DocumentCode
292944
Title
Improved methods for the design of 1-D and 2-D QMF banks
Author
Xu, H. ; Lu, W.-S. ; Antoniou, A.
Author_Institution
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Volume
2
fYear
1994
fDate
30 May-2 Jun 1994
Firstpage
153
Abstract
An iterative procedure proposed by Chen and Lee for the design of quadrature mirror filter (QMF) banks is extended to the design of two types of filter banks, i.e., l-D QMF banks with low reconstruction delay and 2-D nonseparable hexagonal QMF banks. Our simulations show that the extended methods are very efficient and yield good designs
Keywords
Delay; Design methodology; Design optimization; Filter bank; Finite impulse response filter; Frequency domain analysis; Iterative methods; Mirrors; Signal processing; Two dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location
London
Print_ISBN
0-7803-1915-X
Type
conf
DOI
10.1109/ISCAS.1994.408927
Filename
408927
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