On a novel critically-sampled discrete-time real Gabor transform

DOI10.1016/S0165-1684(97)00088-1zbMath0997.94510MaRDI QIDQ1391027

Sanjay Joshi, Joel M. Morris

Publication date: 22 July 1998

Published in: Signal Processing (Search for Journal in Brave)

zbMATH Keywords

perfect reconstructioncosine-modulated filter banksmodulated lapped transformdiscrete-time Gabor transformdual sequences of filtersreal Gabor transform

Mathematics Subject Classification ID

Filtering in stochastic control theory (93E11) Special integral transforms (Legendre, Hilbert, etc.) (44A15) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Detection theory in information and communication theory (94A13) Numerical methods for discrete and fast Fourier transforms (65T50)

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