Convergence of an iterative time-variant filtering based on discrete Gabor transform

Xiang Gen Xia; Shie Qian

doi:10.1109/78.790674

Convergence of an iterative time-variant filtering based on discrete Gabor transform

Xiang Gen Xia
, Shie Qian

University of Delaware
National Instruments

科研成果: 期刊稿件 › 文章 › 同行评审

31 引用（Scopus）

摘要

An iterative time-variant filtering based on the discrete Gabor transform (DGT) has been recently proposed by the authors. In this correspondence, we present a proof of the convergence of the iterative algorithm under a sufficient condition on the analysis and synthesis window functions of the DGT. In the meantime, we show that the iterative algorithm refines the least squares solution.

源语言	英语
页（从-至）	2894-2899
页数	6
期刊	IEEE Transactions on Signal Processing
卷	47
期	10
DOI	https://doi.org/10.1109/78.790674
出版状态	已出版 - 1999
已对外发布	是

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Convergence of an iterative time-variant filtering based on discrete Gabor transform

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