Title :
Design of two-channel IIR PRQMF banks based on the approximation of FIR filters
Author :
Tufan, E. ; Tavsanoglu, Vedat
Author_Institution :
Sch. of Electr., Electron. & Inf. Eng., South Bank Polytech., London
fDate :
3/28/1996 12:00:00 AM
Abstract :
The authors present two algorithms for designing two-channel IIR perfect-reconstruction quadrature mirror filter (PRQMF) banks, which are based on the approximation of FIR by IIR digital filters
Keywords :
Hankel matrices; IIR filters; filtering theory; quadrature mirror filters; state-space methods; FIR filter approximation; IIR digital filters; perfect-reconstruction QMF; two-channel IIR filter banks;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19960436
