Blind identification of quadratic systems under i.i.d. excitation using genetic algorithms

被引:0
作者
Cherif, I [1 ]
Abid, S [1 ]
Fnaiech, F [1 ]
机构
[1] ESSTT, CEREP, Tunis, Tunisia
来源
ISSPA 2005: THE 8TH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, VOLS 1 AND 2, PROCEEDINGS | 2005年
关键词
blind identification; Volterra kernels; higher order cumulants; Genetic Algorithm (GA);
D O I
暂无
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, a new approach to quadratic blind system identification is proposed. This approach enables a nonlinear relationship between model kernels and output cumulants up to the third order by means of Genetic Algorithm (GA). Simulation results are presented to show good performance of this approach.
引用
收藏
页码:463 / 466
页数:4
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