{"id":346,"date":"2011-12-26T19:11:28","date_gmt":"2011-12-26T11:11:28","guid":{"rendered":"http:\/\/ykyi.net\/?p=346"},"modified":"2011-12-26T19:11:28","modified_gmt":"2011-12-26T11:11:28","slug":"prof-zixiang-xiong%e8%ae%b2%e5%ba%a7-%e8%84%8f%e7%ba%b8%e7%bc%96%e7%a0%81","status":"publish","type":"post","link":"https:\/\/ykyi.net\/?p=346","title":{"rendered":"Prof. Zixiang Xiong\u8bb2\u5ea7 \u810f\u7eb8\u7f16\u7801"},"content":{"rendered":"<div>\u4f5c\u4e3a\u4e3b\u8981\u5174\u8da3\u5728<span style=\"font-family: Times New Roman;\">Linux<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u65b9\u9762\u7684\u504f\u5e94\u7528\u7855\u58eb\uff0c\u542c\u4e86\u4e00\u4e2a\u7535\u4fe1\u4f20\u8f93\u65b9\u9762\u7684\u5b66\u672f\u8bb2\u5ea7\u3002\u6240\u8c13<\/span><span style=\"font-family: Times New Roman;\">Dirty\u00a0Paper\u00a0Coding<\/span><span style=\"font-family: \u5b8b\u4f53;\">\uff0c\u6211\u7684\u7406\u89e3\u662f<\/span>\u5982\u679c\u5df2\u77e5\u4fe1\u9053\u5e72\u6270\uff0c\u5728\u53d1\u5c04\u673a\u5bf9\u53d1\u5c04\u4fe1\u53f7\u9884\u5148\u51cf\u53bb\u8be5\u5e72\u6270\uff0c\u5219\u53d1\u5c04\u4fe1\u53f7\u7ecf\u4fe1\u9053\u4f20\u8f93\u88ab\u63a5\u6536\u673a\u63a5\u6536\u540e\uff0c\u5219\u4fe1\u9053\u5e72\u6270\u88ab\u81ea\u52a8\u62b5\u6d88\u3002\u5f88\u7b80\u5355\u7684<span style=\"font-family: Times New Roman;\">Idea<\/span><span style=\"font-family: \u5b8b\u4f53;\">\uff0c\u4f46\u5b9e\u9645\u5b9e\u65bd\u8d77\u6765\u5e94\u8be5\u975e\u5e38\u56f0\u96be\u5427\u3002<\/span>Prof.\u00a0Zixiang\u00a0Xiong\u5148\u4ecb\u7ecd\u4e86\u4ed6\u6240\u5de5\u4f5c\u7684\u5b66\u6821\u3002\u5475\u3002\u7136\u540e\u4ece<span style=\"font-family: Times New Roman;\">Dirty-paper\u00a0Coding<\/span><span style=\"font-family: 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\u5b8b\u4f53;\">\u63d0\u51fa\u4e86\u4e24\u79cd\u6709\u6548\u7684\u7f16\u7801\u8bbe\u8ba1\u65b9\u6cd5\u3002\u7406\u8bba\u56de\u5230\u5b9e\u8def\uff0c\u518d\u4ecb\u7ecd\u8fd9\u4e24\u79cd\u7f16\u7801\u8bbe\u8ba1\u65b9\u6cd5\u5728\u56fe\u5f62\u56fe\u8c61\u7684\u6570\u636e\u9690\u85cf\uff0c<\/span><span style=\"font-family: Times New Roman;\">MIMO<\/span><span style=\"font-family: \u5b8b\u4f53;\">\u5e7f\u64ad\uff0c\u6297\u566a\u9884\u7f16\u7801\uff0c\u65e0\u7ebf\u7f51\u7edc\u4f20\u8f93\u534f\u8c03\u65b9\u9762\u7684\u5b9e\u9645\u5e94\u7528\u3002<\/span>Gaussian\u00a0arbitrarily\u00a0varying\u00a0channel\u00a0with\u00a0a\u00a0known\u00a0interference\u00a0signal\u00a0at\u00a0the\u00a0encoder.<\/p>\n<p>\u597d\u590d\u6742\u597d\u6df1\u5965\u7684\u6570\u5b66\u53d8\u6362\u3002\u672c\u6b21\u8bb2\u5ea7\u7684\u6536\u83b7\u4e5f\u5c31\u662f\u8ba9\u6211\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5f00\u62d3\u4e86\u89c6\u91ce\uff0c\u63a5\u89e6\u5230<span style=\"font-family: Times New Roman;\">N<\/span><span 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\u5b8b\u4f53;\">\u53bb\u561e\u3002\u3002\u3002<\/span>\n<\/div>\n<div>\n2021\u5e746\u670813\u53f7\u66f4\u65b0\u3002\u4eca\u5e74(2021\u5e74)\u6211\u91cd\u5b66\u4e86\u4fe1\u53f7\u4e0e\u7cfb\u7edf\uff0c\u6570\u5b57\u4fe1\u53f7\uff5e\uff5e\u5bf9\u4fe1\u53f7\/\u7535\u4fe1\u65b9\u9762\u7684\u6570\u5b66\u77e5\u8bc6\u6709\u4e86\u975e\u5e38\u5927\u7684\u63d0\u9ad8\u3002\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u4e3a\u4e3b\u8981\u5174\u8da3\u5728Linux\u65b9\u9762\u7684\u504f\u5e94\u7528\u7855\u58eb\uff0c\u542c\u4e86\u4e00\u4e2a\u7535\u4fe1\u4f20\u8f93\u65b9\u9762\u7684\u5b66\u672f\u8bb2\u5ea7\u3002\u6240\u8c13Dirty\u00a0Paper\u00a0Coding\uff0c\u6211\u7684\u7406\u89e3\u662f\u5982\u679c\u5df2\u77e5\u4fe1\u9053\u5e72\u6270\uff0c\u5728\u53d1\u5c04\u673a\u5bf9\u53d1\u5c04\u4fe1\u53f7\u9884\u5148\u51cf\u53bb\u8be5\u5e72\u6270\uff0c\u5219\u53d1\u5c04\u4fe1\u53f7\u7ecf\u4fe1\u9053\u4f20\u8f93\u88ab\u63a5\u6536\u673a\u63a5\u6536\u540e\uff0c\u5219\u4fe1\u9053\u5e72\u6270\u88ab\u81ea\u52a8\u62b5\u6d88\u3002\u5f88\u7b80\u5355\u7684Idea\uff0c\u4f46\u5b9e\u9645\u5b9e\u65bd\u8d77\u6765\u5e94\u8be5\u975e\u5e38\u56f0\u96be\u5427\u3002Prof.\u00a0Zixiang\u00a0Xiong\u5148\u4ecb\u7ecd\u4e86\u4ed6\u6240\u5de5\u4f5c\u7684\u5b66\u6821\u3002\u5475\u3002\u7136\u540e\u4eceDirty-paper\u00a0Coding\u7684\u5386\u53f2\u53d1\u5c55\u8bb2\u8d77\u3002Instances\u00a0of\u00a0dirty\u00a0paper\u00a0coding\u00a0include\u00a0Costa\u00a0precoding(1983)\u00a0,Tomlinson-Harashima\u00a0precoding\u00a0(1971)\u00a0and\u00a0the\u00a0vector\u00a0perturbation\u00a0technique\u00a0of\u00a0Hochwald\u00a0et\u00a0al.\u00a0(2005)\u3002\u4e24\u4f4d\u79d1\u5b66\u5bb6Gelfand\u548cPinsker\u5f00\u521b\u4e86\u8fd9\u4e2a\u9886\u57df\uff0c\u5230\u4fe1\u606f\u7406\u8bba\u7684\u5b9e\u9645\u8bbe\u8ba1\u51c6\u5219\u5982\u4f55\u5e94\u7528\u5230\u5b9e\u8df5\u4e4b\u4e2d\u3002Prof.\u00a0Zixiang\u00a0Xiong\u63d0\u51fa\u4e86\u4e24\u79cd\u6709\u6548\u7684\u7f16\u7801\u8bbe\u8ba1\u65b9\u6cd5\u3002\u7406\u8bba\u56de\u5230\u5b9e\u8def\uff0c\u518d\u4ecb\u7ecd\u8fd9\u4e24\u79cd\u7f16\u7801\u8bbe\u8ba1\u65b9\u6cd5\u5728\u56fe\u5f62\u56fe\u8c61\u7684\u6570\u636e\u9690\u85cf\uff0cMIMO\u5e7f\u64ad\uff0c\u6297\u566a\u9884\u7f16\u7801\uff0c\u65e0\u7ebf\u7f51\u7edc\u4f20\u8f93\u534f\u8c03\u65b9\u9762\u7684\u5b9e\u9645\u5e94\u7528\u3002Gaussian\u00a0arbitrarily\u00a0varying\u00a0channel\u00a0with\u00a0a\u00a0known\u00a0interference\u00a0signal\u00a0at\u00a0the\u00a0encoder. 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