ICASSP 2006 - May 15-19, 2006 - Toulouse, France

Technical Program

Paper Detail

Paper:SPTM-P11.3
Session:Nonlinear Systems and Signal Processing
Time:Friday, May 19, 10:00 - 12:00
Presentation: Poster
Topic: Signal Processing Theory and Methods: Nonlinear Systems and Signal Processing
Title: SYMBOLIC COMPUTATIONS IN VOLTERRA SYSTEM IDENTIFICATION
Authors: Kimon Kontosis, University of Athens, Greece; Panagiotis Angelikopoulos, National Technical University of Athens, Greece; Panos Koukoulas, Nicholas Kalouptsidis, Ioannis Emiris, University of Athens, Greece
Abstract: This paper is concerned with symbolic computations in Volterra system identification using higher order cumulants. An efficient method that implements the Leonov-Shiryaev theorem is introduced. The proposed method relies on the exploitation of recursive relations between cumulants. The method is applied on the problem of blind identification of Volterra-Hammerstein systems excited by stationary higher order white noise.



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