A geometric construction of tight multivariate Gabor frames with compactly supported smooth windows
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Publication:2428477
DOI10.1007/s00041-011-9198-xzbMath1242.42028OpenAlexW1993719646WikidataQ57920381 ScholiaQ57920381MaRDI QIDQ2428477
Peter Rashkov, Yang Wang, Götz E. Pfander
Publication date: 26 April 2012
Published in: The Journal of Fourier Analysis and Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00041-011-9198-x
Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) General harmonic expansions, frames (42C15)
Related Items (7)
Smooth lattice orbits of nilpotent groups and strict comparison of projections ⋮ Regular representations of time-frequency groups ⋮ Regular Sampling on Metabelian Nilpotent Lie Groups: The Multiplicity-Free Case ⋮ Gabor orthonormal bases generated by indicator functions of parallelepiped-shaped sets ⋮ The canonical group of transformations of a Weyl-Heisenberg frame; applications to Gaussian and Hermitian frames ⋮ Gaussian distributions and phase space Weyl-Heisenberg frames ⋮ Hamiltonian deformations of Gabor frames: first steps
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