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Soft constraint satisfaction multimodulus blind equalization algorithms

Abrar, Shafayat and Zerguine, A. and Deriche, M. (2004) Soft constraint satisfaction multimodulus blind equalization algorithms. Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International conference, 2.

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Abstract

In this work, a new algorithm, based on the minimum-disturbance principle with relaxation, is presented for the blind equalization of complex signals. This algorithm combines the benefits of the well-known reduced constellation algorithm (RCA) and constant modulus algorithm (CMA). The convergence characteristics of the proposed algorithm are demonstrated by way of simulations. In addition, closed form expressions are obtained for the statistical (dispersion) constants used in these algorithms.



Item Type:Article
Date:May 2004
Date Type:Publication
Subjects:Computer
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Abrar, Shafayat and Zerguine, A. and Deriche, M.
ID Code:14436
Deposited By:KFUPM ePrints Admin
Deposited On:24 Jun 2008 16:36
Last Modified:12 Apr 2011 13:14

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