DocumentCode
2253815
Title
Multichannel rational system identification
Author
Pillai, S. Unnikrishna ; Shim, Theodore I.
Author_Institution
Dept. of Electr. Eng., Polytechnic Univ., Brooklyn, NY, USA
fYear
1993
fDate
1-3 Nov 1993
Firstpage
184
Abstract
A new technique to obtain the model order and matrix system parameters of multichannel stable rational minimum phase systems from a finite set of output autocorrelation matrices is presented. In this context, the class of all spectral extensions that interpolate the given autocorrelation matrices is utilized to obtain rational and stable approximation of nonrational multichannel systems
Keywords
approximation theory; matrix algebra; parameter estimation; spectral analysis; matrix system parameters; model order; multichannel rational system identification; nonrational multichannel systems; output autocorrelation matrices; rational approximation; rational minimum phase systems; spectral extensions; stable approximation; Autocorrelation; Contracts; Linear systems; Matrix decomposition; Polynomials; Power generation; Signal generators; System identification; Transfer functions; White noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems and Computers, 1993. 1993 Conference Record of The Twenty-Seventh Asilomar Conference on
Conference_Location
Pacific Grove, CA
ISSN
1058-6393
Print_ISBN
0-8186-4120-7
Type
conf
DOI
10.1109/ACSSC.1993.342496
Filename
342496
Link To Document