A characterization for windowed Fourier orthonormal basis with compact support

DOI10.1007/s101140100117zbMath0983.42021OpenAlexW2042395074MaRDI QIDQ5946550

You Ming Liu

Publication date: 16 April 2002

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s101140100117

zbMATH Keywords

orthonormal basisshort time Fourier transform

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40)

Related Items (1)

Gabor orthonormal bases, tiling and periodicity

Cites Work

• Signal analytic proofs of two basic results on lattice expansions
• Gabor time-frequency lattices and the Wexler-Raz identity
• Wandering vectors for unitary systems and orthogonal wavelets

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