DocumentCode
2487866
Title
A new stable algorithm for adaptive digital IIR filter
Author
Sheen, Wern-Ho ; Chen, Rong-Yih ; Wu, Ming-Jung ; Harn, Lein
Author_Institution
Telecom. Lab., Chung-Li, Taiwan
fYear
1988
fDate
7-9 June 1988
Firstpage
2149
Abstract
A stable algorithm for adaptive digital IIR filters is proposed. Theoretically, with this algorithm the global minimum of the mean square error surface can always be found provided that the filter size is sufficient. A practically applicable variation of this algorithm is also given, and simulations show that the algorithm performs very well even in the presence of system noise (-40 dB).<>
Keywords
adaptive filters; digital filters; adaptive digital IIR filter; global minimum; mean square error surface; noise; stable algorithm; Adaptive filters; Additive noise; Digital filters; Filtering; Finite impulse response filter; IIR filters; Mean square error methods; Noise cancellation; Telecommunications; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1988., IEEE International Symposium on
Conference_Location
Espoo, Finland
Type
conf
DOI
10.1109/ISCAS.1988.15368
Filename
15368
Link To Document