Leaky Zero-Forcing Adaptive Equalization

J.W.M. Bergmans; M.Y. Lin

doi:10.1109/LSP.2003.819878

Leaky Zero-Forcing Adaptive Equalization

J.W.M. Bergmans, M.Y. Lin

Research output: Contribution to journal › Article › Academic › peer-review

2 Citations (Scopus)

Abstract

Zero-forcing equalizer adaptation schemes are attractive because of their simplicity. We study their steady-state solution, and find that it is more poorly conditioned than that of least mean-square adaptation schemes. A simple yet effective solution to this problem, based on tap leakage, is proposed, analyzed, and exemplified for an idealized digital optical storage system.

Original language	English
Pages (from-to)	129-131
Number of pages	3
Journal	IEEE Signal Processing Letters
Volume	11
Issue number	2
DOIs	https://doi.org/10.1109/LSP.2003.819878
Publication status	Published - 2004

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abstract = "Zero-forcing equalizer adaptation schemes are attractive because of their simplicity. We study their steady-state solution, and find that it is more poorly conditioned than that of least mean-square adaptation schemes. A simple yet effective solution to this problem, based on tap leakage, is proposed, analyzed, and exemplified for an idealized digital optical storage system.",

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AB - Zero-forcing equalizer adaptation schemes are attractive because of their simplicity. We study their steady-state solution, and find that it is more poorly conditioned than that of least mean-square adaptation schemes. A simple yet effective solution to this problem, based on tap leakage, is proposed, analyzed, and exemplified for an idealized digital optical storage system.

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DO - 10.1109/LSP.2003.819878

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JO - IEEE Signal Processing Letters

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Leaky Zero-Forcing Adaptive Equalization

Abstract

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