addnoise.m

来自「Matlab 模拟 CDMA 直接扩频。m序列生成矩阵为p(x) = 1 + x」· M 代码 · 共 5 行

function [ out ] = addNoise( in, ratio )
%UNTITLED1 Summary of this function goes here
%  Detailed explanation goes here
n = length(in);
out = (rand(1,n)-0.5).*ratio + in;