Title :
An adaptive algorithm for narrow-band interference rejection in DSSS systems
Author :
Cai, Guoquan ; Song, Guowen ; Yu, Dapeng ; Zhong, Xingmei
Author_Institution :
Dept. of Inf. Eng., Zhengzhou Univ., Henan, China
Abstract :
In this paper, a fast convergent nonlinear adaptive algorithm for narrow-band interference rejection in direct sequence spread spectrum (DSSS) systems is proposed. Simulation results show that the new algorithm can significantly increase the convergence rate of the nonlinear adaptive filter
Keywords :
adaptive filters; adaptive signal processing; convergence; filtering theory; interference suppression; nonlinear filters; spread spectrum communication; DS-SS systems; adaptive algorithm; convergence rate improvement; direct sequence spread spectrum systems; fast convergent algorithm; narrow-band interference rejection; nonlinear adaptive filter; Adaptive algorithm; Adaptive filters; Convergence; Error correction; Interference; Narrowband; Nonlinear filters; Random variables; Signal to noise ratio; Spread spectrum communication;
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
DOI :
10.1109/ISCAS.2000.856266
