Soft constraint satisfaction multimodulus blind equalization algorithms

(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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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
Subjects: Computer
Department: College of Engineering and Physics > Electrical Engineering
Depositing User: Mr. Admin Admin
Date Deposited: 24 Jun 2008 13:36
Last Modified: 01 Nov 2019 14:05