DocumentCode
2140018
Title
Asymptotically perfect reconstruction in hybrid filter banks
Author
Oliaei, Omid
Author_Institution
Dept. Electron., Ecole Nat. Superieure des Telecommun., Paris, France
Volume
3
fYear
1998
fDate
12-15 May 1998
Firstpage
1829
Abstract
A procedure to derive a hybrid filter bank from a digital filter bank is presented. Perfect reconstruction is shown to be possible only asymptotically. The stability of the analog filters is ensured if FIR or IIR stable filters are used in the digital prototype
Keywords
FIR filters; IIR filters; analogue processing circuits; analogue-digital conversion; circuit stability; digital-analogue conversion; signal reconstruction; FIR; IIR; analog filters; asymptotically perfect reconstruction; digital filter bank; digital prototype; hybrid filter bank; hybrid filter banks; perfect reconstruction; stability; Channel bank filters; Digital filters; Filter bank; Finite impulse response filter; Linear systems; Nonlinear filters; Prototypes; Sampling methods; Signal analysis; Signal synthesis;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing, 1998. Proceedings of the 1998 IEEE International Conference on
Conference_Location
Seattle, WA
ISSN
1520-6149
Print_ISBN
0-7803-4428-6
Type
conf
DOI
10.1109/ICASSP.1998.681818
Filename
681818
Link To Document