Performance analysis of complex adaptive IIR notch filters

被引：0
|
作者：
Nishimura, S [1 ]
Jiang, HY [1 ]
Hinamoto, T [1 ]
机构：
[1] Shimane Univ, Dept Elect & Control Syst Engn, Matsue, Shimane 6900823, Japan
来源：
ICSP '98: 1998 FOURTH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, PROCEEDINGS, VOLS I AND II | 1998年
关键词：
D O I：
10.1109/ICOSP.1998.770260
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we present a new structure for complex adaptive HR not cll filter which is useful for the rejection of narrow-band interference from broad-band si signals ill QPSK communication systems. The proposed structure is based oil gradient algorithm. A performance analysis for convergence properties is developed. It: has been shown that the convergence speed does not depend on the variance of input white noise. The effects of colored Gaussian noise to convergence speed have been analyzed. The results of computer simulation are shown which confirm The theoretical prediction.
引用
收藏
页码：502 / 505
页数：4
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