snr_z.m

5扩32 扩频方法仿真 进行SNR估计 产生pn码 基带仿真

clc
clear all
z = 0 : 0.001 : 1;
snr_estimated = -10 * log10(sqrt(1./(1-z))-1);
figure
plot(z,snr_estimated,'-')