www.gusucode.com > MC-CDMA系统的仿真matlab源码程序 > mc-cdma/sui3/Untitled.m

    load ber1.mat
load ber2.mat
load ber3.mat
load berreal.mat
load mse1.mat
load mse2.mat
load mse3.mat
k=0:2:16
subplot(1,2,1)
semilogy(k,ber1,'-rh',k,ber2,'-ms',k,ber3,'-go',k,berreal,'-.b')
hold on
grid on
axis([0 16 10^(-4) 1])
xlabel('SNR/dB'),ylabel('BER')
legend('\fontsize{8}LS','\fontsize{8}LMMSE','\fontsize{8}ML','\fontsize{8}理想')
set (gcf,'color',[1 1 1])
set(gca,'xtick',[0:2:16])

subplot(1,2,2)
semilogy(k,mse1,'-rh',k,mse2,'-ms',k,mse3,'-go')
grid on
axis([0 16 10^(-4) 1])
xlabel('SNR/dB'),ylabel('MSE')
legend('\fontsize{8}LS','\fontsize{8}LMMSE','\fontsize{8}ML')
set (gcf,'color',[1 1 1])
set(gca,'xtick',[0:2:16])
hold off