A new equalizer algorithm and realization based on blind equalization
Yunfeng Guan · Information technology newsletter · 2005
This paper proposes a new algorithm based on reduced constellation algorithm(RCA)—RCA-LMS algorithm.It efficiently joins the advantages of RCA and traditional LMS algorithm,and is applied to the selective feedback equalizer structure to realize RCA-LMS SFE.Simulation result demonstrates that the equalizer can converge more quickly even in the situation of low SNR and has smaller steady residual error.It reduces ISI efficiently and improves the performance of resisting interference of the communication system.