DocumentCode
701281
Title
A new design method of linear-phase paraunitary filter banks with an odd number of channels
Author
Muramatsu, Shogo ; Kiya, Hitoshi
Author_Institution
Dept. of Elee. & Info. Eng., Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachioji, Tokyo, 192-03, Japan
fYear
1996
fDate
10-13 Sept. 1996
Firstpage
1
Lastpage
4
Abstract
In this work, a new design method of M-channel linear-phase paraunitary filter banks (LPPUFB) is proposed for odd M with a cascade structure. The conventional cascade structure has a problem that one of the filters is restricted to be of length M. In the proposed method, all filters are permitted to be of the same length as each other and longer than M. The significance of our proposed method is verified by showing some design examples.
Keywords
Design methodology; Discrete cosine transforms; Finite impulse response filters; Frequency modulation; Image coding;
fLanguage
English
Publisher
ieee
Conference_Titel
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location
Trieste, Italy
Print_ISBN
978-888-6179-83-6
Type
conf
Filename
7083006
Link To Document