ZAK TRANSFORM
DOI:
https://doi.org/10.15381/pes.v14i1.9579Keywords:
Zak transform, Ortonormal Basis, Frame, Balian-Low Theorem.Abstract
The Zak transforrn is a technique tha tplays an important role in studying theproblem of Gabor representation in signal analysis. Tlie Zak transform of a signal f can beconsidered as a generalization of the discrete Fourier transforrn, we study some properties and its application in demonstrating the Balian-Low theorem which is a fundamental resultin the analysis time-frequency,Downloads
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Copyright (c) 2011 Luis Miguel Nuñez Ramirez, Humberto Emiliano Gálvez Pérez, Rodolfo José Gálvez Pérez
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