Characterizations of Gabor Systems via the Fourier transform.
Czaja, Wojciech
Collectanea Mathematica, Tome 51 (2000), p. 205-224 / Harvested from Biblioteca Digital de Matemáticas
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We give characterizations of orthogonal families, tight frames and orthonormal bases of Gabor systems. The conditions we propose are stated in terms of equations for the Fourier transforms of the Gabor system's generating functions.

Publié le : 2000-01-01
DMLE-ID : 402 
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     title = {Characterizations of Gabor Systems via the Fourier transform.},
     journal = {Collectanea Mathematica},
     volume = {51},
     year = {2000},
     pages = {205-224},
     zbl = {0966.42021},
     mrnumber = {MR1776832},
     language = {en},
     url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41507}
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Czaja, Wojciech. Characterizations of Gabor Systems via the Fourier transform.. Collectanea Mathematica, Tome 51 (2000) pp. 205-224. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41507/