Title :
Matrix Transformations and Paraunitary Filter Banks
Author_Institution :
Coll. of Sci., China Three Gorges Univ., Yichang, China
Abstract :
This paper contains a discussion of the applications of matrix theory to filter bank construction. Firstly, two matrix transformations as well as their properties are examined. Secondly, the above results are applied to construct paraunitary filter banks, and the structures of those kinds of filters are studied. In the end, examples are developed to illustrate the proposed technique.
Keywords :
channel bank filters; matrix algebra; filter bank construction; matrix theory; matrix transformations; paraunitary filter banks; Asia; Discrete transforms; Educational institutions; Filter bank; Hydrogen; Linear algebra; Low pass filters; Nonlinear filters; Postal services; Signal processing; filter banks; matrix factorization; paraunitary;
Conference_Titel :
Intelligent Interaction and Affective Computing, 2009. ASIA '09. International Asia Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3910-2
Electronic_ISBN :
978-1-4244-5406-8
DOI :
10.1109/ASIA.2009.30
