Title :
QMF banks design and implementation perspectives
Author :
Abdel-Raheem, E. ; El-Guibaly, F. ; Antoniou, A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Abstract :
A framework for the design of two-channel quadrature mirror filter (QMF) banks is described. The design is performed using FIR (finite impulse response) as well as IIR (infinite impulse response) filters. A comparison is provided among design techniques to illustrate the advantages and disadvantages of such filters, and their implementation is considered
Keywords :
FIR filters; IIR filters; quadrature mirror filters; design techniques; finite impulse response; implementation; infinite impulse response; quadrature mirror filter; two-channel WMF banks; Channel bank filters; Digital filters; Filter bank; Finite impulse response filter; IIR filters; Nonlinear distortion; Nonlinear filters; Phase distortion; Signal processing; Transfer functions;
Conference_Titel :
Communications, Computers and Signal Processing, 1993., IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-0971-5
DOI :
10.1109/PACRIM.1993.407152
