Robust constant modulus algorithms for channel equalization
Zbigniew Gajo, Maciej Linczuk · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2014
In this paper a robust version of conventional constant modulus algorithm is presented. This robust algorithm is used for multipath channel equalization in the presence of impulsive heavy-tailed noise described by ߙ-stable distribution. The advantage of presented robust algorithm over conventional algorithm dedicated to Gaussian noise is confirmed experimentally.