ADPTIVE INTERFERENCE CANCELER BASED ON FOURTH ORDER CUMULANT  

作　　者：MaYongfeng ZhangWeiqiang TaoRan 

机构地区：[1]DeptofElectronicEngineering,BeijingInstituteofTechnology,Beijing100081,China

出　　处：《Journal of Electronics(China)》2005年第4期379-384,共6页电子科学学刊（英文版）

基　　金：Supported by the National Natural Science Foundation of China(No.60232010) the Teaching and Research Award Program for Outstanding Young Teachers in Higher Educa- tion Institutions of Ministry of Education, P.R.C.

摘　　要：An adaptive interference cancler algorithm based on fourth-order cumulant is proposed to overcome the fault of conventional autocorrelation-based Least Mean Square (LMS)algorithm which cannot suppress the correlated Gaussian noises. The recursive formulation of the proposed algorithm is given to reduce its computational complexity. The simulation results are presented to demonstrate the effectiveness of this novel approach.An adaptive interference cancler algorithm based on fourth-order cumulant is proposed to overcome the fault of conventional autocorrelation-based Least Mean Square (LMS) algorithm which cannot suppress the correlated Gaussian noises. The recursive formulation of the proposed algorithm is given to reduce its computational complexity. The simulation results are presented to demonstrate the effectiveness of this novel approach.

关 键 词：Fourth order cumulant Noise canceler RECURSIVE 

分 类 号：TB535.2[理学—物理]