Fast algorithms for generalized discrete Gabor expansions

DOI10.1016/0165-1684(94)90092-2zbMath0805.94005OpenAlexW1991362963MaRDI QIDQ1336864

Joel M. Morris, Hui Xie

Publication date: 10 November 1994

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

Full work available at URL: https://doi.org/10.1016/0165-1684(94)90092-2

zbMATH Keywords

complexityalgorithmdual framediscrete Gabor expansiondiscrete Zak transformgeneralized Gabor expansion

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods for discrete and fast Fourier transforms (65T50) General harmonic expansions, frames (42C15)

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