DocumentCode
3010387
Title
Design of quadrature mirror filters by linear programming
Author
Grenez, Francis
Author_Institution
Université Libre de Bruxelles, Bruxelles, Belgium
Volume
11
fYear
1986
fDate
31503
Firstpage
2615
Lastpage
2618
Abstract
A method is presented for the design of linear phase FIR quadrature mirror filters. The method is based on a polyphase decomposition of the transfer function and requires the resolution of a linear program. The advantages of this approach are the exact control of the cutoff frequency and of the stopband characteristic.
Keywords
Band pass filters; Chebyshev approximation; Cutoff frequency; Finite impulse response filter; Frequency response; Linear programming; Mirrors; Nonlinear filters; Passband; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
Type
conf
DOI
10.1109/ICASSP.1986.1169301
Filename
1169301
Link To Document