New results on the blind identification of FIR channels based on second order statistics

Abstract

The authors propose a new blind channel identification method based on second order statistics of the channel output. It is shown that the new blind identification method can be used for any FIR channel satisfying the identifiability condition (L. Tong et al. 1991, 1992). The authors implement this identification method through an iteration algorithm. Finally, they present computer simulation results to demonstrate the performance of the method. >