Dual Gabor frames: theory and computational aspects

DOI10.1109/TSP.2005.857049zbMath1370.94057MaRDI QIDQ5355857

Yonina C. Eldar, Tobias Werther, Nagesh K. Subbanna

Publication date: 20 September 2017

Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) General harmonic expansions, frames (42C15) Application of orthogonal and other special functions (94A11)

Related Items

A constructive inversion framework for twisted convolution, Some properties of approximately dual frames in Hilbert spaces, Classification in the Gabor time-frequency domain of non-stationary signals embedded in heavy noise with unknown statistical distribution, An operator theory approach to the approximate duality of Hilbert space frames, Procrustes problems and Parseval quasi-dual frames, Sparse fusion frames: existence and construction, Representation of the inverse of a frame multiplier, Sparse dual frames and dual Gabor functions of minimal time and frequency supports, Sparse time-frequency representation based on multiwindow discrete Gabor transform, Detection-recognition algorithm based on the Gabor transform for unknown signals embedded in unknown noise