A NEW COST FUNCTION FOR SYSTEM-IDENTIFICATION UTILIZING AN ALIAS-FREEPARALLEL ADAPTIVE FILTER

Authors
KINJO S YAMADA Y OCHI H
Citation
S. Kinjo et al., A NEW COST FUNCTION FOR SYSTEM-IDENTIFICATION UTILIZING AN ALIAS-FREEPARALLEL ADAPTIVE FILTER, IEICE transactions on fundamentals of electronics, communications and computer science, E77A(9), 1994, pp. 1426-1431
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic","Computer Science Hardware & Architecture","Computer Science Information Systems
Journal title
IEICE transactions on fundamentals of electronics, communications and computer science → ACNP
ISSN journal
09168508
Volume
E77A
Issue
9
Year of publication
1994
Pages
1426 - 1431
Database
ISI
SICI code
0916-8508(1994)E77A:9<1426:ANCFFS>2.0.ZU;2-9
Abstract
An alias free parallel structure for adaptive digital filters (ADF's) is considered. The method utilizes the properties of the Frequency-Sam pling Filter (FSF) banks to obtain alias free points in the frequency domain. We propose a new cost function for parallel ADF's. The limitin g value analysis of system identification using proposed cost function is given in stochastic sense. It is also shown by simulation examples that we can carry out precise system identification. The cost functio n is defined in each bin; accordingly, it enables the parallel process ing of ADF's.