{"id":115715,"date":"2026-10-13T08:49:46","date_gmt":"2026-10-13T00:49:46","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/115715.html"},"modified":"2026-10-13T08:49:46","modified_gmt":"2026-10-13T00:49:46","slug":"%e3%80%905g%e3%80%915g-nr%e5%a4%a7%e8%a7%84%e6%a8%a1mimo-ofdm%e4%b8%8b%e8%a1%8c%e9%93%be%e8%b7%af%e6%a8%a1%e6%8b%9f%e3%80%90%e5%90%abmatlab%e6%ba%90%e7%a0%81-16065%e6%9c%9f%e3%80%91","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/115715.html","title":{"rendered":"\u30105G\u30115G NR\u5927\u89c4\u6a21MIMO-OFDM\u4e0b\u884c\u94fe\u8def\u6a21\u62df\u3010\u542bMatlab\u6e90\u7801 16065\u671f\u3011"},"content":{"rendered":"<p>&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;Matlab\u6b66\u52a8\u4e7e\u5764\u535a\u5ba2\u4e4b\u5bb6&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f49e;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5;&#x1f4a5; &#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f6a4;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680;&#x1f680; <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004943-6acd80275a37b.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> &#x1f50a;\u535a\u4e3b\u7b80\u4ecb&#xff1a;985\u7814\u7a76\u751f&#xff0c;Matlab\u9886\u57df\u79d1\u7814\u5f00\u53d1\u8005&#xff1b;<\/p>\n<p>&#x1f685;\u5ea7\u53f3\u94ed&#xff1a;\u884c\u767e\u91cc\u8005&#xff0c;\u534a\u4e8e\u4e5d\u5341\u3002<\/p>\n<p>&#x1f3c6;\u4ee3\u7801\u83b7\u53d6\u65b9\u5f0f&#xff1a; CSDN Matlab\u6b66\u52a8\u4e7e\u5764\u2014\u4ee3\u7801\u83b7\u53d6\u65b9\u5f0f<\/p>\n<p>\u66f4\u591aMatlab\u4fe1\u53f7\u5904\u7406\u4eff\u771f\u5185\u5bb9\u70b9\u51fb&#x1f447; \u2460Matlab\u4fe1\u53f7\u5904\u7406&#xff08;\u8fdb\u9636\u7248&#xff09;<\/p>\n<p>\u26f3\ufe0f\u5173\u6ce8CSDN Matlab\u6b66\u52a8\u4e7e\u5764&#xff0c;\u66f4\u591a\u8d44\u6e90\u7b49\u4f60\u6765&#xff01;&#xff01;<\/p>\n<h2>\u26c4\u4e00\u30015G NR\u5927\u89c4\u6a21MIMO-OFDM\u4e0b\u884c\u94fe\u8def\u6a21\u62df<\/h2>\n<p>\u4e00\u3001\u4eff\u771f\u603b\u4f53\u7b80\u4ecb<\/p>\n<p>\u8be5 MATLAB \u4eff\u771f\u4ee3\u7801\u5b9e\u73b05G NR \u5927\u89c4\u6a21 MIMO-OFDM \u5c04\u9891\u901a\u4fe1\u7cfb\u7edf&#xff0c;\u91c7\u752864QAM \u8c03\u5236 &#043; LDPC \u4fe1\u9053\u7f16\u7801&#xff0c;\u652f\u6301\u591a\u6570\u636e\u6d41\u7a7a\u95f4\u590d\u7528&#xff0c;\u5bf9\u6bd4\u5730\u9762\u5b8f\u5c0f\u533a&#xff08;UMa&#xff09;\u4e0e LEO \u4f4e\u8f68\u536b\u661f NTN \u8def\u5f84\u635f\u8017&#xff0c;\u5b8c\u6210\u4fe1\u9053\u4f30\u8ba1\u3001MIMO \u5747\u8861\u3001\u89e3\u8c03\u8bd1\u7801&#xff0c;\u8f93\u51fa BER\u3001\u541e\u5410\u91cf\u3001PDR \u5206\u7ec4\u6295\u9012\u7387&#xff0c;\u540c\u65f6\u7ed8\u5236\u5927\u91cf\u53ef\u89c6\u5316\u56fe&#xff1a;5G \u53c2\u6570\u5bf9\u6bd4\u3001OFDM \u8d44\u6e90\u6805\u683c\u3001\u9891\u8c31\u3001\u6ce2\u675f\u65b9\u5411\u56fe\u3001\u4fe1\u9053\u5947\u5f02\u503c\u3001EVM\u3001SNR \u8986\u76d6\u5730\u56fe\u3001\u6027\u80fd\u66f2\u7ebf\u7b49\u3002<\/p>\n<p>\u7cfb\u7edf\u914d\u7f6e&#xff1a;\u57fa\u7ad9 32 \u53d1\u5c04\u5929\u7ebf&#xff0c;UE 16 \u63a5\u6536\u5929\u7ebf&#xff0c;16 \u8def\u72ec\u7acb\u7a7a\u95f4\u6570\u636e\u6d41&#xff1b;\u8f7d\u6ce2 3.5GHz FR1 Sub-6G&#xff0c;\u03bc&#061;1&#xff0c;30kHz \u5b50\u8f7d\u6ce2\u95f4\u9694\u3002<\/p>\n<p>\u4e8c\u3001\u4ee3\u7801\u5206\u6bb5\u529f\u80fd\u89e3\u6790<\/p>\n<li>\u521d\u59cb\u5316\u4e0e\u5168\u5c40\u53c2\u6570\u5b9a\u4e49<\/li>\n<p>clc;clear all;close all;warning off;<\/p>\n<p>\u6e05\u7a7a\u5de5\u4f5c\u533a\u3001\u5173\u95ed\u65e7\u56fe\u3001\u5173\u95ed\u8b66\u544a&#xff1b;\u8bbe\u7f6e\u968f\u673a\u79cd\u5b50\u4fdd\u8bc1\u4eff\u771f\u53ef\u590d\u73b0\u3002<\/p>\n<ul>\n<li>\n<p>\u57fa\u7ad9\u9ad8\u5ea6 25m&#xff0c;UE \u9ad8\u5ea6 1.5m&#xff0c;\u8986\u76d6\u533a\u57df 500m\u00d7500m&#xff1b;\u57fa\u7ad9\u53d1\u5c04\u529f\u7387 30dBm\u3002<\/p>\n<\/li>\n<li>\n<p>MIMO \u914d\u7f6e&#xff1a;\u5355\u7528\u6237&#xff0c;\u53d1\u5c04\u5929\u7ebfnumTx&#061;32&#xff0c;\u63a5\u6536\u5929\u7ebfnumRx&#061;16&#xff0c;\u72ec\u7acb\u6570\u636e\u6d41numSTS&#061;16&#xff1b;64QAM&#xff0c;\u6bcf\u4e2a\u5b50\u8f7d\u6ce2\u627f\u8f7d 6bit&#xff1b;OFDM \u6570\u636e\u7b26\u53f7\u6570\u91cf 10\u3002<\/p>\n<\/li>\n<li>\n<p>5G NR \u53c2\u6570&#xff1a;mu&#061;1&#xff0c;SCS&#061;30kHz&#xff1b;\u8f7d\u6ce2 3.5GHz&#xff08;n78 \u9891\u6bb5 FR1&#xff09;&#xff1b;FFT \u957f\u5ea6 256&#xff0c;\u91c7\u6837\u7387 7.68MHz\u3002<\/p>\n<\/li>\n<li>\n<p>\u4fe1\u9053\u6a21\u578b&#xff1a;Scattering\u6563\u5c04\u4fe1\u9053&#xff1b;\u53ef\u5207\u6362 NTN \u4f4e\u8f68\u536b\u661f\u4fe1\u9053&#xff0c;NTN \u914d\u7f6e LEO \u9ad8\u5ea6 600km&#xff0c;\u4ef0\u89d2 45\u00b0&#xff0c;\u83b1\u65af K \u56e0\u5b50 10\u3002<\/p>\n<\/li>\n<li>\n<p>\u63a5\u6536\u673a\u566a\u58f0\u7cfb\u6570 5dB&#xff1b;\u57fa\u7ad9\u9635\u5217\u4f4d\u7f6e\u539f\u70b9&#xff0c;UE \u8ddd\u79bb\u57fa\u7ad9 300m&#xff0c;\u8bbe\u7f6e\u53d1\u5c04\u6ce2\u675f\u8d4b\u5f62\u89d2\u3002<\/p>\n<\/li>\n<\/ul>\n<li>LDPC \u7f16\u8bd1\u7801\u6a21\u5757<\/li>\n<p>\u9009\u7528 DVB-S2 \u6807\u51c6 LDPC \u7801&#xff0c;\u7801\u7387 1\/2&#xff0c;\u7801\u5b57\u957f\u5ea6 64800bit&#xff0c;\u4fe1\u606f\u4f4d 32400bit\u3002<\/p>\n<li>\n<p>\u8ba1\u7b97 OFDM \u5e27\u80fd\u591f\u5bb9\u7eb3\u7684\u603b\u7f16\u7801\u6bd4\u7279&#xff0c;\u7b97\u51fa\u4e00\u5e27\u80fd\u653e\u4e0b\u591a\u5c11\u5b8c\u6574 LDPC \u7801\u5b57&#xff1b;\u5269\u4f59\u7a7a\u4f4d\u8865 0\u3002<\/p>\n<\/li>\n<li>\n<p>comm.LDPCEncoder\u7f16\u7801&#xff1b;comm.LDPCDecoder\u786c\u5224\u51b3\u8bd1\u7801&#xff0c;\u6700\u5927\u8fed\u4ee3\u6b21\u6570 50 \u6b21\u3002<\/p>\n<\/li>\n<li>\n<p>OFDM \u8d44\u6e90\u6805\u683c\u6784\u9020<\/p>\n<\/li>\n<ul>\n<li>\n<p>FFT \u957f\u5ea6 256&#xff0c;\u8bbe\u7f6e\u5de6\u53f3\u4fdd\u62a4\u5b50\u8f7d\u6ce2\u3001DC \u76f4\u6d41\u7a7a\u5b50\u8f7d\u6ce2\u3001\u5bfc\u9891\u5b50\u8f7d\u6ce2\u4f4d\u7f6e&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u533a\u5206\u4fdd\u62a4\u5b50\u8f7d\u6ce2\u3001\u6570\u636e\u5b50\u8f7d\u6ce2\u3001\u5bfc\u9891\u5b50\u8f7d\u6ce2\u3001DC \u7a7a\u5b50\u8f7d\u6ce2&#xff1b;\u7ed8\u5236 OFDM \u8d44\u6e90\u7f51\u683c\u56fe&#xff08;\u56fe 2&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<li>\n<p>\u9635\u5217\u3001\u6ce2\u675f\u8d4b\u5f62\u4e0e\u4fe1\u9053\u9884\u4eff\u771f<\/p>\n<\/li>\n<li>\n<p>\u6839\u636e\u53c2\u6570\u5224\u65ad\u53d1\u5c04 \/ \u63a5\u6536\u9635\u5217\u662f ULA \u7ebf\u9635\u6216 URA \u77e9\u5f62\u9762\u9635&#xff0c;\u8c03\u7528RF_ArrayInfo\u83b7\u53d6\u9635\u5217\u6269\u5c55\u56e0\u5b50&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u8ba1\u7b97\u6ce2\u957f\u3001UE \u4e09\u7ef4\u5750\u6807\u3001\u81ea\u7531\u7a7a\u95f4\u8def\u5f84\u635f\u8017fspl&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u751f\u6210\u524d\u5bfc Preamble \u4fe1\u53f7&#xff0c;\u7528\u4e8e\u63a5\u6536\u7aef\u4fe1\u9053\u4f30\u8ba1&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u53d1\u5c04\u6ce2\u675f\u8d4b\u5f62&#xff1a;\u5229\u7528phased.SteeringVector\u8ba1\u7b97\u53d1\u5c04\u52a0\u6743\u5411\u91cf&#xff0c;phased.Radiator\u9635\u5217\u8f90\u5c04\u5668&#xff0c;\u5f00\u542f\u6ce2\u675f\u6307\u5411 UE \u65b9\u5411\u3002<\/p>\n<\/li>\n<li>\n<p>\u53d1\u5c04\u94fe\u8def&#xff08;TX&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u751f\u6210\u968f\u673a\u539f\u59cb\u6bd4\u7279\u6d41 \u2192 LDPC \u7f16\u7801 \u2192 \u6bd4\u7279\u586b\u5145&#xff1b;<\/p>\n<\/li>\n<li>\n<p>qammod\u6620\u5c04\u4e3a 64QAM \u590d\u6570\u7b26\u53f7&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u5b50\u8f7d\u6ce2\u7ea7\u9884\u7f16\u7801&#xff1a;\u5229\u7528\u524d\u5bfc\u5f97\u5230\u7684\u4fe1\u9053\u77e9\u9635\u5947\u5f02\u503c\u5206\u89e3\u9884\u7f16\u7801\u6743\u91cdv&#xff0c;\u5b9e\u73b0 MIMO \u9884\u7f16\u7801&#xff1b;<\/p>\n<\/li>\n<li>\n<p>OFDM \u8c03\u5236&#xff1a;\u63d2\u5165\u5bfc\u9891\u3001\u4fdd\u62a4\u5e26\u3001DC \u7a7a\u8f7d\u6ce2&#xff0c;\u751f\u6210\u57fa\u5e26 OFDM \u4fe1\u53f7&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u5c06 preamble \u524d\u5bfc\u5e27\u653e\u5728 OFDM \u6570\u636e\u5e27\u6700\u524d\u9762&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u6d41\u6620\u5c04\u5230 32 \u6839\u53d1\u5c04\u5929\u7ebf&#xff0c;\u529f\u653e\u6a21\u5757\u5206\u914d\u6bcf\u6839\u5929\u7ebf\u53d1\u5c04\u529f\u7387\u3002<\/p>\n<\/li>\n<li>\n<p>\u4fe1\u9053\u4f20\u8f93<\/p>\n<\/li>\n<p>\u8c03\u7528RF_ApplyChannel&#xff0c;\u5c06\u6ce2\u675f\u8d4b\u5f62\u540e\u7684\u53d1\u5c04\u4fe1\u53f7\u9001\u5165\u6563\u5c04 MIMO \u4fe1\u9053&#xff0c;\u53e0\u52a0\u8def\u5f84\u635f\u8017&#xff0c;\u8f93\u51fa\u63a5\u6536\u4fe1\u53f7\u5e76\u8bb0\u5f55\u4fe1\u9053\u65f6\u5ef6\u3002<\/p>\n<li>\n<p>\u63a5\u6536\u94fe\u8def&#xff08;RX&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u63a5\u6536\u673a\u524d\u7aefphased.ReceiverPreamp&#xff1a;\u52a0\u5165\u70ed\u566a\u58f0&#xff0c;\u5f15\u5165\u566a\u58f0\u7cfb\u6570&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u63a5\u6536\u9635\u5217\u6784\u9020&#xff0c;\u8ba1\u7b97\u63a5\u6536\u6ce2\u675f\u8d4b\u5f62\u6743\u91cd&#xff1b;<\/p>\n<\/li>\n<li>\n<p>OFDM \u89e3\u8c03&#xff0c;\u5206\u79bb\u524d\u5bfc\u7b26\u53f7\u4e0e\u6570\u636e\u7b26\u53f7&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u4fe1\u9053\u4f30\u8ba1&#xff1a;\u5229\u7528\u524d\u5bfc Preamble \u4f30\u8ba1 MIMO \u4fe1\u9053\u77e9\u9635hD&#xff1b;<\/p>\n<\/li>\n<li>\n<p>MIMO \u5747\u8861&#xff1a;\u8c03\u7528MIMOEqualize\u5b8c\u6210 MMSE\/ZF \u5747\u8861&#xff0c;\u5747\u8861\u8f93\u51fa\u7b26\u53f7&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u8f6f\u89e3\u8c03&#xff1a;qamdemod\u8f93\u51fa LLR \u5bf9\u6570\u4f3c\u7136\u6bd4&#xff1b;CSI \u52a0\u6743 LLR&#xff0c;\u7528\u6bcf\u4e2a\u5b50\u8f7d\u6ce2\u4fe1\u9053\u8d28\u91cf\u7f29\u653e LLR&#xff0c;\u63d0\u5347 LDPC \u8bd1\u7801\u6027\u80fd&#xff1b;<\/p>\n<\/li>\n<li>\n<p>LDPC \u8bd1\u7801\u6062\u590d\u539f\u59cb\u6bd4\u7279\u3002<\/p>\n<\/li>\n<li>\n<p>\u6027\u80fd\u6307\u6807\u8ba1\u7b97&#xff08;\u5faa\u73af 5 \u6b21\u8499\u7279\u5361\u6d1b&#xff09;<\/p>\n<\/li>\n<p>\u5faa\u73af 5 \u6b21\u72ec\u7acb\u4eff\u771f&#xff0c;\u7edf\u8ba1&#xff1a;<\/p>\n<li>\n<p>EVM \u8bef\u5dee\u77e2\u91cf\u5e45\u5ea6&#xff1a;\u9010\u4e2a\u5b50\u8f7d\u6ce2\u8ba1\u7b97 EVM&#xff0c;\u5bf9\u6bd4 3GPP 64QAM \u7684 17.5% EVM \u95e8\u9650&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u661f\u5ea7\u56fe&#xff1a;comm.ConstellationDiagram\u7ed8\u5236\u5747\u8861\u540e\u7684 64QAM \u661f\u5ea7&#xff1b;<\/p>\n<\/li>\n<li>\n<p>BER \u8bef\u7801\u7387&#xff1a;comm.ErrorRate\u7edf\u8ba1\u539f\u59cb\u6bd4\u7279\u4e0e\u8bd1\u7801\u540e\u6bd4\u7279\u8bef\u7801&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u81ea\u5b9a\u4e49\u51fd\u6570perf_eval\/rpt&#xff0c;\u8ba1\u7b97\u541e\u5410\u91cf Throughput\u3001PDR \u5206\u7ec4\u6295\u9012\u7387&#xff1b;<\/p>\n<\/li>\n<p>\u5faa\u73af 5 \u6b21&#xff0c;\u4fdd\u5b58\u6bcf\u7ec4\u8fed\u4ee3\u7684\u541e\u5410\u91cf\u3001PDR\u3001BER&#xff0c;\u7528\u4e8e\u7ed8\u56fe\u3002<\/p>\n<li>\n<p>\u7ed8\u56fe\u6a21\u5757&#xff08;\u5171 13 \u5e45\u56fe&#xff09;<\/p>\n<\/li>\n<li>\n<p>5G NR \u53c2\u6570\u5bf9\u6bd4\u56fe&#xff1a;\u4e0d\u540c mu \u4e0b\u5b50\u8f7d\u6ce2\u95f4\u9694\u3001OFDM \u7b26\u53f7\u65f6\u957f\u3001CP \u957f\u5ea6&#xff1b;\u9ad8\u4eae\u5f53\u524d \u03bc&#061;1 \u914d\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p>OFDM \u8d44\u6e90\u6805\u683c\u56fe&#xff1a;\u53ef\u89c6\u5316\u6570\u636e\u3001\u5bfc\u9891\u3001\u4fdd\u62a4\u5e26\u3001DC \u7a7a\u8f7d\u6ce2\u3002<\/p>\n<\/li>\n<li>\n<p>\u53d1\u5c04\u4fe1\u53f7 PSD \u529f\u7387\u8c31\u5bc6\u5ea6\u56fe\u3002<\/p>\n<\/li>\n<li>\n<p>\u53d1\u5c04\u9635\u5217\u65b9\u4f4d\u89d2\u6ce2\u675f\u65b9\u5411\u56fe&#xff0c;\u6807\u6ce8\u6ce2\u675f\u6307\u5411\u89d2\u4e0e UE \u89d2\u5ea6\u3002<\/p>\n<\/li>\n<li>\n<p>\u53d1\u5c04 \/ \u63a5\u6536\u7aef PSD \u5bf9\u6bd4&#xff0c;\u89c2\u5bdf\u4fe1\u9053\u8870\u51cf\u566a\u58f0\u5f71\u54cd\u3002<\/p>\n<\/li>\n<li>\n<p>MIMO \u4fe1\u9053\u5947\u5f02\u503c\u56fe&#xff1a;\u6bcf\u4e2a\u5b50\u8f7d\u6ce2\u4fe1\u9053\u77e9\u9635\u5947\u5f02\u503c&#xff0c;\u8868\u5f81 MIMO \u7a7a\u95f4\u590d\u7528\u80fd\u529b\u3002<\/p>\n<\/li>\n<li>\n<p>CSI \u4fe1\u9053\u72b6\u6001\u4fe1\u606f\u70ed\u529b\u56fe&#xff1a;\u5b50\u8f7d\u6ce2 \u00d7 \u7a7a\u95f4\u6d41\u4fe1\u9053\u8d28\u91cf\u3002<\/p>\n<\/li>\n<li>\n<p>\u9010\u5b50\u8f7d\u6ce2 EVM \u66f2\u7ebf\u3002<\/p>\n<\/li>\n<li>\n<p>\u8def\u5f84\u635f\u8017\u5bf9\u6bd4&#xff1a;3GPP UMa \u5b8f\u5c0f\u533a NLOS\u3001\u81ea\u7531\u7a7a\u95f4\u635f\u8017\u3001LEO NTN \u8def\u5f84\u635f\u8017\u3002<\/p>\n<\/li>\n<li>\n<p>5G SNR \u8986\u76d6\u5730\u56fe&#xff1a;3D \u66f2\u9762 &#043; \u7b49\u9ad8\u7ebf\u56fe&#xff0c;\u57fa\u7ad9\u4e3a\u4e2d\u5fc3&#xff0c;\u8ba1\u7b97\u8986\u76d6\u533a\u57df\u5404\u4f4d\u7f6e SNR&#xff0c;\u6807\u6ce8 0dB\u300110dB \u8986\u76d6\u8fb9\u754c\u3002<\/p>\n<\/li>\n<p>11~13. \u7efc\u5408\u6027\u80fd\u56fe&#xff1a;SNR &#8211; \u541e\u5410\u91cf\u3001SNR-PDR\u3001SNR-BER \u4e09\u8054\u5408\u56fe&#xff0c;\u5bf9\u6bd4\u591a\u6b21\u8fed\u4ee3\u6027\u80fd\u3002<\/p>\n<li>\u81ea\u52a8\u4fdd\u5b58\u56fe\u7247<\/li>\n<p>\u81ea\u52a8\u641c\u7d22\u6240\u6709 figure \u7a97\u53e3&#xff0c;\u8f93\u51fa PNG\u3001JPG \u56fe\u7247\u4fdd\u5b58\u81f3\u672c\u5730\u8def\u5f84C:\\\\MIMO-VLC-COMPARATIVE\\\\&#8230;\\\\Output&#xff1b;\u81ea\u52a8\u6e05\u7406\u6587\u4ef6\u540d\u975e\u6cd5\u5b57\u7b26&#xff1b;\u9047\u5230\u661f\u5ea7\u56fe\u7b49\u7279\u6b8a\u7a97\u53e3\u91c7\u7528 print \u515c\u5e95\u4fdd\u5b58&#xff0c;\u8f93\u51fa\u4fdd\u5b58\u65e5\u5fd7\u3002<\/p>\n<p>\u4e09\u3001\u6838\u5fc3\u6280\u672f\u8981\u70b9<\/p>\n<li>\n<p>Massive MIMO&#xff1a;32 \u53d1 16 \u6536&#xff0c;16 \u8def\u5e76\u884c\u6570\u636e\u6d41&#xff0c;\u5b50\u8f7d\u6ce2\u9884\u7f16\u7801\u5b9e\u73b0\u7a7a\u95f4\u590d\u7528&#xff1b;<\/p>\n<\/li>\n<li>\n<p>5G NR OFDM&#xff1a;\u9075\u5faa NR numerology&#xff0c;\u53ef\u5207\u6362 FR1\/FR2 \u6beb\u7c73\u6ce2&#xff1b;\u8d44\u6e90\u6805\u683c\u5305\u542b\u5bfc\u9891\u3001\u4fdd\u62a4\u5b50\u8f7d\u6ce2&#xff1b;<\/p>\n<\/li>\n<li>\n<p>LDPC \u7f16\u7801&#xff1a;DVB-S2 LDPC \u7801\u7387 1\/2&#xff0c;\u652f\u6301 CSI \u52a0\u6743 LLR \u8bd1\u7801&#xff0c;\u63d0\u5347\u5f31\u4fe1\u9053\u8bd1\u7801\u6027\u80fd&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u6ce2\u675f\u8d4b\u5f62&#xff1a;\u53d1\u5c04\u9635\u5217\u6307\u5411 UE&#xff0c;\u9635\u5217\u589e\u76ca\u63d0\u5347\u63a5\u6536 SNR&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u4fe1\u9053\u6a21\u578b&#xff1a;\u5730\u9762\u6563\u5c04\u4fe1\u9053&#xff0c;\u53ef\u5207\u6362 NTN LEO \u536b\u661f\u4fe1\u9053&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u6307\u6807\u4f53\u7cfb&#xff1a;BER\u3001EVM\u3001PDR \u5206\u7ec4\u6295\u9012\u7387\u3001\u7cfb\u7edf\u541e\u5410\u91cf&#xff1b;<\/p>\n<\/li>\n<li>\n<p>\u8986\u76d6\u4eff\u771f&#xff1a;\u57fa\u4e8e 3GPP UMa \u8def\u5f84\u635f\u8017\u6a21\u578b\u751f\u6210\u4e8c\u7ef4 SNR \u8986\u76d6\u5730\u56fe&#xff0c;\u8bc4\u4f30\u57fa\u7ad9\u8986\u76d6\u8303\u56f4\u3002<\/p>\n<\/li>\n<h2>\u26c4\u4e8c\u3001\u90e8\u5206\u6e90\u4ee3\u7801\u548c\u8fd0\u884c\u6b65\u9aa4<\/h2>\n<p>1 \u90e8\u5206\u4ee3\u7801 clc; clear all; close all; warning off;<\/p>\n<p>% COMPARISON OF 64 ORTHOGONAL QAM FOR MASSIVE MIMO 5G NR RF COMMUNICATION % MULTI-STREAM RF TRANSMISSION in Large Coverage Area<\/p>\n<p>% 5G NR RF COVERAGE PARAMETERS H_BS &#061; 25; % Base Station antenna height (m) H_UE &#061; 1.5; % UE antenna height (m) H_Room &#061; H_BS &#8211; H_UE; % Effective height difference (m) W_Room &#061; 500; % Coverage grid width (m) L_Room &#061; 500; % Coverage grid length (m) Ptx_dBm &#061; 30; % Total BS transmit power (dBm) index &#061; 1;<\/p>\n<p>% ******************************************************************************** s &#061; rng(61); % Set RNG state for reproducibility<\/p>\n<p>% Single-user system with multiple streams prm.numUsers &#061; 1; % Number of users prm.numSTS &#061; 16; % Number of independent data streams, 4\/8\/16\/32\/64 prm.numTx &#061; 32; % Number of transmit antennas prm.numRx &#061; 16; % Number of receive antennas prm.bitsPerSubCarrier &#061; 6; % 2: QPSK, 4: 16QAM, 6: 64QAM, 8: 256QAM prm.numDataSymbols &#061; 10; % Number of OFDM data symbols<\/p>\n<p>% \u2013 5G NR NUMEROLOGY SELECTOR &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; % mu &#061; 0 -&gt; 15 kHz SCS, FR1 Sub-6 (LTE-compatible) % mu &#061; 1 -&gt; 30 kHz SCS, FR1 Sub-6 (default 5G NR) &lt;- active % mu &#061; 2 -&gt; 60 kHz SCS, FR1\/FR2 % mu &#061; 3 -&gt; 120 kHz SCS, FR2 mmWave % mu &#061; 4 -&gt; 240 kHz SCS, FR2 mmWave (RS only in Rel-15) prm.mu &#061; 1; scs_Hz &#061; 15e3 * 2^prm.mu; % Subcarrier spacing (Hz)<\/p>\n<p>% Carrier frequency follows 3GPP band class for the chosen numerology if prm.mu &lt;&#061; 2 prm.fc &#061; 3.5e9; % FR1 Sub-6 GHz (n78 band) else prm.fc &#061; 28e9; % FR2 mmWave (n257 band) end<\/p>\n<p>% Sample rate &#061; SCS x N_FFT (fixed FFT&#061;256 for simulation tractability) % CP duration in time &#061; CyclicPrefixLength\/chanSRate is correct for each mu prm.chanSRate &#061; scs_Hz * 256; % scales: 3.84 \/ 7.68 \/ 15.36 \/ 30.72 \/ 61.44 MHz<\/p>\n<p>fprintf(\u2018\\\\n&#8211; 5G NR Numerology &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;\\\\n\u2019); fprintf(\u2019 mu&#061;%d | SCS&#061;%.0f kHz | Fc&#061;%.1f GHz | SampleRate&#061;%.2f MHz\\\\n\u2019, \u2026 prm.mu, scs_Hz\/1e3, prm.fc\/1e9, prm.chanSRate\/1e6); fprintf(\u2018&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\\\\n\\\\n\u2019);<\/p>\n<p>% \u2013 CHANNEL TYPE &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- % Options: \u2018WINNER\u2019 | \u2018Scattering\u2019 | \u2018ScatteringFcn\u2019 | \u2018StaticFlat\u2019 | \u2018NTN\u2019 prm.ChanType &#061; \u2018Scattering\u2019;<\/p>\n<p>% NTN parameters \u2013 active when ChanType &#061; \u2018NTN\u2019 (3GPP TR 38.821 LEO) prm.ntn.satAlt &#061; 600e3; % LEO satellite altitude (m) prm.ntn.satVelocity &#061; 7600; % Orbital velocity (m\/s) prm.ntn.elevAngle &#061; 45; % Elevation angle (degrees) prm.ntn.dopplerResidualK &#061; 0.01; % Residual Doppler fraction after pre-compensation prm.ntn.kRician &#061; 10; % Rician K-factor (linear) \u2013 strong LOS<\/p>\n<p>prm.NFig &#061; 5; % Noise figure, dB<\/p>\n<p>% Array locations and angles prm.posTx &#061; [0;0;0]; % BS\/Transmit array position, [x;y;z], meters prm.mobileRange &#061; 300; % meters % Angles specified as [azimuth;elevation], az&#061;[-90 90], el&#061;[-90 90] prm.mobileAngle &#061; [33; 0]; % degrees prm.steeringAngle &#061; [30; -20]; % Transmit steering angle (close to mobileAngle) prm.enSteering &#061; true; % Enable\/disable steering<\/p>\n<p>prm.FFTLength &#061; 256; prm.CyclicPrefixLength &#061; 64; prm.numCarriers &#061; 234; prm.NumGuardBandCarriers &#061; [7 6]; prm.PilotCarrierIndices &#061; [26 54 90 118 140 168 204 232]; nonDataIdx &#061; [(1:prm.NumGuardBandCarriers(1))\u2018; prm.FFTLength\/2&#043;1; \u2026 (prm.FFTLength-prm.NumGuardBandCarriers(2)&#043;1:prm.FFTLength)\u2019; \u2026 prm.PilotCarrierIndices.\u2018;]; prm.CarriersLocations &#061; setdiff((1:prm.FFTLength)\u2019,sort(nonDataIdx));<\/p>\n<p>numTx &#061; prm.numTx; numRx &#061; prm.numRx; numSTS &#061; prm.numSTS; % \u2013 LDPC CODE SETUP (DVB-S2 normal frame, rate 1\/2 ~ 5G NR base-graph 2) \u2013 H_ldpc &#061; dvbs2ldpc(1\/2); % Parity-check matrix ldpcEnc &#061; comm.LDPCEncoder(\u2018ParityCheckMatrix\u2019, H_ldpc); ldpcDec &#061; comm.LDPCDecoder(\u2018ParityCheckMatrix\u2019, H_ldpc, \u2026 \u2018DecisionMethod\u2019, \u2018Hard decision\u2019, \u2026 \u2018OutputValue\u2019, \u2018Information part\u2019, \u2026 \u2018MaximumIterationCount\u2019, 50); cw_len &#061; size(H_ldpc, 2); % 64800 coded bits per codeword info_len &#061; cw_len &#8211; size(H_ldpc, 1); % 32400 info bits per codeword<\/p>\n<p>% Map LDPC codewords into the OFDM frame capacity total_coded_bits &#061; numSTS * prm.numDataSymbols * prm.numCarriers * prm.bitsPerSubCarrier; num_cw &#061; floor(total_coded_bits \/ cw_len); % complete CWs that fit prm.numFrmBits &#061; num_cw * info_len; % total information bits<\/p>\n<p>fprintf(\u2018&#8211; LDPC (DVB-S2, rate 1\/2) &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\\\\n\u2019); fprintf(\u2019 CW&#061;%d bits | Info&#061;%d bits | CWs\/frame&#061;%d | FrmBits&#061;%d\\\\n\u2019, \u2026 cw_len, info_len, num_cw, prm.numFrmBits); fprintf(\u2019 Frame utilisation: %d \/ %d coded bits (%.1f%%)\\\\n\u2019, \u2026 num_cwcw_len, total_coded_bits, 100num_cw*cw_len\/total_coded_bits); fprintf(\u2018&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-\\\\n\\\\n\u2019);<\/p>\n<p>prm.modMode &#061; 2^prm.bitsPerSubCarrier; % Modulation order % Account for channel filter delay prm.numPadZeros &#061; 3*(prm.FFTLength&#043;prm.CyclicPrefixLength);<\/p>\n<p>% &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; % PLOT 1 \u2013 5G NR Numerology Comparison (educational overview) % &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; mu_all &#061; 0:4; scs_all &#061; 15 * 2.^mu_all; sym_us &#061; 1e6 .\/ (scs_all * 1e3); cp_us_all &#061; [4.69 2.34 1.17 0.586 0.293]; band_lbl &#061; {\u2018FR1\u2019,\u2018FR1\u2019,\u2018FR1\/2\u2019,\u2018FR2\u2019,\u2018FR2\u2019};<\/p>\n<p>figure(\u2018Name\u2019,\u20185G NR Numerology Comparison\u2019,\u2018NumberTitle\u2019,\u2018off\u2019,\u2018Color\u2019,\u2018w\u2019); tiledlayout(1,3,\u2018TileSpacing\u2019,\u2018compact\u2019,\u2018Padding\u2019,\u2018compact\u2019);<\/p>\n<p>nexttile; b1 &#061; bar(mu_all, scs_all, \u2018FaceColor\u2019,\u2018flat\u2019); b1.CData(prm.mu&#043;1,:) &#061; [0.85 0.33 0.10]; xlabel(\u2018\\\\mu\u2019); ylabel(\u2018kHz\u2019); title(\u2018Subcarrier Spacing\u2019); xticks(0:4); xticklabels({\u20180\/15\u2019,\u20181\/30\u2019,\u20182\/60\u2019,\u20183\/120\u2019,\u20184\/240\u2019}); grid on;<\/p>\n<p>nexttile; b2 &#061; bar(mu_all, sym_us, \u2018FaceColor\u2019,\u2018flat\u2019); b2.CData(prm.mu&#043;1,:) &#061; [0.85 0.33 0.10]; xlabel(\u2018\\\\mu\u2019); ylabel(\u2018\\\\mus\u2019); title(\u2018OFDM Symbol Duration\u2019); xticks(0:4); grid on;<\/p>\n<p>nexttile; b3 &#061; bar(mu_all, cp_us_all, \u2018FaceColor\u2019,\u2018flat\u2019); b3.CData(prm.mu&#043;1,:) &#061; [0.85 0.33 0.10]; xlabel(\u2018\\\\mu\u2019); ylabel(\u2018\\\\mus\u2019); title(\u2018Normal CP Duration\u2019); xticks(0:4); grid on;<\/p>\n<p>sgtitle(sprintf(\u20185G NR Numerology Overview (Red &#061; Active \\\\mu&#061;%d, %s, %.0f kHz SCS)\u2019, \u2026 prm.mu, band_lbl{prm.mu&#043;1}, scs_Hz\/1e3), \u2018FontWeight\u2019,\u2018bold\u2019);<\/p>\n<p>% &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; % PLOT 2 \u2013 OFDM Resource Grid (data \/ pilot \/ guard \/ DC layout) % &#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061;&#061; resGrid &#061; zeros(prm.FFTLength, prm.numDataSymbols); resGrid(prm.CarriersLocations, &#x1f603; &#061; 1; % data resGrid(prm.PilotCarrierIndices, &#x1f603; &#061; 2; % pilots resGrid(prm.FFTLength\/2&#043;1, &#x1f603; &#061; 3; % DC null<\/p>\n<p>figure(\u2018Name\u2019,\u2018OFDM Resource Grid\u2019,\u2018NumberTitle\u2019,\u2018off\u2019,\u2018Color\u2019,\u2018w\u2019); imagesc(1:prm.numDataSymbols, 1:prm.FFTLength, resGrid); colormap([0.15 0.15 0.15; 0 0.55 0.85; 1 0.55 0; 1 0.9 0]); cb &#061; colorbar; cb.Ticks &#061; [0 1 2 3]; cb.TickLabels &#061; {\u2018Guard\/Null\u2019,\u2018Data\u2019,\u2018Pilot\u2019,\u2018DC Null\u2019}; xlabel(\u2018OFDM Symbol Index\u2019); ylabel(\u2018Subcarrier Index\u2019); title(sprintf(\u20185G NR OFDM Resource Grid | FFT&#061;%d | %d Data &#043; %d Pilots &#043; %d Guard subcarriers\u2019, \u2026 prm.FFTLength, prm.numCarriers, numel(prm.PilotCarrierIndices), sum(prm.NumGuardBandCarriers)&#043;1)); set(gca,\u2018YDir\u2019,\u2018normal\u2019);<\/p>\n<p>% Get transmit and receive array information prm.numSTSVec &#061; numSTS; [isTxURA,expFactorTx,isRxURA,expFactorRx] &#061; RF_ArrayInfo(prm,true);<\/p>\n<p>prm.cLight &#061; physconst(\u2018LightSpeed\u2019); prm.lambda &#061; prm.cLight\/prm.fc; % Mobile position [xRx,yRx,zRx] &#061; sph2cart(deg2rad(prm.mobileAngle(1)),\u2026 deg2rad(prm.mobileAngle(2)),prm.mobileRange); prm.posRx &#061; [xRx;yRx;zRx]; [toRxRange,toRxAng] &#061; rangeangle(prm.posTx,prm.posRx); spLoss &#061; fspl(toRxRange,prm.lambda); gainFactor &#061; 1;<\/p>\n<p>% Generate the preamble signal preambleSigSTS &#061; RF_GenPreamble(prm); % repeat over numTx preambleSig &#061; zeros(size(preambleSigSTS,1),numTx); for i &#061; 1:numSTS preambleSig(:,(i-1)*expFactorTx&#043;(1:expFactorTx)) &#061; \u2026 repmat(preambleSigSTS(:,i),1,expFactorTx); end<\/p>\n<p>2 \u901a\u7528\u8fd0\u884c\u6b65\u9aa4 &#xff08;1&#xff09;\u76f4\u63a5\u8fd0\u884cmain.m\u5373\u53ef\u4e00\u952e\u51fa\u56fe<\/p>\n<h2>\u26c4\u4e09\u3001\u8fd0\u884c\u7ed3\u679c<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004944-6acd8028990b4.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004944-6acd8028b1008.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004944-6acd8028cc79b.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004944-6acd8028e44ae.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004945-6acd8029082b2.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004945-6acd80291fe3a.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004945-6acd802938298.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004945-6acd80294fc8f.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004945-6acd802967fa3.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004945-6acd802981ff9.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261013004945-6acd80299b256.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h2>\u26c4\u56db\u3001matlab\u7248\u672c\u53ca\u53c2\u8003\u6587\u732e<\/h2>\n<h3>1 matlab\u7248\u672c<\/h3>\n<p>2019b<\/p>\n<h3>2 \u53c2\u8003\u6587\u732e<\/h3>\n<p>[1]\u533a\u5955\u5b81.\u52a8\u6001TDD\u5bf95G NR\u7f51\u7edc\u7684\u6027\u80fd\u5f71\u54cd\u5206\u6790[J].\u5e7f\u4e1c\u901a\u4fe1\u6280\u672f. 2019<\/p>\n<h3>3 \u5907\u6ce8<\/h3>\n<p>\u7b80\u4ecb\u6b64\u90e8\u5206\u6458\u81ea\u4e92\u8054\u7f51&#xff0c;\u4ec5\u4f9b\u53c2\u8003&#xff0c;\u82e5\u4fb5\u6743&#xff0c;\u8054\u7cfb\u5220\u9664<\/p>\n<h2>\u26c4\u4e94\u3001\u4eff\u771f\u54a8\u8be2\u4e0e\u7a0b\u5e8f\u5b9a\u5236<\/h2>\n<h3>1 \u5404\u7c7b\u667a\u80fd\u4f18\u5316\u7b97\u6cd5\u6539\u8fdb\u53ca\u5e94\u7528<\/h3>\n<h3>1.1 PID\u4f18\u5316<\/h3>\n<h3>1.2 VMD\u4f18\u5316<\/h3>\n<h3>1.3 \u914d\u7535\u7f51\u91cd\u6784<\/h3>\n<h3>1.4 \u4e09\u7ef4\u88c5\u7bb1<\/h3>\n<h3>1.5 \u5fae\u7535\u7f51\u4f18\u5316<\/h3>\n<h3>1.6 \u4f18\u5316\u5e03\u5c40<\/h3>\n<h3>1.7 \u4f18\u5316\u53c2\u6570<\/h3>\n<h3>1.8 \u4f18\u5316\u6210\u672c<\/h3>\n<h3>1.9 \u4f18\u5316\u5145\u7535<\/h3>\n<h3>1.10 \u4f18\u5316\u8c03\u5ea6<\/h3>\n<h3>1.11 \u4f18\u5316\u7535\u4ef7<\/h3>\n<h3>1.12 \u4f18\u5316\u53d1\u8f66<\/h3>\n<h3>1.13 \u4f18\u5316\u5206\u914d<\/h3>\n<h3>1.14 \u4f18\u5316\u8986\u76d6<\/h3>\n<h3>1.15 \u4f18\u5316\u63a7\u5236<\/h3>\n<h3>1.16 \u4f18\u5316\u5e93\u5b58<\/h3>\n<h3>1.17 \u4f18\u5316\u8def\u7531<\/h3>\n<h3>1.18 \u4f18\u5316\u8bbe\u8ba1<\/h3>\n<h3>1.19 \u4f18\u5316\u4f4d\u7f6e<\/h3>\n<h3>1.20 \u4f18\u5316\u5438\u6ce2<\/h3>\n<h3>1.21 \u4f18\u5316\u9009\u5740<\/h3>\n<h3>1.22 \u4f18\u5316\u8fd0\u884c<\/h3>\n<h3>1.23 \u4f18\u5316\u6307\u6d3e<\/h3>\n<h3>1.24 \u4f18\u5316\u7ec4\u5408<\/h3>\n<h3>1.25 \u8f66\u95f4\u8c03\u5ea6<\/h3>\n<h3>1.26 \u751f\u4ea7\u8c03\u5ea6<\/h3>\n<h3>1.27 \u7ecf\u6d4e\u8c03\u5ea6<\/h3>\n<h3>1.28 \u88c5\u914d\u7ebf\u8c03\u5ea6<\/h3>\n<h3>1.29 \u6c34\u5e93\u8c03\u5ea6<\/h3>\n<h3>1.30 \u8d27\u4f4d\u4f18\u5316<\/h3>\n<h3>1.31 \u516c\u4ea4\u6392\u73ed\u4f18\u5316<\/h3>\n<h3>1.32 \u96c6\u88c5\u7bb1\u8239\u914d\u8f7d\u4f18\u5316<\/h3>\n<h3>1.33 \u6c34\u6cf5\u7ec4\u5408\u4f18\u5316<\/h3>\n<h3>1.34 \u533b\u7597\u8d44\u6e90\u5206\u914d\u4f18\u5316<\/h3>\n<h3>1.35 \u53ef\u89c6\u57df\u57fa\u7ad9\u548c\u65e0\u4eba\u673a\u9009\u5740\u4f18\u5316<\/h3>\n<h3>2 \u673a\u5668\u5b66\u4e60\u548c\u6df1\u5ea6\u5b66\u4e60\u5206\u7c7b\u4e0e\u9884\u6d4b<\/h3>\n<h3>2.1 \u673a\u5668\u5b66\u4e60\u548c\u6df1\u5ea6\u5b66\u4e60\u5206\u7c7b<\/h3>\n<p>2.1.1 BiLSTM\u53cc\u5411\u957f\u77ed\u65f6\u8bb0\u5fc6\u795e\u7ecf\u7f51\u7edc\u5206\u7c7b 2.1.2 BP\u795e\u7ecf\u7f51\u7edc\u5206\u7c7b 2.1.3 CNN\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u5206\u7c7b 2.1.4 DBN\u6df1\u5ea6\u7f6e\u4fe1\u7f51\u7edc\u5206\u7c7b 2.1.5 DELM\u6df1\u5ea6\u5b66\u4e60\u6781\u9650\u5b66\u4e60\u673a\u5206\u7c7b 2.1.6 ELMAN\u9012\u5f52\u795e\u7ecf\u7f51\u7edc\u5206\u7c7b 2.1.7 ELM\u6781\u9650\u5b66\u4e60\u673a\u5206\u7c7b 2.1.8 GRNN\u5e7f\u4e49\u56de\u5f52\u795e\u7ecf\u7f51\u7edc\u5206\u7c7b 2.1.9 GRU\u95e8\u63a7\u5faa\u73af\u5355\u5143\u5206\u7c7b 2.1.10 KELM\u6df7\u5408\u6838\u6781\u9650\u5b66\u4e60\u673a\u5206\u7c7b 2.1.11 KNN\u5206\u7c7b 2.1.12 LSSVM\u6700\u5c0f\u4e8c\u4e58\u6cd5\u652f\u6301\u5411\u91cf\u673a\u5206\u7c7b 2.1.13 LSTM\u957f\u77ed\u65f6\u8bb0\u5fc6\u7f51\u7edc\u5206\u7c7b 2.1.14 MLP\u5168\u8fde\u63a5\u795e\u7ecf\u7f51\u7edc\u5206\u7c7b 2.1.15 PNN\u6982\u7387\u795e\u7ecf\u7f51\u7edc\u5206\u7c7b 2.1.16 RELM\u9c81\u68d2\u6781\u9650\u5b66\u4e60\u673a\u5206\u7c7b 2.1.17 RF\u968f\u673a\u68ee\u6797\u5206\u7c7b 2.1.18 SCN\u968f\u673a\u914d\u7f6e\u7f51\u7edc\u6a21\u578b\u5206\u7c7b 2.1.19 SVM\u652f\u6301\u5411\u91cf\u673a\u5206\u7c7b 2.1.20 XGBOOST\u5206\u7c7b<\/p>\n<h3>2.2 \u673a\u5668\u5b66\u4e60\u548c\u6df1\u5ea6\u5b66\u4e60\u9884\u6d4b<\/h3>\n<p>2.2.1 ANFIS\u81ea\u9002\u5e94\u6a21\u7cca\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.2 ANN\u4eba\u5de5\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.3 ARMA\u81ea\u56de\u5f52\u6ed1\u52a8\u5e73\u5747\u6a21\u578b\u9884\u6d4b 2.2.4 BF\u7c92\u5b50\u6ee4\u6ce2\u9884\u6d4b 2.2.5 BiLSTM\u53cc\u5411\u957f\u77ed\u65f6\u8bb0\u5fc6\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.6 BLS\u5bbd\u5ea6\u5b66\u4e60\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.7 BP\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.8 CNN\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.9 DBN\u6df1\u5ea6\u7f6e\u4fe1\u7f51\u7edc\u9884\u6d4b 2.2.10 DELM\u6df1\u5ea6\u5b66\u4e60\u6781\u9650\u5b66\u4e60\u673a\u9884\u6d4b 2.2.11 DKELM\u56de\u5f52\u9884\u6d4b 2.2.12 ELMAN\u9012\u5f52\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.13 ELM\u6781\u9650\u5b66\u4e60\u673a\u9884\u6d4b 2.2.14 ESN\u56de\u58f0\u72b6\u6001\u7f51\u7edc\u9884\u6d4b 2.2.15 FNN\u524d\u9988\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.16 GMDN\u9884\u6d4b 2.2.17 GMM\u9ad8\u65af\u6df7\u5408\u6a21\u578b\u9884\u6d4b 2.2.18 GRNN\u5e7f\u4e49\u56de\u5f52\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.19 GRU\u95e8\u63a7\u5faa\u73af\u5355\u5143\u9884\u6d4b 2.2.20 KELM\u6df7\u5408\u6838\u6781\u9650\u5b66\u4e60\u673a\u9884\u6d4b 2.2.21 LMS\u6700\u5c0f\u5747\u65b9\u7b97\u6cd5\u9884\u6d4b 2.2.22 LSSVM\u6700\u5c0f\u4e8c\u4e58\u6cd5\u652f\u6301\u5411\u91cf\u673a\u9884\u6d4b 2.2.23 LSTM\u957f\u77ed\u65f6\u8bb0\u5fc6\u7f51\u7edc\u9884\u6d4b 2.2.24 RBF\u5f84\u5411\u57fa\u51fd\u6570\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.25 RELM\u9c81\u68d2\u6781\u9650\u5b66\u4e60\u673a\u9884\u6d4b 2.2.26 RF\u968f\u673a\u68ee\u6797\u9884\u6d4b 2.2.27 RNN\u5faa\u73af\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.28 RVM\u76f8\u5173\u5411\u91cf\u673a\u9884\u6d4b 2.2.29 SVM\u652f\u6301\u5411\u91cf\u673a\u9884\u6d4b 2.2.30 TCN\u65f6\u95f4\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u9884\u6d4b 2.2.31 XGBoost\u56de\u5f52\u9884\u6d4b 2.2.32 \u6a21\u7cca\u9884\u6d4b 2.2.33 \u5947\u5f02\u8c31\u5206\u6790\u65b9\u6cd5SSA\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b<\/p>\n<p>2.3 \u673a\u5668\u5b66\u4e60\u548c\u6df1\u5ea6\u5b66\u4e60\u5b9e\u9645\u5e94\u7528\u9884\u6d4b CPI\u6307\u6570\u9884\u6d4b\u3001PM2.5\u6d53\u5ea6\u9884\u6d4b\u3001SOC\u9884\u6d4b\u3001\u8d22\u52a1\u9884\u8b66\u9884\u6d4b\u3001\u4ea7\u91cf\u9884\u6d4b\u3001\u8f66\u4f4d\u9884\u6d4b\u3001\u866b\u60c5\u9884\u6d4b\u3001\u5e26\u94a2\u539a\u5ea6\u9884\u6d4b\u3001\u7535\u6c60\u5065\u5eb7\u72b6\u6001\u9884\u6d4b\u3001\u7535\u529b\u8d1f\u8377\u9884\u6d4b\u3001\u623f\u4ef7\u9884\u6d4b\u3001\u8150\u8680\u7387\u9884\u6d4b\u3001\u6545\u969c\u8bca\u65ad\u9884\u6d4b\u3001\u5149\u4f0f\u529f\u7387\u9884\u6d4b\u3001\u8f68\u8ff9\u9884\u6d4b\u3001\u822a\u7a7a\u53d1\u52a8\u673a\u5bff\u547d\u9884\u6d4b\u3001\u6c47\u7387\u9884\u6d4b\u3001\u6df7\u51dd\u571f\u5f3a\u5ea6\u9884\u6d4b\u3001\u52a0\u70ed\u7089\u7089\u6e29\u9884\u6d4b\u3001\u4ef7\u683c\u9884\u6d4b\u3001\u4ea4\u901a\u6d41\u9884\u6d4b\u3001\u5c45\u6c11\u6d88\u8d39\u6307\u6570\u9884\u6d4b\u3001\u7a7a\u6c14\u8d28\u91cf\u9884\u6d4b\u3001\u7cae\u98df\u6e29\u5ea6\u9884\u6d4b\u3001\u6c14\u6e29\u9884\u6d4b\u3001\u6e05\u6c34\u503c\u9884\u6d4b\u3001\u5931\u4e1a\u7387\u9884\u6d4b\u3001\u7528\u7535\u91cf\u9884\u6d4b\u3001\u8fd0\u8f93\u91cf\u9884\u6d4b\u3001\u5236\u9020\u4e1a\u91c7\u8d2d\u7ecf\u7406\u6307\u6570\u9884\u6d4b<\/p>\n<h3>3 \u56fe\u50cf\u5904\u7406\u65b9\u9762<\/h3>\n<h3>3.1 \u56fe\u50cf\u8fb9\u7f18\u68c0\u6d4b<\/h3>\n<h3>3.2 \u56fe\u50cf\u5904\u7406<\/h3>\n<h3>3.3 \u56fe\u50cf\u5206\u5272<\/h3>\n<h3>3.4 \u56fe\u50cf\u5206\u7c7b<\/h3>\n<h3>3.5 \u56fe\u50cf\u8ddf\u8e2a<\/h3>\n<h3>3.6 \u56fe\u50cf\u52a0\u5bc6\u89e3\u5bc6<\/h3>\n<h3>3.7 \u56fe\u50cf\u68c0\u7d22<\/h3>\n<h3>3.8 \u56fe\u50cf\u914d\u51c6<\/h3>\n<h3>3.9 \u56fe\u50cf\u62fc\u63a5<\/h3>\n<h3>3.10 \u56fe\u50cf\u8bc4\u4ef7<\/h3>\n<h3>3.11 \u56fe\u50cf\u53bb\u566a<\/h3>\n<h3>3.12 \u56fe\u50cf\u878d\u5408<\/h3>\n<h3>3.13 \u56fe\u50cf\u8bc6\u522b<\/h3>\n<p>3.13.1 \u8868\u76d8\u8bc6\u522b 3.13.2 \u8f66\u9053\u7ebf\u8bc6\u522b 3.13.3 \u8f66\u8f86\u8ba1\u6570 3.13.4 \u8f66\u8f86\u8bc6\u522b 3.13.5 \u8f66\u724c\u8bc6\u522b 3.13.6 \u8f66\u4f4d\u8bc6\u522b 3.13.7 \u5c3a\u5bf8\u68c0\u6d4b 3.13.8 \u7b54\u9898\u5361\u8bc6\u522b 3.13.9 \u7535\u5668\u8bc6\u522b 3.13.10 \u8dcc\u5012\u68c0\u6d4b 3.13.11 \u52a8\u7269\u8bc6\u522b 3.13.12 \u4e8c\u7ef4\u7801\u8bc6\u522b 3.13.13 \u53d1\u7968\u8bc6\u522b 3.13.14 \u670d\u88c5\u8bc6\u522b 3.13.15 \u6c49\u5b57\u8bc6\u522b 3.13.16 \u7ea2\u7eff\u706f\u8bc6\u522b 3.13.17 \u8679\u819c\u8bc6\u522b 3.13.18 \u706b\u707e\u68c0\u6d4b 3.13.19 \u75be\u75c5\u5206\u7c7b 3.13.20 \u4ea4\u901a\u6807\u5fd7\u8bc6\u522b 3.13.21 \u5361\u53f7\u8bc6\u522b 3.13.22 \u53e3\u7f69\u8bc6\u522b 3.13.23 \u88c2\u7f1d\u8bc6\u522b 3.13.24 \u76ee\u6807\u8ddf\u8e2a 3.13.25 \u75b2\u52b3\u68c0\u6d4b 3.13.26 \u65d7\u5e1c\u8bc6\u522b 3.13.27 \u9752\u8349\u8bc6\u522b 3.13.28 \u4eba\u8138\u8bc6\u522b 3.13.29 \u4eba\u6c11\u5e01\u8bc6\u522b 3.13.30 \u8eab\u4efd\u8bc1\u8bc6\u522b 3.13.31 \u624b\u52bf\u8bc6\u522b 3.13.32 \u6570\u5b57\u5b57\u6bcd\u8bc6\u522b 3.13.33 \u624b\u638c\u8bc6\u522b 3.13.34 \u6811\u53f6\u8bc6\u522b 3.13.35 \u6c34\u679c\u8bc6\u522b 3.13.36 \u6761\u5f62\u7801\u8bc6\u522b 3.13.37 \u6e29\u5ea6\u68c0\u6d4b 3.13.38 \u7455\u75b5\u68c0\u6d4b 3.13.39 \u82af\u7247\u68c0\u6d4b 3.13.40 \u884c\u4e3a\u8bc6\u522b 3.13.41 \u9a8c\u8bc1\u7801\u8bc6\u522b 3.13.42 \u836f\u6750\u8bc6\u522b 3.13.43 \u786c\u5e01\u8bc6\u522b 3.13.44 \u90ae\u653f\u7f16\u7801\u8bc6\u522b 3.13.45 \u7eb8\u724c\u8bc6\u522b 3.13.46 \u6307\u7eb9\u8bc6\u522b<\/p>\n<h3>3.14 \u56fe\u50cf\u4fee\u590d<\/h3>\n<h3>3.15 \u56fe\u50cf\u538b\u7f29<\/h3>\n<h3>3.16 \u56fe\u50cf\u9690\u5199<\/h3>\n<h3>3.17 \u56fe\u50cf\u589e\u5f3a<\/h3>\n<h3>3.18 \u56fe\u50cf\u91cd\u5efa<\/h3>\n<h2>4 \u8def\u5f84\u89c4\u5212\u65b9\u9762<\/h2>\n<h3>4.1 \u65c5\u884c\u5546\u95ee\u9898&#xff08;TSP&#xff09;<\/h3>\n<p>4.1.1 \u5355\u65c5\u884c\u5546\u95ee\u9898&#xff08;TSP&#xff09; 4.1.2 \u591a\u65c5\u884c\u5546\u95ee\u9898&#xff08;MTSP&#xff09;<\/p>\n<h3>4.2 \u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;VRP&#xff09;<\/h3>\n<p>4.2.1 \u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;VRP&#xff09; 4.2.2 \u5e26\u5bb9\u91cf\u7684\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;CVRP&#xff09; 4.2.3 \u5e26\u5bb9\u91cf&#043;\u65f6\u95f4\u7a97&#043;\u8ddd\u79bb\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;DCTWVRP&#xff09; 4.2.4 \u5e26\u5bb9\u91cf&#043;\u8ddd\u79bb\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;DCVRP&#xff09; 4.2.5 \u5e26\u8ddd\u79bb\u7684\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;DVRP&#xff09; 4.2.6 \u5e26\u5145\u7535\u7ad9&#043;\u65f6\u95f4\u7a97\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;ETWVRP&#xff09; 4.2.7 \u5e26\u591a\u79cd\u5bb9\u91cf\u7684\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;MCVRP&#xff09; 4.2.8 \u5e26\u8ddd\u79bb\u7684\u591a\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;MDVRP&#xff09; 4.2.9 \u540c\u65f6\u53d6\u9001\u8d27\u7684\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;SDVRP&#xff09; 4.2.10 \u5e26\u65f6\u95f4\u7a97&#043;\u5bb9\u91cf\u7684\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;TWCVRP&#xff09; 4.2.11 \u5e26\u65f6\u95f4\u7a97\u7684\u8f66\u8f86\u8def\u5f84\u95ee\u9898&#xff08;TWVRP&#xff09;<\/p>\n<h3>4.3 \u591a\u5f0f\u8054\u8fd0\u8fd0\u8f93\u95ee\u9898<\/h3>\n<h3>4.4 \u673a\u5668\u4eba\u8def\u5f84\u89c4\u5212<\/h3>\n<p>4.4.1 \u907f\u969c\u8def\u5f84\u89c4\u5212 4.4.2 \u673a\u5668\u4eba\u8f68\u8ff9\u8ddf\u8e2a 4.4.3 \u673a\u5668\u4eba\u7f16\u961f 4.4.4 \u673a\u5668\u4eba\u5bfc\u822a 4.4.5 \u673a\u5668\u4eba\u5b9a\u4f4d 4.4.6 \u673a\u5668\u4eba\u63a7\u5236 4.4.7 \u673a\u5668\u4eba\u8def\u5f84\u89c4\u5212 4.4.8 \u673a\u5668\u4eba\u4efb\u52a1\u5206\u914d 4.4.9 \u673a\u5668\u4eba\u641c\u7d22 4.4.10 \u673a\u5668\u4eba\u8fd0\u8f93 4.4.11 \u8ff7\u5bab\u8def\u5f84\u89c4\u5212 4.4.12 \u6c34\u4e0b\u673a\u5668\u4eba\u8def\u5f84\u89c4\u5212 4.4.13 \u6805\u683c\u5730\u56fe\u8def\u5f84\u89c4\u5212<\/p>\n<h3>4.5 \u914d\u9001\u8def\u5f84\u89c4\u5212<\/h3>\n<p>4.5.1 \u51b7\u94fe\u914d\u9001\u8def\u5f84\u89c4\u5212 4.5.2 \u5916\u5356\u914d\u9001\u8def\u5f84\u89c4\u5212 4.5.3 \u53e3\u7f69\u914d\u9001\u8def\u5f84\u89c4\u5212 4.5.4 \u836f\u54c1\u914d\u9001\u8def\u5f84\u89c4\u5212 4.5.5 \u542b\u5145\u7535\u7ad9\u914d\u9001\u8def\u5f84\u89c4\u5212 4.5.6 \u8fde\u9501\u8d85\u5e02\u914d\u9001\u8def\u5f84\u89c4\u5212 4.5.7 \u8f66\u8f86\u534f\u540c\u65e0\u4eba\u673a\u914d\u9001\u8def\u5f84\u89c4\u5212<\/p>\n<h3>4.6 \u65e0\u4eba\u673a\u8def\u5f84\u89c4\u5212<\/h3>\n<p>4.6.1 \u98de\u884c\u5668\u4eff\u771f 4.6.2 \u65e0\u4eba\u673a\u98de\u884c\u4f5c\u4e1a 4.6.3 \u65e0\u4eba\u673a\u8f68\u8ff9\u8ddf\u8e2a 4.6.4 \u65e0\u4eba\u673a\u96c6\u7fa4\u4eff\u771f 4.6.5 \u5361\u8f66\u65e0\u4eba\u673a 4.6.6 \u76ee\u6807\u641c\u7d22 4.6.7 \u4e09\u7ef4\u8def\u5f84\u89c4\u5212 4.6.8 \u65e0\u4eba\u673a\u7f16\u961f 4.6.9 \u65e0\u4eba\u673a\u5bfc\u822a 4.6.10 \u65e0\u4eba\u673a\u540a\u8fd0 4.6.11 \u65e0\u4eba\u673a\u5bf9\u6297 4.6.12 \u65e0\u4eba\u673a\u8986\u76d6 4.6.13 \u65e0\u4eba\u673a\u68c0\u6d4b 4.6.14 \u65e0\u4eba\u673a\u63a7\u5236 4.6.15 \u65e0\u4eba\u673a\u6c42\u63f4 4.6.16 \u65e0\u4eba\u673a\u4f4d\u59ff\u4f30\u8ba1 4.6.17 \u65e0\u4eba\u673a\u7cfb\u7edf 4.6.18 \u65e0\u4eba\u673a\u4fa6\u67e5 4.6.19 \u65e0\u4eba\u673a\u8054\u76df 4.6.20 \u65e0\u4eba\u673a\u534f\u540c\u4efb\u52a1 4.6.21 \u5f02\u6784\u65e0\u4eba\u673a<\/p>\n<h3>4.7 \u6c34\u4e0b\u98de\u884c\u5668<\/h3>\n<h3>4.8 \u65e0\u4eba\u8f66\u8def\u5f84\u89c4\u5212<\/h3>\n<h3>4.9 \u65e0\u4eba\u8247\u8def\u5f84\u89c4\u5212<\/h3>\n<h3>4.10 \u7269\u6d41\u9009\u5740<\/h3>\n<h3>4.11 \u8f66\u8f86\u63a7\u5236<\/h3>\n<h3>4.12 \u591a\u667a\u80fd\u4f53\u8def\u5f84\u89c4\u5212<\/h3>\n<p>4.12.1 \u591a\u667a\u80fd\u4f53\u7f16\u961f 4.12.2 \u591a\u667a\u80fd\u4f53\u63a7\u5236 4.12.3 \u591a\u667a\u80fd\u4f53\u8def\u5f84\u89c4\u5212 4.12.4 \u591a\u667a\u80fd\u4f53\u534f\u540c<\/p>\n<h2>5 \u8bed\u97f3\u5904\u7406<\/h2>\n<h3>5.1 \u8bed\u97f3\u60c5\u611f\u8bc6\u522b<\/h3>\n<h3>5.2 \u58f0\u6e90\u5b9a\u4f4d<\/h3>\n<h3>5.3 \u7279\u5f81\u63d0\u53d6<\/h3>\n<h3>5.4 \u8bed\u97f3\u7f16\u7801<\/h3>\n<h3>5.5 \u8bed\u97f3\u5904\u7406<\/h3>\n<h3>5.6 \u8bed\u97f3\u5206\u79bb<\/h3>\n<h3>5.7 \u8bed\u97f3\u5206\u6790<\/h3>\n<h3>5.8 \u8bed\u97f3\u5408\u6210<\/h3>\n<h3>5.9 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