7684\u884c\u4e3a\uff0c\u5e76\u5b9e\u73b0\u7279\u5b9a\u7684\u901a\u4fe1\u529f\u80fd\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u6613\u4e8e\u4f7f\u7528\uff1aUSRP\u63d0\u4f9b\u4e86\u7528\u6237\u53cb\u597d\u7684\u754c\u9762\u548c\u6587\u6863\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u5feb\u901f\u4e0a\u624b\u5e76\u8fdb\u884c\u5f00\u53d1\u548c\u6d4b\u8bd5\u3002<\/li>\n<\/ul>\n\n\n\n

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

      \u3000\u3000USRP\u662f\u4e00\u79cd\u901a\u7528\u8f6f\u4ef6\u65e0\u7ebf\u7535\u5916\u8bbe\uff0c\u65e2\u5305\u62ec\u786c\u4ef6\u90e8\u5206(\u5c04\u9891\u524d\u7aef\u3001ADC\u3001DSP\u7b49)\uff0c\u4e5f\u5305\u62ec\u8f6f\u4ef6\u90e8\u5206(\u8fd0\u884c\u5728\u8ba1\u7b97\u673a\u4e0a\u7684SDR\u7a0b\u5e8f)\u3002<\/strong>\u901a\u8fc7USRP\uff0c\u7528\u6237\u53ef\u4ee5\u7075\u6d3b\u5730\u5f00\u53d1\u5404\u79cd\u65e0\u7ebf\u901a\u4fe1\u5e94\u7528\uff0c\u5e76\u4eab\u53d7\u5176\u7075\u6d3b\u6027\u3001\u53ef\u7f16\u7a0b\u6027\u548c\u6613\u7528\u6027\u6240\u5e26\u6765\u7684\u4f18\u52bf\u3002\u65e0\u8bba\u662f\u5728\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u7684\u7814\u7a76\u548c\u5f00\u53d1\u4e2d\uff0c\u8fd8\u662f\u5728\u7269\u8054\u7f51\u5e94\u7528\u548c\u65e0\u7ebf\u7535\u6559\u5b66\u4e2d\uff0cUSRP\u90fd\u53d1\u6325\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      USRP\u662f\u7531Ettus Research\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u901a\u7528\u8f6f\u4ef6\u65e0\u7ebf\u7535\u5916\u8bbe\u3002\u5b83\u80fd\u591f\u901a\u8fc7\u5728\u8ba1\u7b97\u673a\u4e0a\u8fd0\u884c\u7684\u8f6f\u4ef6\u5b9a\u4e49\u65e0\u7ebf\u7535(SDR)\u6280\u672f\u5b9e\u73b0\u5404\u79cd\u65e0\u7ebf\u901a\u4fe1\u5e94\u7528\u3002<\/p>\n","protected":false},"author":1,"featured_media":48459,"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":[364],"class_list":["post-87104","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rjwxd"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/87104","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=87104"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/87104\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/48459"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=87104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=87104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=87104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}