Title :
Identification of Volterra nonlinear systems using circular inputs
Author :
Ghogho, Mounir ; Nandi, Asoke K. ; Swami, Ananthram
Author_Institution :
Dept. of Electron. & Electr. Eng., Strathclyde Univ., Glasgow, UK
Abstract :
It is shown that the minimum-mean square estimate of the parameters of a Volterra model can be obtained in closed form when the input is circularly symmetric. The proposed method is applicable to systems with arbitrary orders and memory. Theoretical results are illustrated via Monte-Carlo simulations
Keywords :
parameter estimation; Monte-Carlo simulation; Volterra nonlinear system; circular inputs; circularly symmetric input; closed form; identification; minimum-mean square estimate; parameters;
Conference_Titel :
Non-Linear Signal and Image Processing (Ref. No. 1998/284), IEE Colloquium on
Conference_Location :
London
DOI :
10.1049/ic:19980445
