{"id":203575,"date":"2020-10-28T09:00:55","date_gmt":"2020-10-28T01:00:55","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=203575"},"modified":"2020-10-22T21:43:03","modified_gmt":"2020-10-22T13:43:03","slug":"5g-base-station","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/5g-base-station.html","title":{"rendered":"\u9ad8\u901a\uff1a\u63a8\u51fa\u5168\u65b05G\u57fa\u7ad9"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u5728\u672c\u4e16\u7eaa\u4e4b\u4ea4\uff0c\u51fa\u4e8e\u5404\u65b9\u9762\u7684\u7efc\u5408\u8003\u91cf\uff0c\u9ad8\u901a\u6218\u7565\u6027\u653e\u5f03\u4e86\u65e0\u7ebf\u7cfb\u7edf\u8bbe\u5907\u4e0e\u7ec8\u7aef\u4e1a\u52a1\u3002\u4f46\u5728\u968f\u540e\u7684 20 \u5e74\u4e2d\uff0c\u9ad8\u901a\u4e0d\u4f46\u6210\u957f\u4e3a\u5343\u4ebf\u7f8e\u91d1\u5e02\u503c\u7684\u884c\u4e1a\u5de8\u5934\uff0c\u5176\u5f00\u521b\u6027\u7684\u6280\u672f\u4e0e\u5546\u4e1a\u6a21\u5f0f\uff0c\u4e5f\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u4e3a\u79fb\u52a8\u901a\u4fe1\u4ea7\u4e1a\u7684\u53d1\u5c55\u4e0e\u7e41\u8363\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>20 \u5e74\u540e\uff0c\u9ad8\u901a\u53c8\u56de\u6765\u4e86\u3002\u8fd1\u65e5\uff0c\u9ad8\u901a\u5ba3\u5e03\u63a8\u51fa 5G \u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u7cfb\u5217\u82af\u7247\u5e73\u53f0\uff0c\u8fd9\u662f\u4e00\u5957\u9762\u5411\u65b0\u4e00\u4ee3\u5f00\u653e\u5f0f\u878d\u5408\u865a\u62df RAN\uff08vRAN\uff09\u7f51\u7edc\u7684\u6574\u4f53\u65b9\u6848\uff0c\u5305\u542b\u5c04\u9891\u5355\u5143\u3001\u5206\u5e03\u5f0f\u5355\u5143\u548c\u5206\u5e03\u5f0f\u5c04\u9891\u5355\u5143\uff0c\u652f\u6301\u5927\u89c4\u6a21 MIMO \u7684\u5b8f\u57fa\u7ad9\u5230\u5916\u5f62\u7d27\u51d1\u7684\u5c0f\u57fa\u7ad9\u7684\u5e7f\u6cdb\u90e8\u7f72\u573a\u666f\u3002<\/p>\n<p>\u5728\u7b14\u8005\u770b\u6765\uff0c\u867d\u7136\u9ad8\u901a\u4e00\u76f4\u5728\u5bf9\u5c0f\u57fa\u7ad9\u4ea7\u54c1\u8fdb\u884c\u6f14\u8fdb\uff0c\u4f46\u5305\u542b\u5b8f\u7ad9\u5728\u5185\u7684\u5168\u7cfb\u4ea7\u54c1\u7ec4\u5408\u7684\u53d1\u5e03\u5374\u662f\u5b8c\u5168\u4e0d\u540c\u7684\u6982\u5ff5\u3002\u53ef\u4ee5\u8bf4\uff0c\u9ad8\u901a\u53c8\u91cd\u65b0\u56de\u5230\u4e86\u9614\u522b 20 \u5e74\u5df2\u4e45\u7684\u65e0\u7ebf\u57fa\u7840\u8bbe\u65bd\u5e02\u573a\u3002<\/p>\n<p>\u9ad8\u901a\u4e3a\u4f55\u9009\u62e9\u5728\u6b64\u65f6\u8fdb\u5165 5G RAN \u5e02\u573a\uff0c\u9ad8\u901a\u7684\u8fdb\u5165\u5bf9\u4e8e\u5e02\u573a\u6765\u8bf4\u610f\u5473\u7740\u4ec0\u4e48\uff0c\u8981\u60f3\u5728 5G RAN \u5e02\u573a\u53d6\u5f97\u7a81\u7834\uff0c\u9ad8\u901a\u8fd8\u9700\u8981\u8fc8\u8fc7\u54ea\u4e9b\u95e8\u69db\uff1f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/10\/1-8.png\" alt=\"\" width=\"600\" height=\"332\" class=\"aligncenter size-full wp-image-203576\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/10\/1-8.png 600w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/10\/1-8-300x166.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u4ece\u9ad8\u901a\u53d1\u5e03\u7684\u5185\u5bb9\u6765\u770b\uff0c\u9ad8\u901a 5G RAN \u7cfb\u5217\u5e73\u53f0\u63d0\u4f9b\u5b8c\u5168\u53ef\u6269\u5c55\u4e14\u9ad8\u5ea6\u7075\u6d3b\u7684\u67b6\u6784\uff0c\u9762\u5411\u5b8f\u57fa\u7ad9\u548c\u5c0f\u57fa\u7ad9\u90e8\u7f72\uff0c\u652f\u6301 DU \u548c RU \u4e4b\u95f4\u7684\u5168\u90e8 5G \u529f\u80fd\u5212\u5206\u9009\u9879\uff0c\u652f\u6301\u73b0\u6709\u548c\u65b0\u5174\u7684\u7f51\u7edc\u8bbe\u5907\u5382\u5546\u52a0\u901f vRAN \u8bbe\u5907\u548c\u7279\u6027\u7684\u90e8\u7f72\u53ca\u5546\u7528\uff0c\u6ee1\u8db3\u516c\u7f51\u548c\u4e13\u7f51\u5bf9 5G \u7684\u9700\u6c42\u3002<\/p>\n<p>\u4ece\u65f6\u95f4\u8868\u6765\u770b\uff0c\u9ad8\u901a 5G RAN \u5e73\u53f0\u5de5\u7a0b\u6837\u7247\u9884\u8ba1\u5c06\u4e8e 2022 \u5e74\u4e0a\u534a\u5e74\u5411\u90e8\u5206\u7f51\u7edc\u8bbe\u5907\u5382\u5546\u63d0\u4f9b\u3002<\/p>\n<p>\u5728\u7b14\u8005\u770b\u6765\uff0c\u9ad8\u901a\u9009\u62e9\u5728\u6b64\u65f6\u201c\u8fdb\u51fb\u201d\uff0c\u5e94\u8be5\u662f\u51fa\u4e8e\u51e0\u65b9\u9762\u7684\u539f\u56e0\u8003\u8651\u3002<\/p>\n<p>\u9996\u5148\uff0c\u9ad8\u901a\u9700\u8981\u6301\u7eed\u589e\u957f\uff0cOpen RAN\/vRAN \u5e02\u573a\u8db3\u591f\u5927\uff0c\u8d5b\u9053\u8db3\u591f\u957f\u3002<\/p>\n<p>\u591a\u5e74\u4ee5\u6765\uff0c\u9ad8\u901a\u90fd\u662f\u5168\u7403\u667a\u80fd\u624b\u673a\u82af\u7247\u5e02\u573a\u4e0a\u7684\u738b\u8005\u3002\u5e02\u573a\u7814\u7a76\u673a\u6784 Strategy Analytics \u7684\u6570\u636e\u663e\u793a\uff0c2019 \u5e74\u5168\u7403\u57fa\u5e26\u5904\u7406\u5668\u5e02\u573a\u9500\u552e\u989d\u4e3a 209 \u4ebf\u7f8e\u5143\uff0c\u6392\u540d\u524d\u4e94\u540d\u7684\u5382\u5546\u5206\u522b\u662f\uff1a\u9ad8\u901a\u3001\u534e\u4e3a\u6d77\u601d\u3001\u82f1\u7279\u5c14\u3001\u8054\u53d1\u79d1\u3001\u4e09\u661f LSI\u3002<\/p>\n<p>\u5176\u4e2d\uff0c\u82f1\u7279\u5c14\u7684\u9000\u51fa\uff0c\u534e\u4e3a\u7684\u56f0\u5883\uff0c\u867d\u7136\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u9ad8\u901a\u5e26\u6765\u7684\u589e\u76ca\uff0c\u4f46\u9ad8\u901a\u9700\u8981\u66f4\u5927\u7684\u5e02\u573a\u7a7a\u95f4\uff0c\u9ad8\u901a\u9700\u8981\u201c\u51fa\u5708\u201d\uff0c\u4f46\u53c8\u5f88\u96be\u5b8c\u5168\u201c\u8de8\u754c\u201d\uff0c\u6240\u4ee5\u5c31\u628a\u76ee\u5149\u9501\u5b9a\u5728\u57fa\u7840\u8bbe\u65bd\u5e02\u573a\uff0c\u5728\u8fd9\u4e2a\u9886\u57df\uff0c\u9ad8\u901a\u53ef\u4ee5\u5145\u5206\u590d\u7528\u81ea\u8eab\u7684\u65e0\u7ebf\u6280\u672f\u4e13\u957f\u3002<\/p>\n<p>\u800c\u4e14\uff0c\u8fd9\u4e2a\u5e02\u573a\u89c4\u6a21\u4e5f\u8db3\u591f\u5927\uff0c\u8d5b\u9053\u591f\u957f\uff0c\u968f\u7740\u7535\u4fe1\u884c\u4e1a\u5411 5G \u8fc7\u6e21\uff0c\u4e0b\u4e00\u8f6e\u7f51\u7edc\u8f6c\u578b\u5230 2023 \u5e74\u5c06\u50ac\u751f 250 \u4ebf\u7f8e\u5143\u7684\u82af\u7247\u5e02\u573a\u3002<\/p>\n<p>Dell'Oro Group \u6700\u65b0\u53d1\u5e03\u7684\u62a5\u544a\u663e\u793a\uff0c\u9884\u8ba1\u865a\u62df\u5316 Open RAN \u6280\u672f\u7684\u5168\u7403\u9500\u552e\u989d\u5728\u672a\u6765\u4e94\u5e74\u5185\u5c06\u4ee5\u4e24\u4f4d\u6570\u767e\u5206\u6bd4\u7684\u901f\u5ea6\u589e\u957f\uff0c\u5728\u9884\u6d4b\u671f\u5185\uff0cOpen RAN \u7684\u7d2f\u8ba1\u6295\u8d44\u9884\u8ba1\u5c06\u8d85\u8fc7 50 \u4ebf\u7f8e\u5143\u3002<\/p>\n<p>ABI Research \u5219\u66f4\u52a0\u4e50\u89c2\uff0c\u8ba4\u4e3a Open RAN RU \u8bbe\u5907\u5c06\u5728\u672a\u6765\u51e0\u5e74\u84ec\u52c3\u53d1\u5c55\uff0c\u8be5\u5e02\u573a\u5230 2026 \u5e74\u5c06\u6fc0\u589e\u81f3\u8d85\u8fc7 470 \u4ebf\u7f8e\u5143\uff0c\u5e76\u5c06\u5728 2027-2028 \u5e74\u9996\u6b21\u8d85\u8fc7\u4f20\u7edf RAN \u8bbe\u5907\u5e02\u573a\u3002<\/p>\n<p>\u800c\u4e14\uff0c\u73b0\u5728 Open RAN \u7684\u4ea7\u4e1a\u751f\u6001\u5df2\u7ecf\u6709\u6240\u96cf\u5f62\uff0c\u8fd0\u8425\u5546\u53c2\u4e0e\u7684\u70ed\u60c5\u6709\u6240\u63d0\u9ad8\uff0c\u4e0b\u6e38\u7684\u7cfb\u7edf\u8bbe\u5907\u5382\u5546\u6216\u8005\u7cfb\u7edf\u96c6\u6210\u5382\u5546\u5f00\u59cb\u51fa\u73b0\u3002<\/p>\n<p>\u5176\u6b21\uff0c\u9ad8\u901a\u6709\u8fd9\u6837\u7684\u5b9e\u529b\uff0c\u5e02\u573a\u4e5f\u9700\u8981\u6709\u5b9e\u529b\u7684\u65b0\u8fdb\u5165\u8005\u3002<\/p>\n<p>\u5728\u7b14\u8005\u770b\u6765\uff0c\u9ad8\u901a\u7684\u5b9e\u529b\u8fd8\u662f\u6bd4\u8f83\u51f8\u663e\u7684\u3002\u7b2c\u4e00\uff0c\u4ece\u4e25\u683c\u610f\u4e49\u4e0a\u6765\u8bb2\uff0c\u9ad8\u901a\u4ece\u6765\u6ca1\u6709\u5b8c\u5168\u79bb\u5f00\u7cfb\u7edf\u8bbe\u5907\u5e02\u573a\uff0c\u5176\u5c0f\u7ad9\u4ea7\u54c1\u89e3\u51b3\u65b9\u6848\u4e00\u76f4\u5728\u6f14\u8fdb\u4e2d\uff0c\u5bf9\u4e8e\u7cfb\u7edf\u8bbe\u5907\u5e76\u4e0d\u964c\u751f\uff1b\u800c\u4e14\u79fb\u52a8\u901a\u4fe1\u8ffd\u6c42\u7684\u662f\u5168\u7a0b\u5168\u7f51\uff0c\u505a\u7ec8\u7aef\u82af\u7247\u7684\u4e0d\u61c2\u7cfb\u7edf\u8fd9\u662f\u4e0d\u53ef\u80fd\u7684\u3002<\/p>\n<p>\u7b2c\u4e8c\uff0c\u5728\u6807\u51c6\u6f14\u8fdb\u5c42\u9762\uff0c\u9ad8\u901a\u5728 3GPP \u7b49\u884c\u4e1a\u6807\u51c6\u7ec4\u7ec7\u4e2d\u7684\u8bdd\u8bed\u6743\u662f\u6bcb\u5eb8\u7f6e\u7591\u7684\u3002<\/p>\n<p>\u7b2c\u4e09\uff0c\u5bf9\u4e8e\u82af\u7247\u8bbe\u8ba1\u4e0e\u529f\u80fd\u5b9e\u73b0\u662f\u5f88\u62ff\u624b\u7684\uff0c5G RAN \u82af\u7247\u672c\u8d28\u4e5f\u662f\u82af\u7247\uff0c\u4e5f\u662f\u5f3a\u8c03\u66f4\u9ad8\u7684\u80fd\u6548\u6bd4\u548c\u6027\u4ef7\u6bd4\uff0c\u770b\u91cd\u7684\u662f\u529f\u8017\u3001\u7b97\u529b\u3001\u6027\u80fd\u3001\u6210\u672c\u3001\u5de5\u827a\u7684\u7ed3\u5408\u3002<\/p>\n<p>\u7b2c\u56db\uff0c\u53ef\u4ee5\u786e\u5b9a\u7684\u662f\uff0cOpen-RAN\/vRAN \u7684\u5f15\u5165\u5e94\u8be5\u662f\u4ece\u5c0f\u7ad9\u5f00\u59cb\u7684\uff0c\u8fd9\u662f\u9ad8\u901a\u6bd4\u8f83\u64c5\u957f\u7684\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u8bf4\u5e02\u573a\u4e5f\u9700\u8981\u9ad8\u901a\u8fd9\u6837\u7684\u8fdb\u5165\u8005\uff0c\u8fd9\u4e2a\u5176\u5b9e\u5e76\u4e0d\u96be\u7406\u89e3\u3002Open RAN \u4e5f\u597d\uff0cvRAN \u4e5f\u7f62\uff0c\u867d\u7136\u73b0\u5728\u975e\u5e38\u706b\uff1b\u5982\u679c\u6211\u4eec\u62bd\u4e1d\u5265\u8327\uff0c\u5728\u5e95\u5c42\u82af\u7247\u4e0e\u7b97\u529b\u5e73\u53f0\u4e0a\uff0c\u5e02\u573a\u4e0a\u53ef\u9009\u62e9\u7684\u4f59\u5730\u5e76\u4e0d\u591a\u3002\u7279\u522b\u662f\u5bf9 ARM \u67b6\u6784\u800c\u8a00\uff0c\u76ee\u524d\u8fd8\u6ca1\u6709\u6210\u719f\u53ef\u5546\u7528\u7684\u65b9\u6848\u3002<\/p>\n<p><strong>\u65b0\u5e02\u573a\uff1a\u597d\u4ea7\u54c1\u66f4\u8981\u597d\u5fc3\u6001<\/strong><\/p>\n<p>\u5728\u5168\u7403\u65e0\u7ebf\u884c\u4e1a\u65e9\u671f\u9636\u6bb5\uff0c\u9ad8\u901a\u66fe\u5411\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u5e02\u573a\u51fa\u552e\u82af\u7247\uff0c\u751a\u81f3\u662f\u7cfb\u7edf\u7ea7\u4ea7\u54c1\uff0c\u5982\u4eca\u968f\u7740 5G \u7684\u63a8\u51fa\u548c\u5411 Open RAN \u6280\u672f\u7684\u53d1\u5c55\uff0c\u5b83\u53c8\u91cd\u65b0\u56de\u5230\u4e86\u8fd9\u4e00\u9886\u57df\u3002<\/p>\n<p>\u4e00\u9000\u4e00\u8fdb\u4e4b\u95f4\uff0c\u5e02\u573a\u5df2\u7ecf\u53d1\u751f\u4e86\u7ffb\u5929\u8986\u5730\u7684\u53d8\u5316\u3002\u9ad8\u901a\u5728 5G RAN \u5e02\u573a\u4e0a\u7684\u5f81\u7a0b\u5e76\u4e0d\u8f7b\u677e\u3002<\/p>\n<p><strong>\u9996\u5148\uff0cOpen RAN\/vRAN \u8981\u8bc1\u660e\u81ea\u5df1\u3002<\/strong><\/p>\n<p>\u9053\u8def\u9009\u62e9\u662f\u6700\u6838\u5fc3\u7684\u8bdd\u9898\uff0c\u5982\u679c\u8fd9\u4e0d\u662f\u6b63\u786e\u65b9\u5411\uff0c\u518d\u591a\u7684\u6295\u5165\u4e5f\u6ca1\u6709\u610f\u4e49\u3002\u5f53\u7136\uff0c\u8fd9\u4e0d\u662f\u9ad8\u901a\u4e00\u5bb6\u5382\u5546\u80fd\u591f\u5b8c\u6210\u7684\u201c\u4f5c\u4e1a\u201d\u3002\u76ee\u524d\u6765\u770b\uff0c\u5728\u6027\u80fd\u4e0e\u529f\u8017\u65b9\u9762\uff0c\u65b0\u67b6\u6784\u4e0e\u4f20\u7edf\u67b6\u6784\u76f8\u6bd4\uff0c\u8fd8\u662f\u5b58\u5728\u5f88\u5927\u7684\u5dee\u8ddd\uff0c\u6027\u4ef7\u6bd4\u4e0e\u80fd\u6548\u6bd4\u5e76\u4e0d\u9ad8\u3002<\/p>\n<p>Open RAN\/vRAN 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