{"id":87377,"date":"2024-01-19T09:21:29","date_gmt":"2024-01-19T01:21:29","guid":{"rendered":"\/\/www.dealsbon.com\/?p=87377"},"modified":"2024-01-19T09:21:46","modified_gmt":"2024-01-19T01:21:46","slug":"mfdzssmmfdzysmy","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/87377.html","title":{"rendered":"\u7801\u5206\u591a\u5740\u662f\u4ec0\u4e48\uff0c\u7801\u5206\u591a\u5740\u6709\u4ec0\u4e48\u7528\uff1f"},"content":{"rendered":"\n

\u3000\u3000\u5728\u73b0\u4ee3\u901a\u4fe1\u9886\u57df\u4e2d\uff0c\u7801\u5206\u591a\u5740(Code Division Multiple Access\uff0cCDMA)<\/strong>\u662f\u4e00\u79cd\u91cd\u8981\u7684\u901a\u4fe1\u6280\u672f\u3002\u5b83\u901a\u8fc7\u5c06\u6570\u636e\u5206\u6210\u4e0d\u540c\u7684\u7801\u7247\uff0c\u5e76\u5728\u53d1\u9001\u548c\u63a5\u6536\u7aef\u4f7f\u7528\u76f8\u540c\u7684\u4f2a\u968f\u673a\u7801\u8fdb\u884c\u5339\u914d\uff0c\u5b9e\u73b0\u4e86\u591a\u4e2a\u7528\u6237\u5728\u540c\u4e00\u9891\u5e26\u4e0a\u540c\u65f6\u8fdb\u884c\u901a\u4fe1\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u7801\u5206\u591a\u5740\u6280\u672f\u7684\u539f\u7406\u548c\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001\u7801\u5206\u591a\u5740\u7684\u539f\u7406<\/h2>\n\n\n\n

\u3000\u3000\u7801\u5206\u591a\u5740\u6280\u672f\u7684\u539f\u7406\u57fa\u4e8e\u4ee5\u4e0b\u4e24\u4e2a\u5173\u952e\u6982\u5ff5\uff1a\u6269\u9891\u548c\u4f2a\u968f\u673a\u7801\u3002<\/p>\n\n\n\n

\u3000\u30001. \u6269\u9891<\/strong>\uff1a\u6269\u9891\u662f\u6307\u5c06\u539f\u59cb\u4fe1\u53f7\u901a\u8fc7\u4e58\u4ee5\u4e00\u4e2a\u9ad8\u9891\u4fe1\u53f7\u7684\u65b9\u5f0f\uff0c\u4f7f\u5176\u4fe1\u53f7\u9891\u5e26\u53d8\u5bbd\u3002\u5728CDMA\u4e2d\uff0c\u6bcf\u4e2a\u7528\u6237\u90fd\u88ab\u5206\u914d\u4e00\u4e2a\u552f\u4e00\u7684\u4f2a\u968f\u673a\u7801\uff0c\u8be5\u7801\u7247\u7684\u9891\u7387\u8fdc\u9ad8\u4e8e\u539f\u59cb\u4fe1\u53f7\u7684\u9891\u7387\u3002\u901a\u8fc7\u5c06\u539f\u59cb\u4fe1\u53f7\u4e0e\u4f2a\u968f\u673a\u7801\u76f8\u4e58\uff0c\u4fe1\u53f7\u7684\u9891\u5e26\u5f97\u5230\u6269\u5c55\u3002<\/p>\n\n\n\n

\u3000\u30002. \u4f2a\u968f\u673a\u7801<\/strong>\uff1a\u4f2a\u968f\u673a\u7801\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u5e8f\u5217\uff0c\u5177\u6709\u826f\u597d\u7684\u76f8\u5173\u6027\u548c\u4f4e\u4e92\u76f8\u5173\u6027\u3002\u5728CDMA\u4e2d\uff0c\u6bcf\u4e2a\u7528\u6237\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u4f2a\u968f\u673a\u7801\uff0c\u7528\u4e8e\u5c06\u5176\u6570\u636e\u4e0e\u5176\u4ed6\u7528\u6237\u7684\u6570\u636e\u533a\u5206\u5f00\u6765\u3002\u53d1\u9001\u7aef\u5c06\u6570\u636e\u4e0e\u4f2a\u968f\u673a\u7801\u76f8\u4e58\uff0c\u63a5\u6536\u7aef\u4f7f\u7528\u76f8\u540c\u7684\u4f2a\u968f\u673a\u7801\u8fdb\u884c\u89e3\u7801\uff0c\u4ece\u800c\u6062\u590d\u539f\u59cb\u6570\u636e\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001\u7801\u5206\u591a\u5740\u7684\u4f18\u52bf<\/h2>\n\n\n\n

\u3000\u3000\u7801\u5206\u591a\u5740\u6280\u672f\u5728\u901a\u4fe1\u9886\u57df\u4e2d\u5177\u6709\u591a\u4e2a\u4f18\u52bf\uff0c\u4f7f\u5176\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u901a\u4fe1\u7cfb\u7edf\u4e2d\u3002<\/p>\n\n\n\n

\u3000\u30001. \u6297\u5e72\u6270\u80fd\u529b\u5f3a\uff1a\u7531\u4e8e\u6bcf\u4e2a\u7528\u6237\u90fd\u6709\u552f\u4e00\u7684\u4f2a\u968f\u673a\u7801\uff0c\u5176\u4ed6\u7528\u6237\u7684\u4fe1\u53f7\u5bf9\u5f53\u524d\u7528\u6237\u7684\u4fe1\u53f7\u51e0\u4e4e\u6ca1\u6709\u5f71\u54cd\u3002\u8fd9\u79cd\u6297\u5e72\u6270\u80fd\u529b\u4f7f\u5f97CDMA\u7cfb\u7edf\u5728\u590d\u6742\u7684\u65e0\u7ebf\u73af\u5883\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u80fd\u591f\u6709\u6548\u51cf\u5c11\u591a\u5f84\u5e72\u6270\u548c\u7a84\u5e26\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u30002. \u9ad8\u5bb9\u91cf\uff1aCDMA\u7cfb\u7edf\u53ef\u4ee5\u540c\u65f6\u652f\u6301\u591a\u4e2a\u7528\u6237\u5728\u540c\u4e00\u9891\u5e26\u4e0a\u8fdb\u884c\u901a\u4fe1\uff0c\u800c\u4e0d\u4f1a\u9020\u6210\u4e25\u91cd\u7684\u4fe1\u9053\u51b2\u7a81\u3002\u8fd9\u79cd\u9ad8\u5bb9\u91cf\u7279\u6027\u4f7f\u5f97CDMA\u7cfb\u7edf\u5728\u5927\u91cf\u7528\u6237\u540c\u65f6\u901a\u4fe1\u7684\u60c5\u51b5\u4e0b\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u901a\u4fe1\u8d28\u91cf\u3002<\/p>\n\n\n\n

\u3000\u30003. \u9690\u79c1\u6027\u597d\uff1a\u7531\u4e8e\u6bcf\u4e2a\u7528\u6237\u90fd\u6709\u552f\u4e00\u7684\u4f2a\u968f\u673a\u7801\uff0c\u5176\u4ed6\u7528\u6237\u5f88\u96be\u7a83\u542c\u5230\u7528\u6237\u7684\u901a\u4fe1\u5185\u5bb9\u3002\u8fd9\u79cd\u9690\u79c1\u6027\u597d\u7684\u7279\u70b9\u4f7f\u5f97CDMA\u7cfb\u7edf\u5728\u4fdd\u5bc6\u901a\u4fe1\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001\u7801\u5206\u591a\u5740\u7684\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u3000\u7801\u5206\u591a\u5740\u6280\u672f\u5df2\u7ecf\u6210\u529f\u5e94\u7528\u4e8e\u591a\u4e2a\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u5305\u62ec\u79fb\u52a8\u901a\u4fe1\u3001\u536b\u661f\u901a\u4fe1\u548c\u65e0\u7ebf\u5c40\u57df\u7f51\u7b49\u3002<\/p>\n\n\n\n

\u3000\u30001. \u79fb\u52a8\u901a\u4fe1\uff1aCDMA\u6280\u672f\u5728\u79fb\u52a8\u901a\u4fe1\u9886\u57df\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u5982CDMA2000\u548cWCDMA\u7b49\u3002\u5b83\u4eec\u901a\u8fc7\u7801\u5206\u591a\u5740\u6280\u672f\u5b9e\u73b0\u4e86\u9ad8\u5bb9\u91cf\u3001\u9ad8\u901f\u7387\u548c\u826f\u597d\u7684\u901a\u4fe1\u8d28\u91cf\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u66f4\u5feb\u3001\u66f4\u7a33\u5b9a\u7684\u901a\u4fe1\u670d\u52a1\u3002<\/p>\n\n\n\n

\u3000\u30002. \u536b\u661f\u901a\u4fe1\uff1aCDMA\u6280\u672f\u5728\u536b\u661f\u901a\u4fe1\u4e2d\u4e5f\u8d77\u5230\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u7531\u4e8e\u536b\u661f\u901a\u4fe1\u5177\u6709\u5e7f\u57df\u8986\u76d6\u548c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u7279\u70b9\uff0cCDMA\u6280\u672f\u80fd\u591f\u6ee1\u8db3\u536b\u661f\u901a\u4fe1\u7cfb\u7edf\u5bf9\u9ad8\u5bb9\u91cf\u548c\u9ad8\u8d28\u91cf\u901a\u4fe1\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u30003. \u65e0\u7ebf\u5c40\u57df\u7f51\uff1aCDMA\u6280\u672f\u5728\u65e0\u7ebf\u5c40\u57df\u7f51(WLAN)\u4e2d\u88ab\u5e7f\u6cdb\u91c7\u7528\uff0c\u5982CDMA2000 1x EV-DO\u548cCDMA450\u7b49\u3002\u5b83\u4eec\u901a\u8fc7\u7801\u5206\u591a\u5740\u6280\u672f\u63d0\u4f9b\u4e86\u9ad8\u901f\u7387\u548c\u7a33\u5b9a\u7684\u65e0\u7ebf\u6570\u636e\u4f20\u8f93\uff0c\u6ee1\u8db3\u4e86\u7528\u6237\u5bf9\u9ad8\u901f\u4e92\u8054\u7f51\u63a5\u5165\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

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

\u3000\u3000\u7801\u5206\u591a\u5740\u6280\u672f\u4f5c\u4e3a\u4e00\u79cd\u91cd\u8981\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5728\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002\u901a\u8fc7\u6269\u9891\u548c\u4f2a\u968f\u673a\u7801\u7684\u5e94\u7528\uff0c\u7801\u5206\u591a\u5740\u6280\u672f\u5b9e\u73b0\u4e86\u591a\u4e2a\u7528\u6237\u5728\u540c\u4e00\u9891\u5e26\u4e0a\u540c\u65f6\u8fdb\u884c\u901a\u4fe1\u7684\u80fd\u529b\u3002<\/strong>\u5b83\u5177\u6709\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u9ad8\u5bb9\u91cf\u548c\u9690\u79c1\u6027\u597d\u7684\u4f18\u52bf\uff0c\u5728\u79fb\u52a8\u901a\u4fe1\u3001\u536b\u661f\u901a\u4fe1\u548c\u65e0\u7ebf\u5c40\u57df\u7f51\u7b49\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u7801\u5206\u591a\u5740\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\u5c06\u4e3a\u901a\u4fe1\u7cfb\u7edf\u7684\u8fdb\u4e00\u6b65\u63d0\u5347\u548c\u521b\u65b0\u5e26\u6765\u66f4\u591a\u673a\u4f1a\u548c\u6311\u6218\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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