{"id":96016,"date":"2024-07-26T15:24:57","date_gmt":"2024-07-26T07:24:57","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=96016"},"modified":"2024-07-26T15:25:03","modified_gmt":"2024-07-26T07:25:03","slug":"txxddlx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/96016.html","title":{"rendered":"\u901a\u4fe1\u4fe1\u9053\u7684\u7c7b\u578b"},"content":{"rendered":"\n

\u3000\u3000\u901a\u4fe1\u4fe1\u9053\u7684\u7c7b\u578b\u53ef\u4ee5\u4ece\u591a\u4e2a\u89d2\u5ea6\u8fdb\u884c\u5206\u7c7b\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6309\u4f20\u8f93\u4ecb\u8d28\u5206\u7c7b<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6709\u7ebf\u4fe1\u9053<\/strong>\uff1a\u6307\u901a\u8fc7\u7269\u7406\u4ecb\u8d28\u4f20\u8f93\u4fe1\u53f7\u7684\u4fe1\u9053\uff0c\u5982\u660e\u7ebf\u3001\u5bf9\u79f0\u7535\u7f06\u3001\u540c\u8f74\u7535\u7f06\u548c\u5149\u7f06\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u65e0\u7ebf\u4fe1\u9053<\/strong>\uff1a\u5229\u7528\u7535\u78c1\u6ce2\u5728\u7a7a\u95f4\u4e2d\u4f20\u64ad\u6765\u4f20\u8f93\u4fe1\u53f7\u7684\u4fe1\u9053\uff0c\u5305\u62ec\u77ed\u6ce2\u7535\u79bb\u5c42\u53cd\u5c04\u3001\u5fae\u6ce2\u89c6\u8ddd\u4f20\u64ad\u3001\u536b\u661f\u4e2d\u7ee7\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u6309\u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b\u5206\u7c7b<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u4fe1\u9053<\/strong>\uff1a\u4f20\u8f93\u79bb\u6563\u6570\u5b57\u4fe1\u53f7\u7684\u4fe1\u9053\uff0c\u4f8b\u5982\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u6a21\u62df\u4fe1\u9053<\/strong>\uff1a\u4f20\u8f93\u8fde\u7eed\u6a21\u62df\u4fe1\u53f7\u7684\u4fe1\u9053\uff0c\u5982\u4f20\u7edf\u7684\u8bed\u97f3\u5e7f\u64ad\u548c\u7535\u89c6\u5e7f\u64ad\u3002<\/p>\n\n\n\n

\u3000\u3000\u6309\u901a\u4fe1\u65b9\u5f0f\u5206\u7c7b<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5355\u5de5\u901a\u4fe1\u4fe1\u9053<\/strong>\uff1a\u53ea\u80fd\u5728\u4e00\u4e2a\u65b9\u5411\u4e0a\u4f20\u8f93\u4fe1\u606f\u7684\u4fe1\u9053\uff0c\u4f8b\u5982\u5e7f\u64ad\u548c\u7535\u89c6\u5e7f\u64ad\u3002<\/p>\n\n\n\n

\u3000\u3000\u534a\u53cc\u5de5\u901a\u4fe1\u4fe1\u9053<\/strong>\uff1a\u53ef\u4ee5\u53cc\u5411\u4f20\u8f93\u4fe1\u606f\u4f46\u4e0d\u80fd\u540c\u65f6\u8fdb\u884c\uff0c\u4f8b\u5982\u5bf9\u8bb2\u673a\u3002<\/p>\n\n\n\n

\u3000\u3000\u5168\u53cc\u5de5\u901a\u4fe1\u4fe1\u9053<\/strong>\uff1a\u53ef\u4ee5\u540c\u65f6\u5728\u4e24\u4e2a\u65b9\u5411\u4e0a\u8fdb\u884c\u4fe1\u606f\u4f20\u8f93\uff0c\u9700\u8981\u4e24\u6761\u72ec\u7acb\u7684\u4fe1\u9053\u3002<\/p>\n\n\n\n

\u3000\u3000\u6309\u4f7f\u7528\u573a\u666f\u5206\u7c7b<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4e13\u7528\u4fe1\u9053<\/strong>\uff1a\u56fa\u5b9a\u4e0d\u53d8\u5730\u7528\u4e8e\u4e24\u70b9\u6216\u591a\u70b9\u4e4b\u95f4\u7684\u7ebf\u8def\uff0c\u5982\u6c11\u822a\u548c\u7535\u529b\u7cfb\u7edf\u7684\u5185\u90e8\u7f51\u7edc\u3002<\/p>\n\n\n\n

\u3000\u3000\u516c\u7528\u4fe1\u9053<\/strong>\uff1a\u901a\u8fc7\u516c\u7528\u4ea4\u6362\u7f51\u7edc\u4e3a\u7528\u6237\u63d0\u4f9b\u670d\u52a1\u7684\u4fe1\u9053\uff0c\u5982\u516c\u7528\u7535\u8bdd\u7f51\u548c\u6570\u5b57\u6570\u636e\u7f51\u3002<\/p>\n\n\n\n

\u3000\u3000\u6309\u8c03\u5236\u548c\u7f16\u7801\u5206\u7c7b<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u8c03\u5236\u4fe1\u9053<\/strong>\uff1a\u5173\u6ce8\u6a21\u62df\u4fe1\u53f7\u7684\u4f20\u8f93\uff0c\u5206\u4e3a\u8fde\u7eed(\u4fe1\u53f7)\u4fe1\u9053\u548c\u79bb\u6563(\u4fe1\u53f7)\u4fe1\u9053\u3002<\/p>\n\n\n\n

\u3000\u3000\u7f16\u7801\u4fe1\u9053<\/strong>\uff1a\u5173\u6ce8\u6570\u5b57\u4fe1\u53f7\u7684\u7f16\u7801\u8fc7\u7a0b\uff0c\u5206\u4e3a\u65e0\u8bb0\u5fc6\u7f16\u7801\u4fe1\u9053\u548c\u6709\u8bb0\u5fc6\u7f16\u7801\u4fe1\u9053\u3002<\/p>\n\n\n\n

\u3000\u3000\u901a\u4fe1\u4fe1\u9053\u7684\u7c7b\u578b\u53ef\u4ee5\u6839\u636e\u4f20\u8f93\u4ecb\u8d28\u3001\u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b\u3001\u901a\u4fe1\u65b9\u5f0f\u3001\u4f7f\u7528\u573a\u666f\u4ee5\u53ca\u8c03\u5236\u548c\u7f16\u7801\u7b49\u591a\u4e2a\u7ef4\u5ea6\u8fdb\u884c\u8be6\u7ec6\u5206\u7c7b\u3002\u6bcf\u79cd\u7c7b\u578b\u7684\u4fe1\u9053\u90fd\u6709\u5176\u72ec\u7279\u7684\u7279\u6027\u548c\u5e94\u7528\u573a\u666f\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u901a\u4fe1\u4fe1\u9053\u4e2d\u6709\u7ebf\u4fe1\u9053\u7684\u5177\u4f53\u7c7b\u578b\u53ca\u5176\u5e94\u7528\u573a\u666f\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000\u6709\u7ebf\u4fe1\u9053\u662f\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u4e00\u79cd\u91cd\u8981\u4f20\u8f93\u5a92\u4ecb\uff0c\u5176\u5177\u4f53\u7c7b\u578b\u5305\u62ec\u660e\u7ebf\u3001\u5bf9\u79f0\u7535\u7f06\u3001\u540c\u8f74\u7535\u7f06\u548c\u5149\u7f06\u7b49\u3002\u8fd9\u4e9b\u6709\u5f62\u7684\u4f20\u8f93\u5a92\u4ecb\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u660e\u7ebf<\/strong>\uff1a\u660e\u7ebf\u662f\u6307\u88f8\u9732\u5728\u5916\u7684\u5bfc\u7ebf\uff0c\u901a\u5e38\u7528\u4e8e\u5e02\u5185\u8fd1\u7a0b\u4f20\u8f93\u3002\u7531\u4e8e\u5176\u6210\u672c\u8f83\u4f4e\u4e14\u5b89\u88c5\u65b9\u4fbf\uff0c\u5e38\u7528\u4e8e\u4e00\u4e9b\u7b80\u5355\u7684\u901a\u4fe1\u9700\u6c42\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u5bf9\u79f0\u7535\u7f06<\/strong>\uff1a\u4e5f\u79f0\u4e3a\u7535\u8bdd\u7535\u7f06\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u4fe1\u884c\u4e1a\u4e2d\u7684\u8bed\u97f3\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\u3002\u4f8b\u5982\uff0c\u5728\u5e02\u5185\u7535\u8bdd\u7f51\u7edc\u4e2d\uff0c\u5bf9\u79f0\u7535\u7f06\u80fd\u591f\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u540c\u8f74\u7535\u7f06<\/strong>\uff1a\u8fd9\u79cd\u7535\u7f06\u5177\u6709\u4e00\u4e2a\u4e2d\u5fc3\u5bfc\u4f53\u548c\u4e00\u4e2a\u5916\u5c42\u5bfc\u4f53\uff0c\u5e7f\u6cdb\u7528\u4e8e\u7535\u89c6\u4fe1\u53f7\u4f20\u8f93\u548c\u67d0\u4e9b\u7c7b\u578b\u7684\u7f51\u7edc\u8fde\u63a5\u3002\u4f8b\u5982\uff0c\u6709\u7ebf\u7535\u89c6\u7cfb\u7edf\u5c31\u5927\u91cf\u4f7f\u7528\u540c\u8f74\u7535\u7f06\u6765\u4f20\u8f93\u89c6\u9891\u4fe1\u53f7\u3002<\/p>\n\n\n\n

\u3000\u3000\u5149\u7f06<\/strong>\uff1a\u5149\u7f06\u5229\u7528\u5149\u7ea4\u4f5c\u4e3a\u4f20\u8f93\u4ecb\u8d28\uff0c\u5177\u6709\u4f20\u8f93\u901f\u5ea6\u5feb\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7b49\u4f18\u70b9\uff0c\u56e0\u6b64\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bbd\u5e26\u4e92\u8054\u7f51\u63a5\u5165\u3001\u957f\u9014\u901a\u4fe1\u4ee5\u53ca\u6570\u636e\u4e2d\u5fc3\u4e4b\u95f4\u7684\u8fde\u63a5\u3002\u4f8b\u5982\uff0c\u73b0\u4ee3\u7684\u5149\u7ea4\u7f51\u7edc\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\u548c\u5e7f\u6cdb\u7684\u8986\u76d6\u8303\u56f4\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0c\u6709\u7ebf\u4fe1\u9053\u5728\u591a\u4e2a\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff1a<\/p>\n\n\n\n

\u3000\u3000\u7535\u4fe1\u884c\u4e1a<\/strong>\uff1a\u901a\u8fc7\u7535\u8bdd\u7ebf\u8def\u548c\u5149\u7ea4\u7b49\u65b9\u5f0f\u5b9e\u73b0\u8bed\u97f3\u901a\u4fe1\u548c\u5bbd\u5e26\u4e0a\u7f51\u670d\u52a1\u3002<\/p>\n\n\n\n

\u3000\u3000\u4ea4\u901a\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7\u7535\u7f06\u6216\u5149\u7f06\u4e0e\u5404\u4e2a\u4ea4\u901a\u8bbe\u65bd\u76f8\u8fde\uff0c\u5b9e\u73b0\u5bf9\u8def\u51b5\u3001\u4ea4\u901a\u4fe1\u53f7\u7b49\u7684\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n\n\n\n

\u3000\u3000\u5de5\u4e1a\u81ea\u52a8\u5316<\/strong>\uff1a\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u4e2d\uff0c\u6709\u7ebf\u4fe1\u9053\u7528\u4e8e\u8bbe\u5907\u95f4\u7684\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u4fe1\u53f7\u7684\u4f20\u9012\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 \u65e0\u7ebf\u4fe1\u9053\u5728\u4e0d\u540c\u9891\u7387\u4e0b\u7684\u4f20\u8f93\u7279\u6027\u548c\u9650\u5236\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

\u3000\u3000\u65e0\u7ebf\u4fe1\u9053\u5728\u4e0d\u540c\u9891\u7387\u4e0b\u7684\u4f20\u8f93\u7279\u6027\u548c\u9650\u5236\u4e3b\u8981\u4f53\u73b0\u5728\u9891\u7387\u9009\u62e9\u6027\u3001\u8870\u51cf\u3001\u591a\u5f84\u6548\u5e94\u548c\u65f6\u95f4\u9009\u62e9\u6027\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n

\u3000\u3000\u65e0\u7ebf\u4fe1\u9053\u7684\u9891\u7387\u9009\u62e9\u6027\u662f\u6307\u4fe1\u9053\u5bf9\u4e0d\u540c\u9891\u7387\u4fe1\u53f7\u7684\u54cd\u5e94\u7279\u6027\u3002\u968f\u7740\u9891\u7387\u7684\u53d8\u5316\uff0c\u4fe1\u9053\u7684\u54cd\u5e94\u4e5f\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u8fd9\u79cd\u73b0\u8c61\u79f0\u4e3a\u9891\u7387\u9009\u62e9\u6027\u3002\u4f8b\u5982\uff0c\u572828 GHz\u9891\u6bb5\u4e0b\uff0cMIMO(\u591a\u8f93\u5165\u591a\u8f93\u51fa)\u7cfb\u7edf\u7684\u65f6\u5ef6\u8303\u56f4\u4e3a1.024\u5fae\u79d2\uff0c\u8fd9\u8868\u660e\u9ad8\u9891\u4fe1\u53f7\u5728\u4f20\u64ad\u8fc7\u7a0b\u4e2d\u4f1a\u7ecf\u5386\u663e\u8457\u7684\u65f6\u95f4\u5ef6\u8fdf\u53d8\u5316\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e0d\u540c\u9891\u7387\u7684\u4fe1\u53f7\u5728\u65e0\u7ebf\u4fe1\u9053\u4e2d\u7684\u8870\u51cf\u60c5\u51b5\u4e5f\u6709\u6240\u4e0d\u540c\u3002\u8f83\u4f4e\u9891\u7387\u7684\u4fe1\u53f7\u5177\u6709\u66f4\u8fdc\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u4f46\u5176\u6548\u7387\u8f83\u4f4e;\u800c\u8f83\u9ad8\u9891\u7387\u7684\u4fe1\u53f7\u867d\u7136\u53ef\u4ee5\u5b9e\u73b0\u66f4\u5f3a\u7684\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u4f46\u5176\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\u3002\u6b64\u5916\uff0c\u81ea\u7531\u7a7a\u95f4\u6a21\u578b\u548c\u53cc\u7ebf\u6a21\u578b\u7b49\u7406\u8bba\u53ef\u4ee5\u7528\u6765\u9884\u6d4b\u4e0d\u540c\u9891\u7387\u4e0b\u7684\u7a7a\u95f4\u635f\u8017\u3002<\/p>\n\n\n\n

\u3000\u3000\u591a\u5f84\u6548\u5e94\u662f\u7531\u4e8e\u7535\u78c1\u6ce2\u5728\u4f20\u64ad\u8fc7\u7a0b\u4e2d\u9047\u5230\u969c\u788d\u7269\u53cd\u5c04\u3001\u6298\u5c04\u6216\u6563\u5c04\uff0c\u5bfc\u81f4\u591a\u4e2a\u8def\u5f84\u4e0a\u7684\u4fe1\u53f7\u540c\u65f6\u5230\u8fbe\u63a5\u6536\u7aef\u7684\u73b0\u8c61\u3002\u591a\u5f84\u6548\u5e94\u4f1a\u5bfc\u81f4\u4fe1\u53f7\u7684\u65f6\u5ef6\u6269\u5c55\u548c\u9891\u7387\u9009\u62e9\u6027\u8870\u843d\uff0c\u8fd9\u4e9b\u7279\u6027\u7531\u4fe1\u9053\u8109\u51b2\u54cd\u5e94\u6765\u63cf\u8ff0\u3002\u591a\u666e\u52d2\u9891\u8c31\u5219\u7528\u4e8e\u63cf\u8ff0\u62bd\u5934\u53d8\u5316\u7684\u7279\u5f81\u3002<\/p>\n\n\n\n

\u3000\u3000\u65f6\u95f4\u9009\u62e9\u6027\u662f\u6307\u4fe1\u9053\u5bf9\u4e0d\u540c\u65f6\u95f4\u4f4d\u7f6e\u7684\u4fe1\u53f7\u54cd\u5e94\u4e0d\u540c\u3002\u8fd9\u79cd\u7279\u6027\u4f7f\u5f97\u9ad8\u9891\u4fe1\u53f7\u66f4\u5bb9\u6613\u53d7\u5230\u65f6\u95f4\u53d8\u5316\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u5bfc\u81f4\u4fe1\u53f7\u8d28\u91cf\u4e0b\u964d\u3002<\/p>\n\n\n\n

\u3000\u3000\u65e0\u7ebf\u4fe1\u9053\u5728\u4e0d\u540c\u9891\u7387\u4e0b\u7684\u4f20\u8f93\u7279\u6027\u5305\u62ec\u9891\u7387\u9009\u62e9\u6027\u3001\u8870\u51cf\u3001\u591a\u5f84\u6548\u5e94\u548c\u65f6\u95f4\u9009\u62e9\u6027\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 \u6570\u5b57\u4fe1\u9053\u4e0e\u6a21\u62df\u4fe1\u9053\u7684\u6027\u80fd\u6bd4\u8f83\u5982\u4f55?<\/h2>\n\n\n\n

\u3000\u3000\u6570\u5b57\u4fe1\u9053\u4e0e\u6a21\u62df\u4fe1\u9053\u5728\u6027\u80fd\u4e0a\u6709\u663e\u8457\u7684\u5dee\u5f02\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u7c7b\u578b\u548c\u4f20\u8f93\u65b9\u5f0f<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u4fe1\u9053\u4f20\u8f93\u7684\u662f\u79bb\u6563\u503c\u7684\u6570\u5b57\u4fe1\u53f7\uff0c\u8fd9\u4e9b\u4fe1\u53f7\u4ee5\u67d0\u4e00\u77ac\u95f4\u7684\u72b6\u6001\u8868\u793a\u5b83\u4eec\u4f20\u9001\u7684\u4fe1\u606f\u3002\u6570\u5b57\u4fe1\u9053\u76f4\u63a5\u4f20\u8f93\u4e8c\u8fdb\u5236\u8109\u51b2\u4fe1\u53f7\uff0c\u4e0d\u80fd\u76f4\u63a5\u4f20\u8f93\u6a21\u62df\u4fe1\u53f7\u3002<\/p>\n\n\n\n

\u3000\u3000\u6a21\u62df\u4fe1\u9053\u5219\u4f20\u8f93\u8fde\u7eed\u7684\u6a21\u62df\u4fe1\u53f7\uff0c\u5982\u8c03\u5e45\u6216\u8c03\u9891\u6ce2\u3002<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u8f6c\u6362\u548c\u5904\u7406<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u4fe1\u53f7\u4e4b\u95f4\u7684\u8f6c\u6362\u51e0\u4e4e\u662f\u77ac\u65f6\u7684\uff0c\u4e14\u5bf9\u4fe1\u53f7\u7684\u5931\u771f\u8f83\u5c0f\u3002<\/p>\n\n\n\n

\u3000\u3000\u6a21\u62df\u4fe1\u53f7\u9700\u8981\u901a\u8fc7\u91c7\u6837\u3001\u91cf\u5316\u548c\u7f16\u7801\u7b49\u6b65\u9aa4\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\u624d\u80fd\u8fdb\u884c\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u96c6\u6210\u548c\u6210\u672c<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u8bbe\u5907\u53ef\u4ee5\u5927\u89c4\u6a21\u96c6\u6210\uff0c\u6bd4\u590d\u6742\u7684\u6a21\u62df\u8bbe\u5907\u4fbf\u5b9c\u5f97\u591a\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e26\u5bbd\u548c\u4fe1\u9053\u5229\u7528\u7387<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u4fe1\u53f7\u6bd4\u4f20\u8f93\u6a21\u62df\u4fe1\u53f7\u6240\u8981\u6c42\u7684\u9891\u5e26\u8981\u5bbd\u5f97\u591a\uff0c\u56e0\u800c\u4fe1\u9053\u5229\u7528\u7387\u8f83\u4f4e\u3002\u8fd9\u610f\u5473\u7740\u5728\u76f8\u540c\u5e26\u5bbd\u4e0b\uff0c\u6570\u5b57\u4fe1\u9053\u80fd\u4f20\u8f93\u7684\u6570\u636e\u91cf\u53ef\u80fd\u4e0d\u5982\u6a21\u62df\u4fe1\u9053\u9ad8\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f20\u8f93\u901f\u7387\u548c\u53ef\u9760\u6027<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u901a\u4fe1\u7cfb\u7edf\u7684\u6027\u80fd\u6307\u6807\u5305\u62ec\u4f20\u8f93\u901f\u7387\u3001\u4fe1\u9053\u5229\u7528\u7387\u3001\u8bef\u7801\u7387\u7b49\u3002\u6570\u5b57\u4fe1\u9053\u901a\u5e38\u5177\u6709\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u8f83\u4f4e\u7684\u8bef\u7801\u7387\uff0c\u8fd9\u4f7f\u5f97\u5176\u5728\u53ef\u9760\u6027\u4e0a\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u3000\u6a21\u62df\u4fe1\u9053\u7531\u4e8e\u5176\u8fde\u7eed\u6027\u548c\u6613\u53d7\u5e72\u6270\u7684\u7279\u70b9\uff0c\u5176\u4f20\u8f93\u901f\u7387\u548c\u53ef\u9760\u6027\u76f8\u5bf9\u8f83\u4f4e\u3002<\/p>\n\n\n\n

\u3000\u3000\u52a8\u6001\u8303\u56f4\u548c\u7075\u654f\u5ea6<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u57fa\u4e8e\u591a\u76f8\u6ee4\u6ce2\u7684\u6570\u5b57\u4fe1\u9053\u5316\u7ed3\u6784\u5177\u6709\u8f83\u5927\u7684\u52a8\u6001\u8303\u56f4\u548c\u9ad8\u7075\u654f\u5ea6\uff0c\u80fd\u591f\u540c\u65f6\u5904\u7406\u591a\u4e2a\u4fe1\u53f7\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u5b57\u4fe1\u9053\u5728\u4fe1\u53f7\u8f6c\u6362\u3001\u8bbe\u5907\u96c6\u6210\u3001\u4f20\u8f93\u901f\u7387\u548c\u53ef\u9760\u6027\u7b49\u65b9\u9762\u5177\u6709\u660e\u663e\u4f18\u52bf\uff0c\u4f46\u5176\u5e26\u5bbd\u9700\u6c42\u8f83\u9ad8\uff0c\u5bfc\u81f4\u4fe1\u9053\u5229\u7528\u7387\u8f83\u4f4e\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 \u4e13\u7528\u4fe1\u9053\u548c\u516c\u7528\u4fe1\u9053\u7684\u7ba1\u7406\u548c\u7ef4\u62a4\u7b56\u7565\u6709\u4f55\u4e0d\u540c?<\/h2>\n\n\n\n

\u3000\u3000\u4e13\u7528\u4fe1\u9053\u548c\u516c\u7528\u4fe1\u9053\u5728\u7ba1\u7406\u548c\u7ef4\u62a4\u7b56\u7565\u4e0a\u5b58\u5728\u663e\u8457\u5dee\u5f02\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u8d44\u6e90\u5206\u914d\u3001\u4fe1\u9053\u63a7\u5236\u4ee5\u53ca\u7ba1\u7406\u673a\u5236\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n

\u3000\u3000\u4ece\u8d44\u6e90\u5206\u914d\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u4e13\u7528\u4fe1\u9053\u662f\u4e3a\u7279\u5b9a\u7528\u6237\u6216\u4e00\u7ec4\u7279\u5b9a\u7528\u6237\u5206\u914d\u7684\uff0c\u8fd9\u4e9b\u4fe1\u9053\u901a\u5e38\u7531\u7279\u5b9a\u7684\u4ee3\u7801\u5728\u7279\u5b9a\u9891\u7387\u4e0b\u5206\u914d\u7ed9\u5355\u4e2a\u7528\u6237\u3002\u4f8b\u5982\uff0c\u5728UTRA\u89c4\u8303\u4e2d\uff0c\u4e13\u7528\u4f20\u8f93\u6e20\u9053\u627f\u8f7d\u6240\u6709\u65e8\u5728\u7279\u5b9a\u7528\u6237\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u6765\u81ea\u7269\u7406\u5c42\u4ee5\u4e0a\u7684\u670d\u52a1\u6570\u636e\u548c\u9ad8\u9636\u5c42\u63a7\u5236\u4fe1\u606f\u3002\u800c\u516c\u7528\u4fe1\u9053\u5219\u662f\u9762\u5411\u6240\u6709\u7528\u6237\u6216\u4e00\u7ec4\u7528\u6237\u5206\u914d\u7684\u8d44\u6e90\uff0c\u5176\u8d44\u6e90\u88ab\u5206\u914d\u7ed9\u6240\u6709\u7528\u6237\u6216\u4e00\u7ec4\u7528\u6237\u5171\u4eab\u4f7f\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u4fe1\u9053\u63a7\u5236\u65b9\u9762\uff0c\u4e13\u7528\u4fe1\u9053\u7684\u63a7\u5236\u66f4\u4e3a\u4e25\u683c\u548c\u96c6\u4e2d\u3002\u4e13\u7528\u4fe1\u9053\u901a\u5e38\u9700\u8981\u663e\u5f0f\u5bfb\u5740\uff0c\u5373\u6bcf\u4e2a\u8282\u70b9\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u5730\u5740\uff0c\u8fd9\u4f7f\u5f97\u4fe1\u9053\u7684\u7ba1\u7406\u548c\u7ef4\u62a4\u66f4\u52a0\u7cbe\u786e\u3002\u6b64\u5916\uff0c\u4e13\u7528\u4fe1\u9053\u7684\u8bbe\u7f6e\u548c\u53c2\u6570\u8c03\u6574\u5f80\u5f80\u7531\u7f51\u7edc\u4e2d\u5fc3\u7edf\u4e00\u7ba1\u7406\uff0c\u4ee5\u786e\u4fdd\u4fe1\u606f\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u516c\u7528\u4fe1\u9053\u7531\u4e8e\u5176\u5f00\u653e\u6027\uff0c\u8d44\u6e90\u5206\u914d\u548c\u7ba1\u7406\u76f8\u5bf9\u5206\u6563\uff0c\u4e0d\u652f\u6301\u8f6f\u5207\u6362\u4f46\u63d0\u4f9b\u5feb\u901f\u7684\u529f\u7387\u63a7\u5236\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u7ba1\u7406\u673a\u5236\u4e0a\uff0c\u4e13\u7528\u4fe1\u9053\u901a\u5e38\u91c7\u7528\u56fa\u5b9a\u4fe1\u9053\u5206\u914d\u7b56\u7565\u6216\u52a8\u6001\u4fe1\u9053\u5206\u914d\u7b56\u7565\u6765\u4fdd\u8bc1\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002\u56fa\u5b9a\u4fe1\u9053\u5206\u914d\u7b56\u7565\u662f\u5728\u6bcf\u4e2a\u5c0f\u533a\u9884\u5148\u786e\u5b9a\u4e00\u7ec4\u8bdd\u97f3\u4fe1\u9053\uff0c\u4efb\u4f55\u547c\u53eb\u90fd\u53ea\u80fd\u4f7f\u7528\u8be5\u5c0f\u533a\u4e2d\u7684\u7a7a\u95f2\u4fe1\u9053;\u5982\u679c\u5c0f\u533a\u4e2d\u7684\u7a7a\u95f2\u4fe1\u9053\u88ab\u5168\u90e8\u5360\u7528\uff0c\u5219\u547c\u53eb\u963b\u585e\uff0c\u5e76\u901a\u8fc7\u501f\u7528\u76f8\u90bb\u5c0f\u533a\u7684\u4fe1\u9053\u6765\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002\u52a8\u6001\u4fe1\u9053\u5206\u914d\u7b56\u7565\u5219\u662f\u5728\u6bcf\u6b21\u547c\u53eb\u8bf7\u6c42\u65f6\uff0c\u57fa\u7ad9\u5411\u79fb\u52a8\u4ea4\u6362\u4e2d\u5fc3\u8bf7\u6c42\u4e00\u4e2a\u4fe1\u9053\uff0c\u4ea4\u6362\u673a\u6839\u636e\u7b97\u6cd5\u7ed9\u8bf7\u6c42\u7684\u5c0f\u533a\u5206\u914d\u4e00\u4e2a\u4fe1\u9053\u3002\u800c\u516c\u7528\u4fe1\u9053\u7684\u7ba1\u7406\u66f4\u591a\u4f9d\u8d56\u4e8e\u96c6\u4e2d\u5f0f\u7684\u8c03\u5ea6\u548c\u63a7\u5236\uff0c\u5982CCCH(\u516c\u5171\u63a7\u5236\u4fe1\u9053)\u7528\u4e8e\u4f20\u9012\u63a7\u5236\u4fe1\u606f\uff0c\u5b8c\u6210\u547c\u53eb\u5efa\u7acb\u548c\u5bfb\u547c\u529f\u80fd\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e13\u7528\u4fe1\u9053\u548c\u516c\u7528\u4fe1\u9053\u5728\u7ba1\u7406\u548c\u7ef4\u62a4\u7b56\u7565\u4e0a\u7684\u4e0d\u540c\u4e3b\u8981\u4f53\u73b0\u5728\u8d44\u6e90\u5206\u914d\u65b9\u5f0f\u3001\u4fe1\u9053\u63a7\u5236\u673a\u5236\u4ee5\u53ca\u7ba1\u7406\u673a\u5236\u4e0a\u3002\u4e13\u7528\u4fe1\u9053\u66f4\u6ce8\u91cd\u8d44\u6e90\u7684\u96c6\u4e2d\u7ba1\u7406\u548c\u63a7\u5236\uff0c\u4ee5\u786e\u4fdd\u4fe1\u606f\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027;<\/p>\n\n\n\n

\u3000\u3000\u4e94\u3001 \u8c03\u5236\u548c\u7f16\u7801\u6280\u672f\u5728\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u6700\u65b0\u53d1\u5c55\u8d8b\u52bf\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000\u5728\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u8c03\u5236\u548c\u7f16\u7801\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55\u8d8b\u52bf\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u3000\u65b0\u578b\u7f16\u7801\u6280\u672f\u7684\u5e94\u7528<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4ece2G\u65f6\u671f\u7684\u5377\u79ef\u7801\u52303G\u4e0e4G\u65f6\u671f\u7684Turbo\u7801\u548c\u591a\u5929\u7ebfMIMO\u7f16\u7801\uff0c\u518d\u52305G\u4f7f\u7528\u7684LDPC\u7801\u548cPolar\u7801\uff0c\u7f16\u7801\u6280\u672f\u4e0d\u65ad\u8fdb\u6b65\u3002\u8fd9\u4e9b\u6280\u672f\u5728\u4e0d\u540c\u7684\u901a\u4fe1\u9636\u6bb5\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\uff0c\u5e76\u4e14\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u65b0\u7684\u7f16\u7801\u65b9\u6cd5\u5982\u57fa\u4e8eLDPC\u7801\u7684\u6df7\u5408\u591a\u5c42\u7f16\u7801(MLC)\u548c\u6bd4\u7279\u4ea4\u7ec7\u7f16\u7801\u8c03\u5236\u6b63\u5728\u88ab\u7814\u7a76\u4ee5\u6ee1\u8db3\u672a\u67656G\u5bf9\u66f4\u9ad8\u9891\u8c31\u4e0e\u529f\u7387\u6548\u7387\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u8054\u5408\u7f16\u7801\u8c03\u5236\u7406\u8bba\u7684\u53d1\u5c55<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u8054\u5408\u7f16\u7801\u8c03\u5236\u6280\u672f\u901a\u8fc7\u7ed3\u5408\u4fe1\u9053\u7f16\u7801\u548c\u8c03\u5236\u6280\u672f\u6765\u63d0\u9ad8\u5e26\u5bbd\u6548\u7387\u548c\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\u3002\u4f8b\u5982\uff0cTrellis coded modulation(TCM)\u901a\u8fc7\u8bbe\u7f6e\u5206\u533a\u661f\u5ea7\u6620\u5c04\u83b7\u5f97\u589e\u76ca\uff0c\u4f46\u9700\u8981\u8f83\u9ad8\u7684\u89e3\u6620\u5c04\u590d\u6742\u5ea6;\u800cBit interleaved coded modulation(BICM)\u5219\u5bf9\u683c\u96f7\u7801\u661f\u5ea7\u7684\u9002\u5e94\u6027\u66f4\u5f3a\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fed\u4ee3\u89e3\u7801\u8fdb\u4e00\u6b65\u63d0\u5347\u6027\u80fd\u3002\u6b64\u5916\uff0c\u591a\u5c42\u7f16\u7801\u8c03\u5236\u6280\u672f\u4e5f\u5728\u4e0d\u65ad\u63a2\u7d22\u4e2d\uff0c\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u9891\u8c31\u6548\u7387\u548c\u541e\u5410\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u9762\u5411\u4e0b\u4e00\u4ee3\u901a\u4fe1\u7cfb\u7edf\u7684\u521b\u65b0<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u9488\u5bf9\u672a\u6765\u76846G\u901a\u4fe1\u7cfb\u7edf\uff0c\u7814\u7a76\u4eba\u5458\u6b63\u5728\u5f00\u53d1\u65b0\u7684\u8c03\u5236\u7f16\u7801\u6280\u672f\uff0c\u4ee5\u5e94\u5bf9\u66f4\u9ad8\u7684\u9891\u8c31\u6548\u7387\u3001\u66f4\u4f4e\u7684\u65f6\u5ef6\u548c\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u534e\u4e3a\u63a8\u8fdb\u7684Polar\u7801\u5df2\u7ecf\u57285G\u4e2d\u5f97\u5230\u5e94\u7528\uff0c\u5e76\u5e0c\u671b\u57286G\u4e2d\u7ee7\u7eed\u53d6\u5f97\u7a81\u7834\u3002\u540c\u65f6\uff0c\u536b\u661f\u901a\u4fe1\u7cfb\u7edf\u4e5f\u901a\u8fc7\u8054\u5408\u7f16\u7801\u8c03\u5236\u6280\u672f\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\uff0c\u5305\u62ec\u536b\u661f\u7535\u8bdd\u3001\u536b\u661f\u7535\u89c6\u548c\u5168\u7403\u5bfc\u822a\u7cfb\u7edf\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u9ad8\u6548\u6297\u5e72\u6270\u6570\u636e\u94fe\u548c\u65e0\u4eba\u673a\u901a\u4fe1<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5728\u5730\u9762\u79fb\u52a8\u901a\u4fe1\u4e4b\u5916\uff0c\u65b0\u578b\u8c03\u5236\u7f16\u7801\u6280\u672f\u8fd8\u88ab\u7528\u4e8e\u9ad8\u6548\u6297\u5e72\u6270\u6570\u636e\u94fe\u548c\u65e0\u4eba\u673a\u901a\u4fe1\u7b49\u9886\u57df\u3002\u8fd9\u4e9b\u5e94\u7528\u573a\u666f\u8981\u6c42\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u8d28\u91cf\u548c\u66f4\u4f4e\u7684\u8bef\u7801\u7387\uff0c\u56e0\u6b64\u9700\u8981\u66f4\u52a0\u5148\u8fdb\u7684\u7f16\u7801\u8c03\u5236\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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