New block-based blind equalization algorithms

Allwright, John C.; Giannopoulos, Antonis; Chambers, Jonathon

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New block-based blind equalization algorithms

conference contribution

posted on 2010-01-14, 15:52 authored by John C. Allwright, Antonis Giannopoulos, Jonathon Chambers

New block-based blind equalization algorithms are introduced based upon the cost function underlying the recently proposed soft constraint satisfaction blind equalization algorithm. The derivation of these .algorithms is based on mapping the original constrained optimization problem in CN into a much simpler optimization problem in W2. Versions of the new algorithms are also developed for fractionally-spaced equalizers. Simulations on a baud-spaced and a fractionally-spaced channel support the potential of the resulting block-based techniques.

History

School

Mechanical, Electrical and Manufacturing Engineering

Citation

ALLWRIGHT, J.C., GIANNOPOULOS, G. and CHAMBERS, J.A., 2000. New block-based blind equalization algorithms. IN: IEEE 2000 Adaptive Systems for Signal Processing, Communications, and Control Symposium (AS-SPCC), Lake Louise, Alta., 1-4 Oct., pp. 207 - 212

Publisher

Version

VoR (Version of Record)

Publication date

2000

Notes

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