www.gusucode.com > MC-CDMA系统的仿真matlab源码程序 > mc-cdma/rayleigh(移动信道)/figure_500.m
load mse1_500.mat load mse2_500.mat load mse3_500.mat k=0:5:30 semilogy(k,mse1_500,'-ms',k,mse2_500,'-r*',k,mse3_500,'-bo') hold on grid on axis([0 30 10^(-4) 1]) xlabel('SNR/dB'),ylabel('MSE') legend('\fontsize{9}LS','\fontsize{9}MST','\fontsize{9}多项式') set (gcf,'color',[1 1 1]) set(gca,'xtick',[0:5:30]) hold off