Discrete Gabor expansion of discrete-time signals in \(l^{2}({\mathbb{Z}})\) via frame theory

DOI10.1016/0165-1684(94)90065-5zbMath0875.94009OpenAlexW2072867014MaRDI QIDQ674368

Joel M. Morris, Youhong Lu

Publication date: 28 February 1997

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

Full work available at URL: https://doi.org/10.1016/0165-1684(94)90065-5

zbMATH Keywords

Discrete-time Gabor expansionDiscrete-time signalsDual frameFrame theorySignal decompositionSignal reconstruction

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) General harmonic expansions, frames (42C15)

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