MATLAB: How to generate the circularly symmetric Gaussian with matlab

circularly symmetric gaussianunitary matrix

How to generate the circularly symmetric Gaussian with matlab? I need a random unitary matrix and I want to svd the circularly symmetric Gaussian then get the unitary matrix. is that possible? and how to generate the circularly symmetric Gaussian??? Thank you~~

Best Answer

if you have the Image Processing Toolbox you can use
h = fspecial('gaussian',10,4) %adjust parameters to suit
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