Gabor deconvolution revisited

Gabor deconvolution has been updated and experience has been obtained on real data. The updates are (1) a new method of spectral smoothing called hyperbolic smoothing, (2) a Gabor transform using compactly supported windows that improves run times by one to two orders of magnitude (3) a post-deconvolution time-variant bandpass filter whose maximum frequency tracks along a hyperbola in the timefrequency plane. We discuss the technical details of these improvements and present a data example.