I have some data that I know is the convolution of a sinc function (fourier transform artifact) and a gaussian (from the underlying model). I would like to fit this data to a functional form of the convolution - is there an analytic form of the convolution of a sinc and a gaussian?
convolution of gaussian and sinc function
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convolution
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4The convolution of a sinc and a gaussian is the Fourier transform of the _product_ of a rect and a gaussian which is a truncated gaussian. Maybe looking at the problem in the transform domain might be useful. – 2012-01-11