{"id":84028,"date":"2024-01-08T14:03:37","date_gmt":"2024-01-08T06:03:37","guid":{"rendered":"\/\/www.dealsbon.com\/?p=84028"},"modified":"2024-01-08T14:03:41","modified_gmt":"2024-01-08T06:03:41","slug":"dzjrjsylhzy","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/84028.html","title":{"rendered":"\u591a\u5740\u63a5\u5165\u6280\u672f\u539f\u7406\u548c\u4f5c\u7528"},"content":{"rendered":"\n

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\u3000\u3000\u4e00\u3001\u591a\u5740\u63a5\u5165\u6280\u672f\u7684\u539f\u7406<\/h2>\n\n\n\n

\u3000\u3000\u591a\u5740\u63a5\u5165\u6280\u672f\u662f\u6307\u5c06\u591a\u4e2a\u7528\u6237\u7684\u6570\u636e\u6d41\u540c\u65f6\u4f20\u8f93\u5230\u540c\u4e00\u4e2a\u901a\u4fe1\u4fe1\u9053\u4e2d\uff0c\u901a\u8fc7\u4e00\u5b9a\u7684\u8c03\u5ea6\u548c\u8c03\u5236\u65b9\u6cd5\u5b9e\u73b0\u6570\u636e\u7684\u5206\u79bb\u548c\u5408\u5e76\u3002\u5e38\u89c1\u7684\u591a\u5740\u63a5\u5165\u6280\u672f\u5305\u62ec\u9891\u5206\u591a\u5740(FDMA)\u3001\u65f6\u5206\u591a\u5740(TDMA)\u3001\u7801\u5206\u591a\u5740(CDMA)\u4ee5\u53ca\u6b63\u4ea4\u5206\u9891\u591a\u5740(OFDMA)\u7b49\u3002<\/p>\n\n\n\n

\u3000\u30001. \u9891\u5206\u591a\u5740(FDMA)<\/strong>\uff1a\u5c06\u901a\u4fe1\u4fe1\u9053\u5206\u6210\u591a\u4e2a\u4e0d\u91cd\u53e0\u7684\u9891\u5e26\uff0c\u6bcf\u4e2a\u7528\u6237\u72ec\u5360\u4e00\u4e2a\u9891\u5e26\u8fdb\u884c\u901a\u4fe1\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u7528\u4e8e\u6709\u9650\u7684\u9891\u8c31\u8d44\u6e90\uff0c\u5982\u65e0\u7ebf\u7535\u548c\u536b\u661f\u901a\u4fe1\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n

\u3000\u30002. \u65f6\u5206\u591a\u5740(TDMA)<\/strong>\uff1a\u5c06\u901a\u4fe1\u4fe1\u9053\u5212\u5206\u6210\u4e0d\u91cd\u53e0\u7684\u65f6\u95f4\u7247\u6bb5\uff0c\u6bcf\u4e2a\u7528\u6237\u5728\u4e0d\u540c\u7684\u65f6\u95f4\u7247\u6bb5\u4e2d\u8fdb\u884c\u901a\u4fe1\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u7528\u4e8e\u65f6\u95f4\u8d44\u6e90\u6709\u9650\u7684\u73af\u5883\uff0c\u5982\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf\u4e2d\u76842G\u548c3G\u7f51\u7edc\u3002<\/p>\n\n\n\n

\u3000\u30003. \u7801\u5206\u591a\u5740(CDMA)<\/strong>\uff1a\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684\u6269\u9891\u7801\u5c06\u7528\u6237\u6570\u636e\u6d41\u8fdb\u884c\u7f16\u7801\uff0c\u7136\u540e\u5c06\u7f16\u7801\u540e\u7684\u6570\u636e\u6d41\u540c\u65f6\u4f20\u8f93\u5230\u901a\u4fe1\u4fe1\u9053\u4e2d\u3002\u63a5\u6536\u7aef\u901a\u8fc7\u76f8\u540c\u7684\u6269\u9891\u7801\u8fdb\u884c\u89e3\u7801\uff0c\u5c06\u6240\u9700\u7684\u6570\u636e\u5206\u79bb\u51fa\u6765\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u7528\u4e8e\u6297\u5e72\u6270\u6027\u80fd\u8981\u6c42\u9ad8\u7684\u7cfb\u7edf\uff0c\u59824G\u548c5G\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf\u3002<\/p>\n\n\n\n

\u3000\u30004. \u6b63\u4ea4\u5206\u9891\u591a\u5740(OFDMA)<\/strong>\uff1a\u5c06\u901a\u4fe1\u4fe1\u9053\u5212\u5206\u6210\u591a\u4e2a\u4e0d\u91cd\u53e0\u7684\u5b50\u8f7d\u6ce2\uff0c\u6bcf\u4e2a\u7528\u6237\u53ef\u4ee5\u540c\u65f6\u5728\u591a\u4e2a\u5b50\u8f7d\u6ce2\u4e0a\u8fdb\u884c\u901a\u4fe1\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u7528\u4e8e\u5bbd\u5e26\u901a\u4fe1\u7cfb\u7edf\uff0c\u5982Wi-Fi\u548cLTE\u7f51\u7edc\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001\u591a\u5740\u63a5\u5165\u6280\u672f\u7684\u4f5c\u7528<\/h2>\n\n\n\n

\u3000\u3000\u591a\u5740\u63a5\u5165\u6280\u672f\u5728\u901a\u4fe1\u7cfb\u7edf\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u63d0\u9ad8\u901a\u4fe1\u5bb9\u91cf<\/strong>\uff1a\u591a\u5740\u63a5\u5165\u6280\u672f\u5141\u8bb8\u591a\u4e2a\u7528\u6237\u540c\u65f6\u8fdb\u884c\u901a\u4fe1\uff0c\u6709\u6548\u5730\u63d0\u9ad8\u4e86\u901a\u4fe1\u4fe1\u9053\u7684\u5229\u7528\u7387\u548c\u7cfb\u7edf\u7684\u5bb9\u91cf\u3002\u901a\u8fc7\u5c06\u7528\u6237\u7684\u6570\u636e\u6d41\u8fdb\u884c\u5206\u79bb\u548c\u5408\u5e76\uff0c\u5b9e\u73b0\u4e86\u591a\u7528\u6237\u540c\u65f6\u5171\u4eab\u901a\u4fe1\u8d44\u6e90\u7684\u76ee\u6807\u3002<\/p>\n\n\n\n

\u3000\u30002. \u63d0\u9ad8\u901a\u4fe1\u6548\u7387<\/strong>\uff1a\u591a\u5740\u63a5\u5165\u6280\u672f\u901a\u8fc7\u5408\u7406\u7684\u8c03\u5ea6\u548c\u8c03\u5236\u65b9\u6cd5\uff0c\u5b9e\u73b0\u4e86\u5bf9\u901a\u4fe1\u4fe1\u9053\u8d44\u6e90\u7684\u6709\u6548\u5229\u7528\u3002\u4e0d\u540c\u7684\u591a\u5740\u63a5\u5165\u6280\u672f\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u901a\u4fe1\u73af\u5883\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u6700\u5408\u9002\u7684\u6280\u672f\uff0c\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u30003. \u6539\u5584\u901a\u4fe1\u8d28\u91cf<\/strong>\uff1a\u591a\u5740\u63a5\u5165\u6280\u672f\u5728\u6297\u5e72\u6270\u6027\u80fd\u65b9\u9762\u5177\u6709\u8f83\u5f3a\u7684\u4f18\u52bf\u3002\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684\u7f16\u7801\u548c\u8c03\u5236\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u51cf\u5c11\u591a\u5740\u5e72\u6270\u548c\u5176\u4ed6\u4fe1\u9053\u5e72\u6270\uff0c\u63d0\u9ad8\u901a\u4fe1\u8d28\u91cf\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u30004. \u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u4e0d\u540c\u7684\u591a\u5740\u63a5\u5165\u6280\u672f\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u901a\u4fe1\u573a\u666f\u3002\u4f8b\u5982\uff0c\u9891\u5206\u591a\u5740\u9002\u7528\u4e8e\u6709\u9650\u7684\u9891\u8c31\u8d44\u6e90\u573a\u666f\uff0c\u65f6\u5206\u591a\u5740\u9002\u7528\u4e8e\u65f6\u95f4\u8d44\u6e90\u6709\u9650\u7684\u73af\u5883\uff0c\u7801\u5206\u591a\u5740\u9002\u7528\u4e8e\u6297\u5e72\u6270\u6027\u80fd\u8981\u6c42\u9ad8\u7684\u7cfb\u7edf\uff0c\u6b63\u4ea4\u5206\u9891\u591a\u5740\u9002\u7528\u4e8e\u5bbd\u5e26\u901a\u4fe1\u7cfb\u7edf\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001\u591a\u5740\u63a5\u5165\u6280\u672f\u7684\u5e94\u7528\u9886\u57df<\/h2>\n\n\n\n

\u3000\u3000\u591a\u5740\u63a5\u5165\u6280\u672f\u5728\u5404\u4e2a\u901a\u4fe1\u9886\u57df\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5e38\u89c1\u7684\u5e94\u7528\u9886\u57df\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u79fb\u52a8\u901a\u4fe1<\/strong>\uff1a\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf\u662f\u591a\u5740\u63a5\u5165\u6280\u672f\u7684\u5178\u578b\u5e94\u7528\u30022G\u30013G\u30014G\u548c5G\u7f51\u7edc\u90fd\u91c7\u7528\u4e86\u4e0d\u540c\u7684\u591a\u5740\u63a5\u5165\u6280\u672f\uff0c\u4ee5\u5b9e\u73b0\u591a\u7528\u6237\u540c\u65f6\u901a\u4fe1\u548c\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u30002. \u65e0\u7ebf\u5c40\u57df\u7f51(Wi-Fi)<\/strong>\uff1aWi-Fi\u7f51\u7edc\u4f7f\u7528\u6b63\u4ea4\u5206\u9891\u591a\u5740(OFDMA)\u6280\u672f\uff0c\u5141\u8bb8\u591a\u4e2a\u7528\u6237\u540c\u65f6\u8fde\u63a5\u5230\u540c\u4e00\u4e2a\u65e0\u7ebf\u63a5\u5165\u70b9\uff0c\u5e76\u5171\u4eab\u65e0\u7ebf\u4fe1\u9053\u8d44\u6e90\u3002<\/p>\n\n\n\n

\u3000\u30003. \u536b\u661f\u901a\u4fe1<\/strong>\uff1a\u536b\u661f\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u591a\u5740\u63a5\u5165\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u536b\u661f\u4e0e\u5730\u9762\u7ad9\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\uff0c\u63d0\u4f9b\u5e7f\u57df\u8986\u76d6\u548c\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30004. \u5149\u7ea4\u901a\u4fe1<\/strong>\uff1a\u5149\u7ea4\u901a\u4fe1\u7cfb\u7edf\u91c7\u7528\u9891\u5206\u591a\u5740(FDMA)\u548c\u65f6\u5206\u591a\u5740(TDMA)\u7b49\u591a\u5740\u63a5\u5165\u6280\u672f\uff0c\u5b9e\u73b0\u591a\u4e2a\u7528\u6237\u5728\u540c\u4e00\u5149\u7ea4\u4e0a\u8fdb\u884c\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

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

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