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processing audio signal using wigner ville distribution

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VARUN PAL J
VARUN PAL J 2019-4-10
when i try to process my audio signal using the matlab function "d = wvd(x,fs)" the below error is shown.x is my input audio signal and fs is the sampling frequency.KIndly give me some solution to rectify ths problem.
Requested 138809x1388080 (1435.6GB) array exceeds maximum array size preference. Creation of arrays greater than this limit
may take a long time and cause MATLAB to become unresponsive. See array size limit or preference panel for more
information.
Error in signalwavelet.internal.wvd.wvdImpl (line 36)
posLagMat = mod(nVec+floor(mVec'/2)+~rem((mVec'+1),2),N2)+1;
Error in wvd>computeWVD (line 174)
[wvdMat,freqVec] = signalwavelet.internal.wvd.wvdImpl(opts);
Error in wvd (line 129)
[D,F] = computeWVD(opts);
Error in hlbert (line 6)
d = wvd(g,'smoothedPseudo')

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