Statistically Optimal Estimation of Signals in Modulation Spaces Using Gabor Frames
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DOI: 10.1109/tit.2022.3152734
Abstract: Time-frequency analysis deals with signals for which the underlying spectral characteristics change over time. The essential tool is the short-time Fourier transform, which localizes the Fourier transform in time by means of a window function.… read more here.
Keywords: time; fourier transform; gabor frames; signals modulation ... See more keywords