Evolution of Multimodulus Algorithm Blind Equalization based on Recursive Least Square Algorithm

Blind equalization is an important technique amongst equalization family. A Multimodulus algorithm based on blind equalization removes the undesirable effects of ISI and cater ups the phase issues, saving the cost of rotator at the receiver end. In this paper a new algorithm combination of recursive least square and Multimodulus algorithm named as RLSMMA is proposed by providing few assumption, fast convergence and minimum Mean Square Error (MSE) is achieved. Excellence of this technique is shown in the simulations presenting MSE plots and the resulting filter results.