Ling, Wing-Kuen and Tam, Kwong-Shun (2001) Set of decimators for tree structure filter banks. In: The Second International Conference on Wavelet Analysis and Its Applications, December 2001, Hong Kong.

Full text not available from this repository.

Abstract

In this paper, we propose a novel method to test if a set of decimators can be generated by a tree structure filter bank. The decimation ratio is first sorted in an ascending order. Then we group the largest decimators with the same decimation ratio together and form a new set of decimators. A set of decimators can be generated by a tree structure filter bank if and only if by repeating the above procedure, all the decimators can be grouped together. Some examples are illustrated to show that the proposed method is simple and easy to implement.

Item Type:	Conference or Workshop Item (Paper)
Additional Information:	In this paper, we propose a novel method to test if a set of decimators can be generated by a tree structure filter bank. The decimation ratio is first sorted in an ascending order. Then we group the largest decimators with the same decimation ratio together and form a new set of decimators. A set of decimators can be generated by a tree structure filter bank if and only if by repeating the above procedure, all the decimators can be grouped together. Some examples are illustrated to show that the proposed method is simple and easy to implement.
Keywords:	decimator, tree structure filter bank, nonuniform filter bank
Subjects:	H Engineering > H610 Electronic Engineering
Divisions:	College of Sciences > Faculty of Science > Lincoln School of Engineering
Depositing User:	Wing-Kuen Ling
Date Deposited:	03 Aug 2010 09:02
Last Modified:	18 Jul 2011 16:30
URI:	http://eprints.lincoln.ac.uk/id/eprint/3107

Actions (login required)

View Item