Research on a kind of fast blind equalization algorithm for multipath fading wireless channel
Guan Ting-hua · Communications technology · 2009
In digital communications, Blind equalization is an effective means for combating intersymbol interference(ISI) caused by multipath fading wireless channels, and its two pricipal performance criteria are convergence rate and residual mean square error(MSE).In this paper, a fast-convergence blind equalization(FCBE) algorithm for frequency fading and nonlinear phase distortion wireless channels is proposed.The fast convergence rate is obtained, including low residual MSE.The simulation results have proved the validity of the proposed method.