A modified multi-modulus algorithm for blind channel equalization
XU Chang-qing · Information technology newsletter · 2004
In this paper, a modified multi-modulus algorithm is developed for blind channel equalization, which is based on the constant modulus algorithm. Simulations show that the approach has smaller residual error, a more stable convergence and a fewer intersymbol interference (ISI) than those obtained by using the CMA. And the approach can overcome the phase ambiguity(or phase offset).