Title of article
Two sufficient conditions in frequency domain for Gabor frames
Author/Authors
Li، نويسنده , , Dengfeng and Wu، نويسنده , , Guochang and Zhang، نويسنده , , Xiaojing، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
6
From page
506
To page
511
Abstract
Two sufficient conditions for the Gabor system to be a frame for L 2 ( R ) are presented in this note. The conditions proposed are stated in terms of the Fourier transforms of the Gabor system’s generating functions. It is also shown that these conditions are better than the known result.
Keywords
frame , Gabor frame , Sufficient condition
Journal title
Applied Mathematics Letters
Serial Year
2011
Journal title
Applied Mathematics Letters
Record number
1527706
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