DocumentCode
431640
Title
Characterization of a cascade LMS predictor
Author
Huang, D.Y. ; Su, X. ; Nallanathan, A.
Author_Institution
Multimedia Signal Process. Lab., Inst. for Infocomm Res., Singapore, Singapore
Volume
3
fYear
2005
fDate
18-23 March 2005
Abstract
An FIR cascade structure for adaptive linear prediction is studied in which each stage FIR filter is independently adapted using an LMS algorithm. Theoretical analysis shows that the cascade performs a linear prediction in a way of successive refinement and each stage tries to obliterate the dominant mode of its input. Experimental results show that the performance of the cascade LMS predictor are in good agreement with our theoretical analysis.
Keywords
FIR filters; filtering theory; least mean squares methods; prediction theory; FIR cascade structure; FIR filter; LMS algorithm; adaptive linear prediction; audio coding; cascade LMS predictor; linear prediction; speech coding; video coding; Adaptive signal processing; Convergence; Finite impulse response filter; Laboratories; Least squares approximation; Performance analysis; Signal analysis; Signal processing algorithms; Speech coding; Video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
ISSN
1520-6149
Print_ISBN
0-7803-8874-7
Type
conf
DOI
10.1109/ICASSP.2005.1415674
Filename
1415674
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