On blind channel identification and equalization based on poly_phase decomposi tion
Jing Guo · Telecommunications for Electric Power System · 2003
A novel blind channel identification algorithm is p ro posed.The proposed algorithm makes use of secondorder statistics of subchann el based on polyphase decomposition of transmission channel,and only solves a set of linear equation.The equalizer structure is nothing but a perfect reconstr uction filter banks.In order to verify the effectiveness of this method,several computer simulations have been shown.