{"id":99746,"date":"2024-12-05T10:49:19","date_gmt":"2024-12-05T02:49:19","guid":{"rendered":"\/\/www.viralrail.com\/?p=99746"},"modified":"2024-12-05T10:49:23","modified_gmt":"2024-12-05T02:49:23","slug":"jsjlhusjldqb","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99746.html","title":{"rendered":"jids\u6570\u636e\u94fe\u548cuv\u6570\u636e\u94fe\u7684\u533a\u522b"},"content":{"rendered":"\n

\u3000\u3000JIDS\u6570\u636e\u94fe<\/strong>\u548cUV\u6570\u636e\u94fe<\/strong>\u5728\u529f\u80fd\u548c\u5e94\u7528\u9886\u57df\u4e0a\u6709\u663e\u8457\u7684\u533a\u522b\u3002<\/p>\n\n\n\n

\u3000\u3000JIDS\u6570\u636e\u94fe\uff0c\u5373\u8054\u5408\u4fe1\u606f\u5206\u53d1\u7cfb\u7edf(Joint Information Distribution System)\uff0c\u662f\u4e00\u79cd\u4e09\u519b\u901a\u7528\u578b\u6570\u636e\u94fe\u7cfb\u7edf\uff0c\u4e3b\u8981\u7528\u4e8e\u519b\u4e8b\u9886\u57df\u3002\u5b83\u901a\u8fc7\u5236\u5b9a\u6570\u636e\u94fe\u6280\u672f\u89c4\u8303\uff0c\u5b9e\u73b0\u4e86\u9646\u519b\u3001\u6d77\u519b\u3001\u7a7a\u519b\u548c\u6218\u7565\u5bfc\u5f39\u90e8\u961f\u4e4b\u95f4\u7684\u4fe1\u606f\u4f20\u9012\u548c\u5171\u4eab\u3002JIDS\u6570\u636e\u94fe\u7cfb\u7edf\u5177\u6709\u591a\u79cd\u7c7b\u578b\u7684\u7aef\u673a\uff0c\u5206\u522b\u88c5\u5907\u4e8e\u8230\u8247\u3001\u5404\u7c7b\u98de\u673a\u548c\u9646\u57fa\u7b49\u4e0d\u540c\u7c7b\u578b\u7684\u5e73\u53f0\u4e0a\uff0c\u4ee5\u786e\u4fdd\u5404\u519b\u79cd\u4e4b\u95f4\u7684\u4e92\u8054\u4e92\u901a\u3002\u5176\u7279\u70b9\u5305\u62ec\u9ad8\u5ea6\u7684\u5b89\u5168\u6027\u548c\u9c81\u68d2\u6027\uff0c\u5229\u7528\u6570\u636e\u5305\u7684\u8df3\u8dc3\u4f20\u8f93\u6765\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3002\u6b64\u5916\uff0cJIDS\u6570\u636e\u94fe\u8fd8\u91c7\u7528\u4e86\u5148\u8fdb\u7684\u52a0\u5bc6\u6280\u672f\u548c\u5206\u5e03\u5f0f\u5b58\u50a8\u7ed3\u6784\uff0c\u6709\u6548\u4fdd\u62a4\u6570\u636e\u4e0d\u88ab\u7be1\u6539\u548c\u7a83\u53d6\u3002<\/p>\n\n\n\n

\u3000\u3000\u53e6\u4e00\u65b9\u9762\uff0cUV\u6570\u636e\u94fe\u901a\u5e38\u6307\u7684\u662f\u7528\u4e8e\u5929\u6587\u89c2\u6d4b\u7684\u6570\u636e\u683c\u5f0f\uff0c\u7279\u522b\u662f\u7528\u4e8e\u5c04\u7535\u5929\u6587\u5b66\u4e2d\u7684UV\u8868(Universe Variable Length Table)\u3002UV\u8868\u4e3b\u8981\u7528\u4e8e\u5904\u7406\u89c6\u573a\u548c\u5173\u8054\u6570\u636e\u53c2\u6570\uff0c\u5982u\u3001v\u3001w\u7b49\uff0c\u8fd9\u4e9b\u53c2\u6570\u7528\u4e8e\u63cf\u8ff0\u5c04\u7535\u671b\u8fdc\u955c\u9635\u5217\u4e2d\u7684\u5e72\u6d89\u6d4b\u91cf\u6570\u636e\u3002UV\u6570\u636e\u94fe\u683c\u5f0f\u5728\u5929\u6587\u89c2\u6d4b\u4e2d\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u5904\u7406\u5927\u578b\u6570\u636e\u96c6\uff0c\u5e76\u652f\u6301\u590d\u6742\u7684\u6570\u636e\u5206\u6790\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000JIDS\u6570\u636e\u94fe\u4e3b\u8981\u7528\u4e8e\u519b\u4e8b\u9886\u57df\u7684\u4fe1\u606f\u5171\u4eab\u548c\u901a\u4fe1\uff0c\u5f3a\u8c03\u5b89\u5168\u6027\u548c\u6297\u5e72\u6270\u80fd\u529b\uff0c\u800cUV\u6570\u636e\u94fe\u5219\u4e3b\u8981\u7528\u4e8e\u5929\u6587\u89c2\u6d4b\u9886\u57df\uff0c\u5904\u7406\u590d\u6742\u7684\u5c04\u7535\u5e72\u6d89\u6d4b\u91cf\u6570\u636e\u3002\u4e24\u8005\u5728\u5e94\u7528\u80cc\u666f\u3001\u6280\u672f\u5b9e\u73b0\u548c\u529f\u80fd\u4e0a\u90fd\u6709\u660e\u663e\u7684\u533a\u522b\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 JIDS\u6570\u636e\u94fe\u7684\u5177\u4f53\u6280\u672f\u89c4\u8303\u548c\u52a0\u5bc6\u6280\u672f\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000JIDS(Joint Integrated Data System)\u6570\u636e\u94fe\u662f\u4e00\u79cd\u5148\u8fdb\u7684\u4fe1\u606f\u4f20\u8f93\u7cfb\u7edf\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u519b\u4e8b\u901a\u4fe1\u548c\u60c5\u62a5\u4ea4\u6362\u4e2d\u3002\u5176\u5177\u4f53\u6280\u672f\u89c4\u8303\u548c\u52a0\u5bc6\u6280\u672f\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u6280\u672f\u89c4\u8303<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u7f16\u7801<\/strong>\uff1aJIDS\u6570\u636e\u94fe\u4f7f\u7528\u9ad8\u6548\u7684\u7f16\u7801\u7b97\u6cd5\u5bf9\u6570\u636e\u8fdb\u884c\u7f16\u7801\uff0c\u4ee5\u786e\u4fdd\u4fe1\u606f\u7684\u53ef\u9760\u4f20\u8f93\u3002\u5e38\u7528\u7684\u7f16\u7801\u65b9\u5f0f\u5305\u62ec\u5dee\u5206\u7f16\u7801\u3001\u970d\u592b\u66fc\u7f16\u7801\u548c\u5faa\u73af\u5197\u4f59\u6821\u9a8c\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u8c03\u5236\u89e3\u8c03<\/strong>\uff1a\u5728JIDS\u6570\u636e\u94fe\u4e2d\uff0c\u8c03\u5236\u89e3\u8c03\u662f\u5c06\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u4e3a\u6a21\u62df\u4fe1\u53f7\u7684\u8fc7\u7a0b\u3002\u5e38\u89c1\u7684\u8c03\u5236\u65b9\u5f0f\u6709\u9891\u79fb\u952e\u63a7\u8c03\u5236(FSK)\u548c\u76f8\u79fb\u952e\u63a7\u8c03\u5236(PSK)\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u9891\u8c31\u5206\u914d<\/strong>\uff1aJIDS\u6570\u636e\u94fe\u9700\u8981\u5c06\u9891\u8c31\u5206\u914d\u7ed9\u4e0d\u540c\u7684\u7528\u6237\u548c\u4efb\u52a1\uff0c\u4ee5\u5b9e\u73b0\u591a\u7528\u6237\u540c\u65f6\u4f20\u8f93\u6570\u636e\u3002\u9891\u8c31\u5206\u914d\u53ef\u4ee5\u901a\u8fc7\u65f6\u5206\u591a\u5740(TDMA)\u6216\u9891\u5206\u591a\u5740(FDMA)\u7b49\u6280\u672f\u6765\u5b9e\u73b0\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f20\u8f93\u534f\u8bae<\/strong>\uff1aJIDS\u6570\u636e\u94fe\u4f7f\u7528\u4e00\u79cd\u7279\u5b9a\u7684\u4f20\u8f93\u534f\u8bae\u6765\u7ba1\u7406\u6570\u636e\u7684\u4f20\u8f93\u548c\u63a5\u6536\uff0c\u5e38\u89c1\u7684\u4f20\u8f93\u534f\u8bae\u6709TCP\/IP\u3001UDP\u548cICMP\u7b49\u3002<\/p>\n\n\n\n

\u3000\u30002. \u52a0\u5bc6\u6280\u672f<\/p>\n\n\n\n

\u3000\u3000\u6d88\u606f\u52a0\u5bc6<\/strong>\uff1aLink-16\u6570\u636e\u94fe\u7ec8\u7aef\u5bf9\u6d88\u606f\u6570\u636e\u8fdb\u884c\u4e24\u6b21\u52a0\u5bc6\uff0c\u5373\u6d88\u606f\u52a0\u5bc6\u548c\u4f20\u8f93\u52a0\u5bc6\u3002\u6d88\u606f\u52a0\u5bc6\u5728\u68c0\u9519\u7f16\u7801\u4e4b\u540e\u8fdb\u884c\uff0c\u9488\u5bf975 bit\u7684\u68c0\u9519\u7f16\u7801\u6d88\u606f\u5b57\uff0c\u6839\u636e\u4fdd\u5bc6\u6570\u636e\u5355\u5143(SDU)\u4e2d\u6240\u5b58\u50a8\u7684\u6d88\u606f\u52a0\u5bc6\u53d8\u91cf\u2014\u2014\u5bc6\u94a5\u548c\u6d88\u606f\u52a0\u5bc6\u8fd0\u7b97\u8fdb\u884c\u52a0\u5bc6\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f20\u8f93\u52a0\u5bc6<\/strong>\uff1a\u4f20\u8f93\u52a0\u5bc6\u5728FEC\u7f16\u7801\u548c\u4ea4\u7ec7\u4e4b\u540e\u8fdb\u884c\u3002\u4f20\u8f93\u52a0\u5bc6\u53d8\u91cf\u51b3\u5b9a\u4e86Link-16\u4f20\u8f93\u4fe1\u53f7\u6ce2\u5f62\u7684\u4f2a\u968f\u673a\u6269\u9891\u7801\u3001\u4f2a\u968f\u673a\u8df3\u9891\u56fe\u6848\u4ee5\u53ca\u8df3\u65f6\u6296\u52a8\u65f6\u95f4\u3002\u4f20\u8f93\u52a0\u5bc6\u4e2d\u4f7f\u7528CCSK\u5bf9\u4ea4\u7ec7RS\u7801\u8fdb\u884c\u7f16\u7801\u3002<\/p>\n\n\n\n

\u3000\u3000\u53d1\u5c04\u52a0\u5bc6<\/strong>\uff1aJTIDS\u5bf9\u4fe1\u53f7\u8f7d\u4f53\u5b9e\u65bd\u52a0\u5bc6\uff0c\u5176\u6838\u5fc3\u53c2\u6570\u5305\u62ec\u6296\u52a8\u65f6\u95f4\u3001\u4f2a\u7801\u5e8f\u5217\u3001\u8df3\u9891\u56fe\u6848\u5747\u968f\u65f6\u9699\u53d1\u751f\u53d8\u5316\uff0c\u8fd9\u4e9b\u7531\u4e0d\u65ad\u66f4\u65b0\u7684\u5bc6\u94a5\u638c\u63a7\uff0c\u4e0a\u8ff0\u8fc7\u7a0b\u88ab\u79f0\u4e3a\u53d1\u5c04\u52a0\u5bc6\u3002<\/p>\n\n\n\n

\u3000\u3000JIDS\u6570\u636e\u94fe\u901a\u8fc7\u9ad8\u6548\u7684\u6570\u636e\u7f16\u7801\u3001\u591a\u79cd\u8c03\u5236\u89e3\u8c03\u65b9\u5f0f\u3001\u7075\u6d3b\u7684\u9891\u8c31\u5206\u914d\u548c\u7279\u5b9a\u7684\u4f20\u8f93\u534f\u8bae\u6765\u786e\u4fdd\u4fe1\u606f\u7684\u53ef\u9760\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 UV\u6570\u636e\u94fe\u5728\u5c04\u7535\u5929\u6587\u5b66\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

\u3000\u3000UV\u6570\u636e\u94fe\u5728\u5c04\u7535\u5929\u6587\u5b66\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u4e3b\u8981\u6d89\u53ca\u901a\u8fc7\u6ce8\u5165\u5408\u6210\u7684\u7d2b\u5916(UV)\u6210\u5206\u5230\u6570\u636e\u96c6\u4e2d\u7684\u65b9\u6cd5\uff0c\u4ee5\u6a21\u62df\u548c\u6e05\u6d01\u6570\u636e\u3002\u4f8b\u5982\uff0c\u5728\u7814\u7a76\u661f\u7cfb\u7fa4A3667\u65f6\uff0cPratley (2012) \u62a5\u544a\u4e86\u5c06\u692d\u5706\u5f62\u5c04\u7535\u661f\u73af\u6ce8\u5165UV\u6570\u636e\u4e2d\uff0c\u5e76\u4f7f\u7528\u81f3\u5c1125%\u7684\u521d\u59cb\u8868\u9762\u57283\u03c3\u68c0\u6d4b\u9608\u503c\u4e0b\u6062\u590d\u7684\u68c0\u6d4b\u65b9\u6cd5\u3002\u8fd9\u79cd\u65b9\u6cd5\u5e2e\u52a9\u68c0\u6d4b\u5230\u4e8625.1%\u7684\u8868\u9762\u533a\u57df\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0cUV\u6570\u636e\u94fe\u8fd8\u88ab\u7528\u4e8e\u7814\u7a76\u5b87\u5b99\u4e2d\u7684\u661f\u7cfb\u5f62\u6210\u3002UV\u6570\u636e\u80fd\u591f\u6539\u5584\u6211\u4eec\u5bf9\u5b87\u5b99\u4e2d\u661f\u7cfb\u5f62\u6210\u7684\u666e\u67e5\uff0c\u76f4\u5230\u7ea2\u79fb\u8fbe\u5230\u6ee4\u955c\u6837\u672c\u7684\u201c\u7f3a\u5931\u201d\u8f90\u5c04\u88ab\u6c14\u4f53\u5438\u6536\u7684\u7a0b\u5ea6\u3002\u8fd9\u4e9b\u6570\u636e\u4f7f\u7528\u4e86\u51e0\u79cd\u8fd1UV\u6ee4\u955c\uff0c\u4e0b\u9650\u81f32250A\u6ce2\u957f\uff0c\u56e0\u6b64\u5b83\u4eec\u663e\u793a\u4e86\u4ece2250-912)\/912=1.46(\u7531\u4e8e\u6ee4\u955c\u4f20\u8f93\u5bbd\u5ea6\u800c\u6709\u8f6f\u622a\u6b62)\u7684\u661f\u7cfb\u5f62\u6210\uff0c\u76f8\u5f53\u4e8e\u5927\u7ea69\u4ebf\u5e74\u7684\u56de\u6eaf\u65f6\u95f4\u3002<\/p>\n\n\n\n

\u3000\u3000\u53e6\u5916\uff0cUV\u6570\u636e\u94fe\u5728\u884c\u661f\u79d1\u5b66\u4e2d\u4e5f\u6709\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u54c8\u52c3\u7a7a\u95f4\u671b\u8fdc\u955c(HST)\u5229\u7528WFPC2\u4eea\u5668\u57281995\u5e74\u9996\u6b21\u83b7\u5f97\u4e86\u6728\u536b\u4e8c\u3001\u6728\u536b\u4e09\u548c\u6728\u536b\u56db\u7684UV\u5230\u8fd1\u7ea2\u5916\u6ce2\u6bb5\u7684\u6210\u50cf\u3002\u8fd9\u4e9b\u56fe\u50cf\u663e\u793a\u4e86\u6728\u536b\u4e8c\u8868\u9762\u7684\u4e3b\u8981\u7279\u5f81\uff0c\u5982\u963f\u65af\u52a0\u5fb7\u649e\u51fb\u5751\u548c\u4f3d\u5229\u7565\u533a\u57df\uff0c\u5e76\u4e14\u5728UV\u56fe\u50cf\u4e2d\uff0c\u6728\u536b\u56db\u7684\u9ad8\u5357\u7eac\u5ea6\u533a\u57df\u663e\u5f97\u7279\u522b\u660e\u4eae\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 JIDS\u6570\u636e\u94fe\u5982\u4f55\u5b9e\u73b0\u4e0d\u540c\u519b\u79cd\u4e4b\u95f4\u7684\u4fe1\u606f\u4e92\u8054\u4e92\u901a?<\/h2>\n\n\n\n

\u3000\u3000JIDS(\u4e09\u519b\u8054\u5408\u4fe1\u606f\u5206\u53d1\u7cfb\u7edf)\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\u4e86\u4e0d\u540c\u519b\u79cd\u4e4b\u95f4\u7684\u4fe1\u606f\u4e92\u8054\u4e92\u901a\u3002\u9996\u5148\uff0cJIDS\u6a21\u4eff\u4e86\u7f8e\u519b\u7684Link-16\u7cfb\u7edf\uff0c\u5177\u5907\u6781\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u6297\u6bc1\u6027\uff0c\u80fd\u591f\u901a\u8fc7\u536b\u661f\u3001\u9884\u8b66\u673a\u548c\u4fa6\u5bdf\u673a\u7b49\u5e73\u53f0\u5b9e\u73b0\u5168\u519b\u6218\u6597\u4fe1\u606f\u7684\u5b9e\u65f6\u5171\u4eab\u3002\u8fd9\u79cd\u80fd\u529b\u4f7f\u5f97\u6d77\u57fa\u3001\u7a7a\u57fa\u548c\u9646\u57fa\u5e73\u53f0\u4e4b\u95f4\u80fd\u591f\u8fdb\u884c\u9ad8\u901f\u6570\u636e\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u6d77\u3001\u9646\u3001\u7a7a\u53ca\u706b\u7bad\u519b\u7684\u878d\u5408\uff0c\u5f62\u6210\u534f\u8c03\u4e00\u81f4\u7684\u96c6\u56e2\u4f5c\u6218\u529b\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000JIDS\u91c7\u7528\u4e86\u7c7b\u4f3c\u4e8eLink-16\u7684\u65f6\u95f4\u5206\u591a\u5740(TDMA)\u6280\u672f\uff0c\u5c06\u53ef\u7528\u5e26\u5bbd\u5212\u5206\u4e3a\u65f6\u95f4\u69fd\uff0c\u6bcf\u4e2a\u53c2\u4e0e\u8005\u5728\u7279\u5b9a\u65f6\u95f4\u69fd\u5185\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u3002\u8fd9\u79cd\u6280\u672f\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u7f51\u7edc\u6548\u7387\uff0c\u8fd8\u901a\u8fc7\u52a0\u5bc6\u548c\u8ba4\u8bc1\u534f\u8bae\u786e\u4fdd\u4e86\u6570\u636e\u4f20\u8f93\u7684\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002\u6b64\u5916\uff0cJIDS\u8fd8\u5177\u5907\u9519\u8bef\u68c0\u6d4b\u548c\u7ea0\u6b63\u673a\u5236\uff0c\u786e\u4fdd\u4fe1\u606f\u4ea4\u6362\u7684\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000JIDS\u901a\u8fc7\u6574\u5408\u4e0d\u540c\u519b\u79cd\u7684\u6218\u672f\u6570\u636e\u94fe\uff0c\u5c06\u9646\u519b\u3001\u6d77\u519b\u3001\u7a7a\u519b\u4ee5\u53ca\u536b\u661f\u901a\u4fe1\u7f51\u7edc\u8fde\u63a5\u5230\u4e00\u4e2a\u5355\u4e00\u7684\u8054\u5408\u7f51\u7edc\u4e2d\u3002\u8fd9\u79cd\u6574\u5408\u4f7f\u5f97\u5404\u519b\u79cd\u4e4b\u95f4\u7684\u4fe1\u606f\u80fd\u591f\u65e0\u7f1d\u5bf9\u63a5\uff0c\u63d0\u9ad8\u4e86\u6574\u4f53\u4f5c\u6218\u6548\u80fd\u548c\u6307\u6325\u63a7\u5236\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 UV\u6570\u636e\u94fe\u683c\u5f0f\u652f\u6301\u7684\u6570\u636e\u5206\u6790\u9700\u6c42\u5177\u4f53\u5305\u62ec\u54ea\u4e9b?<\/h2>\n\n\n\n

\u3000\u3000UV\u6570\u636e\u94fe\u683c\u5f0f\u652f\u6301\u7684\u6570\u636e\u5206\u6790\u9700\u6c42\u5177\u4f53\u5305\u62ec\u4ee5\u4e0b\u51e0\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u5904\u7406\u4e0e\u8f6c\u6362<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000UV\u6570\u636e\u9700\u8981\u8fdb\u884c\u5085\u91cc\u53f6\u53d8\u6362\u3001\u4fee\u6b63\u6a21\u578b\u5e76\u6dfb\u52a0\u5230UV\u6570\u636e\u4e2d\u3002<\/p>\n\n\n\n

\u3000\u3000\u53ef\u4ee5\u901a\u8fc7UVADC\u5de5\u5177\u8fdb\u884c\u5085\u91cc\u53f6\u53d8\u6362\uff0c\u4ee5\u4fee\u6b63\u6a21\u578b\u5e76\u6dfb\u52a0\u5230UV\u6570\u636e\u4e2d\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u5e73\u5747\u4e0e\u5408\u5e76<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000UV\u6570\u636e\u53ef\u4ee5\u8fdb\u884c\u65f6\u95f4\u5e73\u5747\u6216\u5408\u5e76\u6392\u5e8f\u7684UV\u6570\u636e\u5e93\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVAVG\u5de5\u5177\u53ef\u4ee5\u5b9e\u73b0\u5bf9UV\u6570\u636e\u7684\u5e73\u5747\u6216\u5408\u5e76\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u538b\u7f29\u4e0e\u89e3\u538b\u7f29<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u53ef\u4ee5\u5c06UV\u6570\u636e\u5e93\u8f6c\u6362\u4e3a\u538b\u7f29\u683c\u5f0f\u6216\u53cd\u4e4b\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVCMP\u5de5\u5177\u53ef\u4ee5\u5b9e\u73b0UV\u6570\u636e\u5e93\u7684\u538b\u7f29\u548c\u89e3\u538b\u7f29\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u5e73\u6ed1\u4e0e\u6ee4\u6ce2<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVBOX\u5de5\u5177\u53ef\u4ee5\u5bf9UV\u6570\u636e\u8fdb\u884c\u5747\u5300\u52a0\u6743\u7684\u5e73\u6ed1\u5904\u7406\u3002<\/p>\n\n\n\n

\u3000\u3000UVFLG\u5de5\u5177\u7528\u4e8e\u6807\u8bb0UV\u6570\u636e\u4e2d\u7684\u5f02\u5e38\u503c\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u62df\u5408\u4e0e\u5efa\u6a21<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000UV\u6570\u636e\u53ef\u4ee5\u8fdb\u884c\u6e90\u6a21\u578b\u62df\u5408\uff0c\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u6570\u636e\u4e2d\u7684\u7269\u7406\u73b0\u8c61\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVFIT\u5de5\u5177\u53ef\u4ee5\u5c06\u6e90\u6a21\u578b\u62df\u5408\u5230UV\u6570\u636e\u4e2d\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u53ef\u89c6\u5316\u4e0e\u7edf\u8ba1\u5206\u6790<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u53ef\u4ee5\u7ed8\u5236UV\u6570\u636e\u6587\u4ef6\u7684\u7edf\u8ba1\u4fe1\u606f\u548c\u56fe\u50cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVPLT\u5de5\u5177\u53ef\u4ee5\u4eceUV\u6570\u636e\u5e93\u4e2d\u7ed8\u5236\u6570\u636e\u3002<\/p>\n\n\n\n

\u3000\u3000UVHGM\u548cUVHIM\u5de5\u5177\u7528\u4e8e\u7ed8\u5236UV\u6570\u636e\u6587\u4ef6\u7684\u7edf\u8ba1\u4fe1\u606f\u548c\u56fe\u50cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u5dee\u5f02\u4e0e\u5bf9\u6bd4<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u53ef\u4ee5\u6253\u5370\u4e24\u4e2aUV\u6570\u636e\u96c6\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVDIF\u5de5\u5177\u53ef\u4ee5\u6253\u5370\u4e24\u4e2aUV\u6570\u636e\u96c6\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u5b50\u96c6\u63d0\u53d6\u4e0e\u5220\u9664<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u53ef\u4ee5\u590d\u5236UV\u6570\u636e\u6587\u4ef6\u7684\u5b50\u96c6\uff0c\u5e76\u5220\u9664\u90e8\u5206\u6570\u636e\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVDGP\u5de5\u5177\u53ef\u4ee5\u590d\u5236UV\u6570\u636e\u6587\u4ef6\uff0c\u5220\u9664\u90e8\u5206\u6570\u636e\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u6821\u51c6\u4e0e\u53c2\u6570\u6d4b\u91cf<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u53ef\u4ee5\u6253\u5370\u5e26\u6709\u6821\u51c6\u7684UV\u6570\u636e\u5e93\u6570\u636e\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVPRT\u5de5\u5177\u53ef\u4ee5\u6253\u5370\u5e26\u6709\u6821\u51c6\u7684UV\u6570\u636e\u5e93\u6570\u636e\u3002<\/p>\n\n\n\n

\u3000\u3000\u53ef\u4ee5\u4eceUV\u6570\u636e\u5e93\u4e2d\u6d4b\u91cf\u53c2\u6570\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVPRM\u5de5\u5177\u53ef\u4ee5\u4eceUV\u6570\u636e\u5e93\u4e2d\u6d4b\u91cf\u53c2\u6570\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u8303\u56f4\u6307\u5b9a\u4e0e\u5e72\u6270\u7f13\u89e3<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u53ef\u4ee5\u6307\u5b9a\u6295\u5f71\u57fa\u7ebf\u7684\u8303\u56f4\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVRANGE\u5de5\u5177\u53ef\u4ee5\u6307\u5b9a\u6295\u5f71\u57fa\u7ebf\u7684\u8303\u56f4\u3002<\/p>\n\n\n\n

\u3000\u3000\u53ef\u4ee5\u901a\u8fc7\u5085\u91cc\u53f6\u53d8\u6362\u6216\u62df\u5408\u5706\u6765\u7f13\u89e3\u5c04\u9891\u5e72\u6270(RFI)\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528UVRFI\u5de5\u5177\u53ef\u4ee5\u901a\u8fc7\u5085\u91cc\u53f6\u53d8\u6362\u6216\u62df\u5408\u5706\u6765\u7f13\u89e3RFI\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e94\u3001 JIDS\u6570\u636e\u94fe\u548cUV\u6570\u636e\u94fe\u5728\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u65b9\u9762\u7684\u6bd4\u8f83\u7814\u7a76\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

\u3000\u3000\u5728\u6bd4\u8f83JIDS\u6570\u636e\u94fe\u548cUV\u6570\u636e\u94fe\u5728\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u65b9\u9762\u7684\u7814\u7a76\u4e2d<\/p>\n\n\n\n

\u3000\u3000\u9996\u5148\uff0c\u5173\u4e8eUV\u6570\u636e\u94fe\u7684\u7814\u7a76\uff0c\u901a\u8fc7\u4f7f\u7528\u7a7a\u95f4\u591a\u6837\u6027\u548c\u5148\u8fdb\u7684\u8c03\u5236\u6280\u672f\uff0cUV\u901a\u4fe1\u7cfb\u7edf\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u6548\u7387\u3002\u4f8b\u5982\uff0c\u5229\u7528UV MIMO(\u591a\u8f93\u5165\u591a\u8f93\u51fa)\u94fe\u63a5\uff0c\u4fe1\u566a\u6bd4(BER)\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\uff0c\u4ec5\u970043\u6beb\u74e6\u7684\u529f\u7387\u5373\u53ef\u5b9e\u73b0\u7a33\u5b9a\u7684\u901a\u4fe1\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u66f4\u590d\u6742\u7684OFDM(\u6b63\u4ea4\u9891\u5206\u590d\u7528)\u683c\u5f0f\uff0c\u53ef\u4ee5\u5728\u76f8\u540c\u7684BER\u4e0b\u5b9e\u73b0\u66f4\u9ad8\u7684\u6570\u636e\u901f\u7387\uff0c\u598271 Mbps\u548c1.1 Gbps\uff0c\u8fd9\u8868\u660e\u4e86UV\u6570\u636e\u94fe\u5728\u9ad8\u6570\u636e\u901f\u7387\u548c\u4f4e\u80fd\u8017\u65b9\u9762\u7684\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u3000UV\u6570\u636e\u94fe\u8fd8\u5c55\u793a\u4e86\u5728\u4e0d\u540c\u6e4d\u6d41\u6761\u4ef6\u4e0b\u7684\u8868\u73b0\u3002\u4f8b\u5982\uff0c\u5728\u5f31\u6e4d\u6d41\u4fe1\u9053\u4e0b\uff0c\u4f7f\u7528OKOOK\u62164-PPM\u683c\u5f0f\u768450\u7c73UV\u94fe\u8def\u5206\u522b\u5b9e\u73b0\u4e8610^-5\u7684BER\uff0c\u6240\u9700\u4f20\u8f93\u529f\u7387\u5206\u522b\u4e3a21.38\u6beb\u74e6\u548c12.59\u6beb\u74e6\u3002\u8fd9\u8bf4\u660e\u4e86UV\u6570\u636e\u94fe\u5728\u4e0d\u540c\u73af\u5883\u6761\u4ef6\u4e0b\u7684\u9002\u5e94\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

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