Approximate dual Gabor atoms via the adjoint lattice method

Regular Gabor frames for L 2 ( ℝ d ) are obtained by applying time-frequency shifts from a lattice in Λ ◃ ℝ d × ℝ ̂ to some decent so-called Gabor atom g , which typically is something like a summability kernel in classical analysis, or a Schwartz function, or more generally some g ∈ S 0 ( ℝ d ) . T...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Advances in computational mathematics 2014-06, Vol.40 (3), p.651-665
Hauptverfasser:	Feichtinger, Hans G., Grybos, Anna, Onchis, Darian M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adjoints Approximation Computational Mathematics and Numerical Analysis Computational Science and Engineering Foundations Frames Kernels Lattices Mathematical analysis Mathematical and Computational Biology Mathematical Modeling and Industrial Mathematics Mathematical models Mathematics Mathematics and Statistics Visualization
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!