资源简介
无线通信技术的32QAM调制Matlab源代码,包括高斯复噪声信号的产生
代码片段和文件信息
%NOTE!!!: The code comefrom the Maltab Help qammod
%Constellation for 32-QAM. The code below plots a QAM constellation having 32 points and a peak power of 1 watt.
%The example also illustrates how to label the plot with the numbers that form the input to the modulator
M = 32;
x = [0:(M-1)];
% MODULATION
y = qammod(xM);
scale = modnorm(y‘peakpow‘1);
y = scale*y; % Scale the constellation.
scatterplot
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