Top 10% contributor
5 months ago
Thank you for you answer
but why you used 2 Fourier transform instead of one.
Answered 2 years ago
Thank you very much
it is very helpful answer.
please try this code
x = randn(32,1);
% now compute the l2 norm in time
% take the Fourier tran...
Dear Wayne King ,i really appreciate your answer, it is very useful.
but please try the same code with (ifft only) the power o...
I'm using the functions(fft,ifft) in a matlab code,theoretically signal power must not be changed before and after trans...
Asked 2 years ago
Theoretically when applying Fourier transform on a circulant matrix, the result will be a diagonal matrix, and the opposite oper...
"rayleighchan" is used to generate Rayleigh channel,"channel_vis" is a tool to plot the different channel state information stor...
Asked 6 months ago
Simulation of Entropy versus the theoretical and simulated average code length
1 year ago
When using filter(ch,baseband) function, where ch is the channel object and baseband is the complex baseband signal what is the ...
Why shall we use 2 Fourier transformations in Matlab (fft2)in order to convert from a circulant matrix to a diagonal one instead...
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