IMPORTANCE OF FEEDBACK GAIN IN ADAPTIVE IIR DIGITAL FILTERING

Authors
KWAN HK
Citation
Hk. Kwan, IMPORTANCE OF FEEDBACK GAIN IN ADAPTIVE IIR DIGITAL FILTERING, Electronics Letters, 29(12), 1993, pp. 1142-1144
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
29
Issue
12
Year of publication
1993
Pages
1142 - 1144
Database
ISI
SICI code
0013-5194(1993)29:12<1142:IOFGIA>2.0.ZU;2-F
Abstract
An adaptive feedback pin is introduced at the recursive output of an a daptive IIR digital filter. A fast technique for partial stabilisation is also discussed. Simulation results show that such an adaptive feed back gain together with the partial stabilisation technique is effecti ve in increasing convergence speed.