On Gabor frames generated by sign-changing windows and B-splines

DOI10.1016/j.acha.2015.02.006zbMath1333.42052arXiv1503.02160OpenAlexW2963249431MaRDI QIDQ890470

Hong Oh Kim, Ole Christensen, Rae Young Kim

Publication date: 10 November 2015

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1503.02160

zbMATH Keywords

Gabor framesB-splines

Mathematics Subject Classification ID

General harmonic expansions, frames (42C15) Spline approximation (41A15)

Related Items (6)

On the Gabor frame set for compactly supported continuous functions ⋮ Spline function generating Gabor systems on the half real line ⋮ Counterexamples to the B-spline conjecture for Gabor frames ⋮ Gabor windows supported on \([- 1, 1\) and construction of compactly supported dual windows with optimal smoothness] ⋮ Frame sets for a class of compactly supported continuous functions ⋮ On the frame set of the second-order B-spline

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• Density theorems for sampling and interpolation in the Bargmann-Fock space I.
• Frames and Stable Bases for Shift-Invariant Subspaces of L₂(ℝ^d)

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