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Thank your weetabixharry, However I need some clarifications
The code you written
% Received signal
x = A*m + n;
i.e., m (the original signal) isbmultiplied by A and noise is added, where
A = exp(-1j*r*k)
k = pi*[cosd(az).*cosd(el), sind(az).*cosd(el), sind(el)].';
and
az = [35;39;127]...
I am trying to implement MUSIC DOA estimator for audio signals.
I all papers, forums and code examples I have seen (including here https://www.edaboard.com/showthread.php?t=138861), the received signals is multiplied by an array manifold derived from the theoretical direction from which the...
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