curve.m

来自「MIMO系统的各种空时分组码仿真 包括2*2 alamouti编码」· M 代码 · 共 14 行

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function curve
EbNo=[0:2:20];
ber1=[0.182323      0.146835      0.110788      0.082296      0.057935      0.039562      0.026288      0.016781      0.011196      0.007215      0.004392      ];
ber2=[ 0.116238      0.096437      0.077235      0.060121      0.044375      0.030506      0.019588      0.011342      0.006179      0.003035      0.001381      ];
ber3=[0.080375      0.061325      0.045204      0.030423      0.019063      0.009873      0.004490      0.001631      0.000481      0.000148      0.000029      ];      
ber4=[0.165467      0.127242      0.093856      0.065671      0.041410      0.023450      0.011260      0.004775      0.001808      0.000615      0.000196      ];      
ber5=[0.159277      0.122781      0.089644      0.061475      0.037558      0.019877      0.008950      0.003308      0.001019      0.000238      0.000052       ];     

figure;
semilogy(EbNo,ber1,EbNo,ber2,EbNo,ber3,EbNo,ber4,EbNo,ber5);
xlabel('SNR [dB]');
ylabel('BER');
grid on;

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