Repeated filtering in consecutive fractional Fourier domains andits application to signal restoration

Authors:
M.F. Erden;M.A. Kutay;H.M. Ozaktas
Affiliations:
Massana Ltd., Dublin;-;-
Venue:
IEEE Transactions on Signal Processing
Year:
1999

Citing 0
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Abstract

Filtering in a single time domain or in a single frequency domain has been generalized to filtering in a single fractional Fourier domain. We generalize this to repeated filtering in consecutive fractional Fourier domains and discuss its applications to signal restoration through an illustrative example