DocumentCode
2984748
Title
A complete and canonical cascade structure for even length linear-phase PR filter banks
Author
Pinchon, Didier ; Siohan, Pierre
Author_Institution
Lab. MIP, Univ. Paul Sabatier, Toulouse, France
Volume
4
fYear
1997
fDate
9-12 Jun 1997
Firstpage
2385
Abstract
This paper gives a complete and canonical structure for even length linear-phase two-band perfect-reconstruction (PR) filter banks. The algebraic approach used extends our previous work on odd length filter banks, thus leading to a complete characterization of two-band linear phase filter banks. A design method is also proposed which yields nearly equiripple filters
Keywords
band-pass filters; cascade networks; delay circuits; digital filters; canonical cascade structure; even length linear-phase PR filter banks; filter bank characterization; nearly equiripple filters; two-band perfect-reconstruction filter banks; Arithmetic; Channel bank filters; Design methodology; Filter bank; Finite impulse response filter; Lattices; Nonlinear filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN
0-7803-3583-X
Type
conf
DOI
10.1109/ISCAS.1997.612803
Filename
612803
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