{"id":418,"date":"2021-03-04T12:35:25","date_gmt":"2021-03-04T04:35:25","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=418"},"modified":"2022-02-28T14:32:50","modified_gmt":"2022-02-28T06:32:50","slug":"%e6%97%b6%e9%9a%94%e4%b8%80%e5%b9%b4%ef%bc%8c%e5%86%8d%e8%81%8aopenran","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=418","title":{"rendered":"\u65f6\u9694\u4e00\u5e74\uff0c\u518d\u804aOpenRAN"},"content":{"rendered":"

\u4e0a\u5468\u53c2\u52a0MWC\uff0c\u5c0f\u67a3\u541b\u6700\u5927\u7684\u611f\u53d7\uff0c\u5c31\u662f\u6251\u9762\u800c\u6765\u7684\u7f51\u7edc\u5f00\u653e\u5316\u3001\u865a\u62df\u5316\u3001\u667a\u80fd\u5316\u6d6a\u6f6e\u3002<\/span><\/p>\n

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\u4ece\u63a5\u5165\u7f51\u5230\u6838\u5fc3\u7f51\uff0c\u51e0\u4e4e\u6240\u6709\u7684\u4f20\u7edf\u901a\u4fe1\u8bbe\u5907\u90fd\u6709\u4e86\u4e91\u5316\u89e3\u51b3\u65b9\u6848\u3002\u201c\u767d\u76d2<\/span>\u201d\u3001\u201c\u4e91\u5316\u201d\u3001\u201c\u8f7b\u91cf\u5316\u201d<\/span>\u2026\u2026\u7c7b\u4f3c\u7684\u5b57\u773c\u5728\u5c55\u4f1a\u4e0a\u51e0\u4e4e\u968f\u5904\u53ef\u89c1\u3002\u4eff\u4f5b\u4e00\u591c\u4e4b\u95f4\uff0c\u6240\u6709\u7684\u4f01\u4e1a\u90fd\u6210\u4e3a\u4e86\u57fa\u7ad9\u8bbe\u5907\u5546\u3001\u6838\u5fc3\u7f51\u8bbe\u5907\u5546\uff0c\u6574\u4e2a\u884c\u4e1a\u8fdb\u5165\u4e86\u201c\u4eba\u4eba\u7686Vendor\uff08\u8bbe\u5907\u5382\u5bb6\uff09\u201d\u7684\u65f6\u4ee3\u3002<\/span><\/p>\n


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\u5bf9\u4e8e\u4f20\u7edf\u901a\u4fe1\u8bbe\u5907\u5546\u6765\u8bf4\uff0c\u8fd9\u65e0\u7591\u662f\u96ea\u4e0a\u52a0\u971c\u3002\u539f\u672c\u5c31\u7ade\u4e89\u6fc0\u70c8\u7684\u5e02\u573a\uff0c\u53c8\u6d8c\u5165\u4e86\u8fd9\u4e48\u591a\u7684\u65b0\u5bf9\u624b\uff0c\u5c06\u4f1a\u5bfc\u81f4\u5229\u6da6\u8fdb\u4e00\u6b65\u524a\u8584\uff0c\u65e5\u5b50\u66f4\u52a0\u96be\u8fc7\u3002<\/span><\/p>\n


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\u7136\u800c\uff0c\u5bf9\u4e8e\u8fd0\u8425\u5546\uff0c\u5374\u662f\u559c\u95fb\u4e50\u89c1\u3002\u4ed6\u4eec\u76fc\u671b\u5df2\u4e45\u7684\u7f51\u7edc\u5f00\u653e\u3001\u89e3\u8026\uff0c\u7ec8\u4e8e\u5230\u4e86\u5f00\u82b1\u7ed3\u679c\u7684\u9636\u6bb5\u3002\u8d8a\u6765\u8d8a\u591a\u7684Vendor\uff0c\u610f\u5473\u7740\u81ea\u5df1\u53ef\u4ee5\u6446\u8131\u90a3\u51e0\u5bb6\u8bbe\u5907\u5546\u7684\u201c\u7ed1\u67b6\u201d\uff0c\u80fd\u591f\u66f4\u7075\u6d3b\u5730\u90e8\u7f72\u7f51\u7edc\u3002\u8fd0\u8425\u5546\u7684\u7f51\u7edc\u7efc\u5408\u6210\u672c\uff08TCO\uff0cTotal Cost of Ownership\uff09\uff0c\u4e5f\u6709\u671b\u8fdb\u4e00\u6b65\u964d\u4f4e\u3002<\/span><\/p>\n

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\u8bf4\u5230\u7f51\u7edc\u5f00\u653e\uff0c\u5c31\u4e0d\u5f97\u4e0d\u63d0\u5230Open RAN\u3002<\/span><\/p>\n


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\u4e00\u76f4\u4ee5\u6765\uff0cRAN\uff08\u65e0\u7ebf\u63a5\u5165\u7f51\uff09\u7684\u5f00\u653e\u548c\u89e3\u8026\uff0c\u90fd\u662f\u8fd0\u8425\u5546\u7684\u5173\u6ce8\u91cd\u70b9\u3002\u5728\u8fd0\u8425\u5546\u770b\u6765\uff0cRAN\u7684\u4e91\u5316\uff0c\u6bd4\u6838\u5fc3\u7f51\u66f4\u52a0\u610f\u4e49\u91cd\u5927\u3002<\/span><\/p>\n


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RAN\u7684\u5f00\u9500\uff0c\u5360\u4e86\u8fd0\u8425\u5546TCO\u768460%\u4ee5\u4e0a\u3002<\/span><\/p>\n

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\u5728\u4e00\u5e74\u591a\u4ee5\u524d\uff0c\u5c0f\u67a3\u541b\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u8fc7O-RAN\uff08\u94fe\u63a5<\/a>\uff09\u3002\u540e\u6765\uff0c\u6211\u4e5f\u4e00\u76f4\u5728\u5bc6\u5207\u5173\u6ce8Open RAN\u7684\u53d1\u5c55\u548c\u53d8\u5316\u3002
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\u4eca\u5929\uff0c\u57fa\u4e8e\u4eceMWC\u4e0a\u83b7\u53d6\u7684\u6700\u65b0\u4fe1\u606f\uff0c\u6211\u60f3\u4ece\u6280\u672f\u548c\u67b6\u6784\u7684\u89d2\u5ea6\uff0c\u518d\u548c\u5927\u5bb6\u804a\u804a\u8fd9\u4e2a\u8bdd\u9898\u3002<\/span><\/p>\n

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\u5728\u8fd9\u6b21MWC\u4e0a\uff0c\u6709\u4e00\u4e2a\u6982\u5ff5\u88ab\u53cd\u590d\u63d0\u53ca\uff0c\u800c\u8fd9\u4e2a\u6982\u5ff5\u548cOpen RAN\u7684\u67b6\u6784\u6709\u975e\u5e38\u5bc6\u5207\u7684\u5173\u7cfb\uff0c\u90a3\u5c31\u662f\u2014\u2014RIC<\/strong>\u3002<\/span><\/p>\n

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RIC\u662fOpen RAN\u67b6\u6784\u4f53\u7cfb\u7684\u5173\u952e\u3002\u770b\u61c2\u4e86RIC\uff0c\u5c31\u770b\u61c2\u4e86Open RAN\u7684\u67b6\u6784\u3002
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\u65e9\u57282018\u5e74O-RAN\u8054\u76df\u521b\u7acb\u7684\u65f6\u5019\uff0c\u4e3a\u4e86\u5236\u5b9a\u5f00\u653e\u7684RAN\u89c4\u8303\u6807\u51c6\uff0c\u6210\u7acb\u4e869\u4e2a\u5c0f\u7ec4\uff08Work Group\uff0cWG\uff09\uff0c\u5206\u522b\u7814\u7a76\u5bf9\u5e94\u7684\u63a5\u53e3\u548c\u6280\u672f\u3002
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O-RAN\u5de5\u4f5c\u7ec4<\/span><\/section>\n

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\u5176\u4e2dWG2\u548cWG3\uff0c\u5206\u522b\u8d1f\u8d23\u7684\u662f\u975e\u5b9e\u65f6RIC\u548c\u8fd1\u5b9e\u65f6RIC\u3002<\/span><\/p>\n

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RIC\u5230\u5e95\u662f\u4ec0\u4e48\uff1fRAN Intelligent Controller\uff0c\u4e5f\u5c31\u662f\u65e0\u7ebf\u63a5\u5165\u7f51\u667a\u80fd\u63a7\u5236\u5668<\/strong>\u3002<\/span><\/p>\n

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\u5728\u7ee7\u7eed\u4ecb\u7ecd\u5b83\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u770b\u4e00\u4e0bO-RAN\u7684\u6574\u4f53\u67b6\u6784\u3002<\/span><\/p>\n

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\u4e0a\u9762\u8fd9\u5f20\u56fe\uff0c\u662f5G O-RAN\u76f8\u6bd44G\u7684\u4e3b\u8981\u67b6\u6784\u53d8\u5316\u3002\u4ece\u56fe\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c4G LTE RAN\u7684\u4e3b\u8981\u7ec4\u4ef6BBU\u548cRRH\uff0c\u53d8\u6210\u4e865G O-RAN\u91cc\u7684O-CU\u3001O-DU\u3001O-RU\u3002<\/span><\/p>\n

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O-CU<\/span><\/strong>\uff1a\u8d1f\u8d23\u534f\u8bae\u7684\u5206\u7ec4\u6570\u636e\u6c47\u805a\u534f\u8bae(PDCP)\u5c42\u3002<\/span><\/p>\n

O-DU<\/span><\/strong>\uff1a\u8d1f\u8d23\u6240\u6709\u57fa\u5e26\u5904\u7406\u3001\u8c03\u5ea6\u3001\u65e0\u7ebf\u7535\u94fe\u8def\u63a7\u5236(RLC)\u3001\u5a92\u4f53\u8bbf\u95ee\u63a7\u5236(MAC)\u548c\u7269\u7406\u5c42(PHY)\u7684\u4e0a\u90e8\u3002<\/span><\/p>\n

O-RU<\/span><\/strong>\uff1a\u8d1f\u8d23\u5e95\u5c42\u7269\u7406\u5c42\u5904\u7406\u7684\u7ec4\u4ef6\uff0c\u5305\u62ec\u65e0\u7ebf\u7535\u53d1\u9001\u5668\u548c\u63a5\u6536\u5668\u7684\u6a21\u62df\u7ec4\u4ef6\u3002<\/span><\/p>\n

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O-RAN\u4f7f\u7528\u5f00\u653e\u534f\u8bae\u7684\u53ef\u4e92\u64cd\u4f5c\u786c\u4ef6\uff0c\u53d6\u4ee3\u4e86\u4f20\u7edf\u7684\u5c01\u95ed\u63a5\u53e3\u548c\u4e13\u6709\u786c\u4ef6\u53ca\u534f\u8bae\uff0c\u4f7f\u5f97RAN\u67b6\u6784\u53d8\u6210\u66f4\u52a0\u7075\u6d3b\u3001\u5f00\u653e\u3001\u89e3\u8026\u3002
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\u6211\u4eec\u901a\u5e38\u6240\u8bf4\u7684RAN\u865a\u62df\u5316\uff0c\u5176\u5b9e\u4e3b\u8981\u662f\u6307O-CU\u548cO-DU\u7684\u865a\u62df\u5316\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5b83\u4eec\u662f\u53ef\u4ee5\u642d\u5efa\u5728x86\u670d\u52a1\u5668\u5e73\u53f0\u4e0a\u7684\u3002O-RU\u662f\u5c04\u9891\u6536\u53d1\uff0c\u8fd9\u5757\u73b0\u5728\u8bb2\u7684\u662f\u8f6f\u4ef6\u65e0\u7ebf\u7535\u3001\u767d\u76d2\u65e0\u7ebf\u7535\uff0c\u8fd8\u6ca1\u6709\u529e\u6cd5\u865a\u62df\u5316\u3002
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\u6211\u4eec\u6df1\u5165\u770b\u4e00\u4e0bO-RAN\u67b6\u6784\u7684\u5185\u90e8\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a
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\uff08\u56fe\u7247\u6765\u81eaO-RAN\u8054\u76df\uff09<\/span><\/p>\n

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\u8fd9\u4e2a\u56fe\u5c31\u6709\u70b9\u590d\u6742\u4e86\uff0c\u56e0\u4e3a\u5b83\u5217\u51fa\u4e863GPP\u7684\u6807\u51c6\u63a5\u53e3\uff08X2\u3001Xn\u3001NG\u3001E1\u3001F1\u7b49\uff09\uff0c\u8fd8\u6709\u6211\u4eec\u521a\u624d\u6240\u8bf4\u7684RIC\u4ee5\u53ca\u5bf9\u5e94\u65b0\u589e\u63a5\u53e3\u3002<\/span><\/p>\n

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\u6211\u8fd8\u627e\u5230\u4e00\u5f20\u56fe\uff0cO-RAN\u548c3GPP RAN\u7684\u67b6\u6784\u5bf9\u6bd4\uff0c\u770b\u5f97\u5c31\u66f4\u52a0\u6e05\u695a\u4e86\uff1a<\/span><\/p>\n

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\uff08\u56fe\u7247\u6765\u81ea\u7231\u7acb\u4fe1\uff09<\/span><\/p>\n

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\u5f88\u660e\u663e\uff0c\u5728\u670d\u52a1\u7ba1\u7406\u548c\u7f16\u6392\uff08Service Management and Orchestration\uff0cSMO\uff0c\u7c7b\u4f3cNFV\u91cc\u9762\u7684MANO\uff09\u4e2d\uff0c\u6709\u4e00\u4e2a\u975e\u5b9e\u65f6RIC\uff08Non-Real-Time RIC\uff09<\/strong>\u3002\u800c\u5728CU\u4e2d\uff0c\u591a\u4e86\u4e00\u4e2a\u8fd1\u5b9e\u65f6RIC\uff08Near-Real-Time RIC\uff09<\/strong>\u3002<\/span><\/p>\n

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\u975e\u5b9e\u65f6RIC\u662f\u4e00\u4e2a\u529f\u80fd\uff0c\u5e76\u975e\u7269\u7406\u786c\u4ef6\u3002\u5b83\u8d1f\u8d23RAN\u4e2d\u6240\u6709\u7f51\u7edc\u5143\u7d20\u7684\u914d\u7f6e\u7ba1\u7406\u3001\u8bbe\u5907\u7ba1\u7406\u3001\u6545\u969c\u7ba1\u7406\u3001\u6027\u80fd\u7ba1\u7406\u548c\u751f\u547d\u5468\u671f\u7ba1\u7406\u3002\u975e\u5b9e\u65f6RIC\uff0c\u8d1f\u8d23\u5904\u7406\u65f6\u5ef6\u8981\u6c42\u5927\u4e8e1\u79d2\u7684\u4e1a\u52a1\uff0c\u6bd4\u5982\u6570\u636e\u5206\u6790\u3001AI\u6a21\u578b\u8bad\u7ec3\u7b49\u3002<\/span><\/p>\n

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\u8fd1\u5b9e\u65f6RIC\uff0c\u4e5f\u5c31\u662f\u63a5\u8fd1\u5b9e\u65f6RIC\u3002\u5b83\u8d1f\u8d23\u5904\u7406\u65f6\u5ef6\u8981\u6c42\u5c0f\u4e8e1\u79d2\uff0850ms-200ms\uff09\u7684\u4e1a\u52a1\uff0c\u6bd4\u5982\u65e0\u7ebf\u8d44\u6e90\u7ba1\u7406\u3001\u5207\u6362\u51b3\u7b56\u3001\u53cc\u8fde\u63a5\u63a7\u5236\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u3002<\/span><\/p>\n

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\u975e\u5b9e\u65f6RIC\u901a\u8fc7\u4eceRAN\u548c\u5e94\u7528\u670d\u52a1\u5668\u6536\u96c6\u5168\u57df\u76f8\u5173\u6570\u636e\uff0c\u8fdb\u884c\u6570\u636e\u5206\u6790\u548cAI\u8bad\u7ec3\uff0c\u5e76\u5c06\u63a8\u7406\u548c\u7b56\u7565\u901a\u8fc7A1\u63a5\u53e3\u4e0b\u53d1\u3001\u90e8\u7f72\u4e8e\u8fd1\u5b9e\u65f6RIC\u3002
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\u8fd1\u5b9e\u65f6RIC\u8d1f\u8d23\u6536\u96c6\u548c\u5206\u6790RAN\u7684\u5373\u65f6\u4fe1\u606f\uff0c\u7ed3\u5408\u975e\u5b9e\u65f6RIC\u63d0\u4f9b\u7684\u989d\u5916\u6216\u5168\u5c40\u4fe1\u606f\uff0c\u5e76\u901a\u8fc7\u975e\u5b9e\u65f6RIC\u4e0b\u53d1\u7684\u63a8\u7406\u6a21\u578b\u548c\u7b56\u7565\uff0c\u5b9e\u65f6\u76d1\u63a7\u548c\u9884\u6d4b\u7f51\u7edc\u548c\u7528\u6237\u884c\u4e3a\u53d8\u5316\uff0c\u5e76\u6839\u636e\u7b56\u7565\uff08\u6bd4\u5982QoE\u76ee\u6807\uff09\u5b9e\u65f6\u5bf9RAN\u53c2\u6570\u8fdb\u884c\u8c03\u6574\uff0c\u5305\u62ec\u8c03\u6574\u8d44\u6e90\u5206\u914d\u3001\u4f18\u5148\u7ea7\u3001\u5207\u6362\u7b49\u3002<\/span><\/p>\n

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\u8fd1\u5b9e\u65f6RIC\u4e2d\u5305\u62ec\u4e86\u5f88\u591axAPP\u3002\u987e\u540d\u601d\u4e49\uff0cxAPP\u5c31\u662f\u7531\u7b2c\u4e09\u65b9\u72ec\u7acb\u90e8\u7f72\u7684APP\uff08\u5e94\u7528\uff09\uff0c\u5b83\u5c06AI\u63a8\u7406\u6a21\u578b\u548c\u7b56\u7565\u90e8\u7f72\u4e8e\u5176\u4e2d\uff0c\u5e76\u4e14\u4e0d\u540c\u7684xAPP\u4e0e\u4e0d\u540c\u7684RAN\u529f\u80fd\u5173\u8054\uff0c\u4ece\u800c\u4f7f\u5f97RAN\u7684\u529f\u80fd\u7ec4\u4ef6\u5177\u5907\u7075\u6d3b\u7684\u53ef\u7f16\u7a0b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/span><\/p>\n

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\u5728MWC\u4e0a\uff0c\u4f70\u624d\u90a6\u3001\u82f1\u7279\u5c14\u3001\u4e2d\u56fd\u79fb\u52a8\u5c31\u5171\u540c\u6f14\u793a\u4e86\u57fa\u4e8eRIC\u7684\u201c5G+AI\u201d\u5e94\u7528\u573a\u666f\u6848\u4f8b\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a
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\u6848\u4f8b\u4e2d\uff0c\u96c6\u6210\u4e86\u4eba\u5de5\u667a\u80fd\u7684\u975e\u5b9e\u65f6RIC\uff0c\u901a\u8fc7\u5b66\u4e60\u63a8\u7406\uff0c\u628a\u7b97\u6cd5\u63a8\u9001\u5230\u8fd1\u5b9e\u65f6RIC\u5e73\u53f0\u3002\u8fd1\u5b9e\u65f6RIC\u901a\u8fc7E2\u63a5\u53e3\uff0c\u63a7\u5236RAN\u7684\u529f\u80fd\u7ec4\u4ef6\uff0c\u4ece\u800c\u5bf9RAN\u8fdb\u884c\u7cbe\u786e\u3001\u5408\u7406\u7684\u8c03\u5ea6\u548c\u63a7\u5236\u3002\u51c6\u786e\u6765\u8bf4\uff0c\u63a7\u5236\u7684\u76ee\u6807\u5c31\u662f\u5207\u6362\uff08HO\uff09\u95e8\u9650\uff0c\u4ece\u800c\u8ba9UE\uff08\u7528\u6237\u7ec8\u7aef\uff09\u8fdb\u884c\u66f4\u5408\u7406\u7684\u5207\u6362\uff0c\u5927\u5e45\u964d\u4f4e\u6389\u8bdd\u7387\uff0c\u63d0\u5347\u7528\u6237\u7684\u7f51\u7edc\u4f53\u9a8c<\/span>\u3002
<\/span><\/p>\n

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<\/p>\n

\u8fd9\u4e2a\u6848\u4f8b\uff0c\u5145\u6ee1\u8be0\u91ca\u4e86\u4ec0\u4e48\u662f5G\u548cAI\u7684\u7ed3\u5408\u3002<\/span><\/p>\n

<\/p>\n

\u53ef\u60f3\u800c\u77e5\uff0cRIC\u4e0d\u4ec5\u662fOpen RAN\u67b6\u6784\u987a\u5229\u5b9e\u73b0\u5168\u9762\u89e3\u8026\u5f00\u653e\u7684\u5173\u952e\uff0c\u4e5f\u662fAI\u8d4b\u80fd5G\u63a5\u5165\u7f51\u7684\u5173\u952e\u3002<\/p>\n

<\/span><\/p>\n

\u4f5c\u4e3a\u6700\u65e9\u52a0\u5165O-RAN\u7684\u4f20\u7edf\u8bbe\u5907\u5546\uff0c\u8bfa\u57fa\u4e9a\u4e5f\u5728MWC\u4e0a\u5c55\u793a\u4e86\u81ea\u5df1\u5bf9RIC\u7684\u8fd0\u7528\uff1a
<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u4ece\u56fe\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cRIC\u4e0d\u4ec5\u53ef\u4ee5\u7528\u4e8e\u6539\u5584\u7528\u6237\u7f51\u7edc\u4f53\u9a8c\uff0c\u8fd8\u53ef\u4ee5\u76d1\u6d4b\u7f51\u7edc\u8fd0\u884c\u5f02\u5e38\uff0c\u751a\u81f3\u5e2e\u52a9\u8fdb\u884c\u667a\u80fd\u8282\u80fd\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u5f00\u653e\u89e3\u8026\u662fO-RAN\u548cOpen RAN\u7684\u9996\u8981\u76ee\u6807\uff0c\u4f46\u4e0d\u662f\u552f\u4e00\u76ee\u6807\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u968f\u77405G\u7684\u4e0d\u65ad\u5efa\u8bbe\uff0c\u8fd0\u8425\u5546\u7f51\u7edc\u53d8\u5f97\u7a7a\u524d\u590d\u6742\u548c\u5e9e\u5927\u3002\u7eaf\u4eba\u5de5\u8fd0\u7ef4\u7684\u65b9\u5f0f\uff0c\u80af\u5b9a\u662f\u6b7b\u8def\u4e00\u6761\u3002\u8fd0\u8425\u5546\u7684\u552f\u4e00\u51fa\u8def\uff0c\u5c31\u662f\u5411AI\u4eba\u5de5\u667a\u80fd\u6c42\u52a9\u3002
<\/span><\/p>\n

<\/p>\n

\u6240\u4ee5\u8bf4\uff0c\u4e0d\u7ba1\u662f3GPP\u8fd8\u662fO-RAN\uff0c\u90fd\u4f1a\u5c06\u4eba\u5de5\u667a\u80fd\u4e0e\u7f51\u7edc\u7684\u7ed3\u5408\u653e\u5728\u9996\u8981\u4f4d\u7f6e\uff0c\u8ba4\u771f\u7814\u7a76\u5982\u4f55\u5229\u7528AI\u8d4b\u80fd\u7f51\u7edc\u5efa\u8bbe\u548c\u8fd0\u7ef4\u3002<\/span><\/strong>\u8fd9\u51e0\u5e74\u9891\u7e41\u63d0\u51fa\u7684\u201c\u81ea\u52a8\u9a7e\u9a76\u7f51\u7edc\u201d\uff08\u8fd9\u91cc\u7684\u81ea\u52a8\u9a7e\u9a76\u548c\u8f66\u8054\u7f51\u65e0\u5173\uff0c\u662f\u6307\u7f51\u7edc\u81ea\u5df1\u201c\u9a7e\u9a76\uff08\u7ba1\u7406\uff09\u201d\u81ea\u5df1\uff09\uff0c\u5176\u5b9e\u5c31\u662f\u8fd9\u6837\uff0c\u5c06AI\u5d4c\u5165\u4f20\u7edf\u901a\u4fe1\u7f51\u7edc\uff0c\u7ba1\u7406\u8d44\u6e90\u5206\u914d\uff0c\u8bc6\u522b\u5916\u90e8\u73af\u5883\u53d8\u5316\uff0c\u5efa\u7acb\u7b97\u6cd5\u6a21\u578b\uff0c\u751f\u6210\u7b56\u7565\u7ed3\u679c\uff0c\u81ea\u52a8\u5bf9\u53c2\u6570\u8fdb\u884c\u8c03\u6574\uff0c\u4ece\u800c\u964d\u4f4e\u4eba\u5de5\u5e72\u9884\uff0c\u7f29\u51cf\u6210\u672c\u3002<\/span><\/p>\n

<\/p>\n

\u5439\u4e86\u534a\u5929\uff0c\u6211\u4eec\u8fd8\u662f\u8981\u5148\u56de\u5230\u73b0\u5b9e\u3002\u73b0\u5b9e\u662f\u4ec0\u4e48\uff1fOpen RAN\u67b6\u6784\u76ee\u524d\u5728\u73b0\u7f51\u4e2d\u7684\u5360\u6bd4\uff0c\u8fdc\u4e0d\u523010%\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e0d\u8981\u9ad8\u5174\u5f97\u592a\u65e9\u3002<\/span><\/p>\n


<\/span><\/p>\n

Open RAN\u672c\u8eab\u4e5f\u4e0d\u662f\u5b8c\u7f8e\u65e0\u7f3a\u7684\u3002\u7231\u7acb\u4fe1\u5c31\u66fe\u63d0\u51fa\uff0cOpen RAN\u5f15\u5165\u4e86RIC\u63a7\u5236\u5668\uff0c\u65b0\u589e\u4e86A1\u3001E2\u3001O1\u3001O2\u7b49\u63a5\u53e3\uff0c\u4f7f\u5f97\u67b6\u6784\u66f4\u52a0\u590d\u6742\uff0c\u53ef\u80fd\u4f1a\u589e\u52a0\u5b89\u5168\u98ce\u9669\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u534e\u4e3a\u4e0d\u52a0\u5165O-RAN\u8054\u76df\uff0c\u5219\u662f\u8ba4\u4e3aOpen RAN\u67b6\u6784\u7684\u80fd\u8017\u8868\u73b0\u5e76\u4e0d\u7406\u60f3\u3002
<\/span><\/p>\n

<\/p>\n

\u4e4b\u524d\u641eOpen RAN\u6700\u98ce\u751f\u6c34\u8d77\u7684\u65e5\u672c\u4e50\u5929\u79fb\u52a8\uff08Rakuten Mobile\uff09\uff0c\u8fd1\u671f\u4e5f\u4f20\u51fa\u4e86\u4e0d\u5c11\u7684\u8d1f\u9762\u65b0\u95fb\u3002<\/span><\/p>\n


<\/span><\/p>\n

<\/section>\n


<\/span><\/p>\n

Open RAN\u5230\u5e95\u4f55\u53bb\u4f55\u4ece\uff0c\u6211\u4eec\u8fd8\u662f\u9759\u89c2\u5176\u53d8\u5427\uff01
<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u2014\u2014 The End \u2014\u2014<\/span><\/p>\n

<\/p>\n

\u53c2\u8003\u6587\u732e\uff1a<\/span><\/strong>
<\/span><\/span><\/p>\n

1\u3001\u300aWhy 5G O-RANs need compliance and interoperability testing\u300b\uff0c5G Technology World\uff1b<\/span><\/p>\n

2\u3001\u300a5G Open RAN\u5230\u5e95\u662f\u4ec0\u4e48\uff1f\u300b\uff0cSDNLAB\uff1b<\/span><\/p>\n

3\u3001\u300aSecurity considerations of Open RAN\u300b\uff0c\u7231\u7acb\u4fe1\uff1b<\/span><\/p>\n

4\u3001\u300aO-RAN\u5b58\u5728\u7684\u5b89\u5168\u98ce\u9669\u300b\uff0c\u7f51\u4f18\u96c7\u4f63\u519b\uff1b<\/span><\/p>\n

5\u3001\u300a\u4ec0\u4e48\u662fOpen RAN\u6807\u51c6\uff1f\u300b\uff0c\u901a\u4fe1\u767e\u79d1\u3002<\/span><\/p>\n

<\/p>\n

\u6587\u7ae0\u8f6c\u8f7d\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u9c9c\u67a3\u8bfe\u5802<\/p>\n","protected":false},"excerpt":{"rendered":"

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