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arXiv · 1304.7709

A note on Gabor frames in finite dimensions

Romanos-Diogenes Malikiosis
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Abstract

The purpose of this note is to present a proof of the existence of Gabor frames in general linear position in all finite dimensions. The tools developed in this note are also helpful towards an explicit construction of such a frame, which is carried out in the last section. This result has applications in signal recovery through erasure channels, operator identification, and time-frequency analysis.

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Romanos-Diogenes Malikiosis. 2013-04-29. A note on Gabor frames in finite dimensions. https://doi.org/10.1016/j.acha.2014.06.004

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