Evento

Extra invariance and Balian-Low type obstructions for Gabor spaces

Cabrelli, CarlosIcon ; Molter, Ursula MariaIcon ; Lee, Dae Gwan; Pfander, Goetz E.
Tipo del evento: Conferencia
Nombre del evento: 12th International Conference on Sampling Theory and Applications
Fecha del evento: 03/07/2017
Institución Organizadora: Université de Bordeaux;
Título de la revista: 2017 International Conference on Sampling Theory and Applications
Editorial: IEEE Computer Society
ISSN: 0018-9219
Idioma: Inglés
Clasificación temática:

Resumen

We establish some Balian-Low type results for Gabor spaces, which concern with discontinuity in some periodization of Zφ, where Zφ is the Zak transform of the window function φ ∈ L2 (ℝd). The results are compared with the case for shift-invariant spaces where the Zak transform is replaced by Fourier transform.
Palabras clave: BALIAN LOW , EXTRA INVARIANCE , GABOR SPACES
 
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/256369
DOI: http://dx.doi.org/10.1109/SAMPTA.2017.8024416
URL: https://ieeexplore.ieee.org/document/8024416
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Eventos de INSTITUTO DE INVESTIGACIONES MATEMATICAS "LUIS A. SANTALO"
Citación
Extra invariance and Balian-Low type obstructions for Gabor spaces; 12th International Conference on Sampling Theory and Applications; Tallin; Estonia; 2017; 1-5
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