64QAM code help in (ipHat)

9 次查看（过去 30 天）
eman
eman 2011-6-3
i NEED TO KNOW WHAT IS MEANT BY "ipHat" in line 5 and 7
CODE: 1.k = sqrt(1/((2/3)*(M-1))); %% normalizing factor
2.m = [1:sqrt(M)/2]; %% alphabets 3.alphaMqam = [-(2*m-1) 2*m-1];
4.Es_N0_dB = [0:30]; %% multiple Es/N0 values
5.ipHat = zeros(1,N); %% init
6.for ii = 1:length(Es_N0_dB)
7.ip = randsrc(1,N,alphaMqam) + j*randsrc(1,N,alphaMqam); 8.s = k*ip; %% normalization of energy to 1 9.n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]; % white guassian noise, 0dB variance

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 QAM 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by