Technical Program

Paper Detail

Paper:SPTM-P8.8
Session:Adaptive Filters II
Time:Thursday, May 20, 13:00 - 15:00
Presentation: Poster
Topic: Signal Processing Theory and Methods: Adaptive Systems & Filtering
Title: SOFT CONSTRAINT SATISFACTION MULTIMODULUS BLIND EQUALIZATION ALGORITHMS
Authors: Shafayat Abrar; King Fahd University of Petroleum and Minerals 
 Azzedine Zerguine; King Fahd University of Petroleum and Minerals 
 Mohamed Deriche; King Fahd University of Petroleum and Minerals 
Abstract: In this work, a new algorithm based on minimum-disturbance technique with relaxation is presented for the blindequalization of complex signals. This algorithm combines the benefits of the well-known reducedconstellation algorithm (RCA) and constant modulus algorithm (CMA). The convergence characteristics of the proposed algorithm is demonstrated by way of simulations. Moreover, closed form expressions for the statistical (dispersion) constants used in these algorithms are obtained.
 
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