Characterizations of Gabor Systems via the Fourier Transform

• Autores: Wojciech Czaja
• Localización: Collectanea mathematica, ISSN 0010-0757, Vol. 51, Fasc. 2, 2000, págs. 205-224
• Idioma: inglés
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• Resumen

  • 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.