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. |