The same-geometry implementations of the discrete rectangular wave transform
Resource
Circuits and Systems, 1989., IEEE International Symposium on
Journal
IEEE International Symposium on Circuits and Systems
Pages
-
Date Issued
1989-05
Date
1989-05
Author(s)
Duh, Wei-Jou
DOI
N/A
Abstract
The same-geometry discrete rectangular-wave transform (DRWT), a cost-effective algorithm for implementing the DRWT, is proposed. This algorithm provides a better procedure with respect to both speed of computation and ease of implementation. In the same-geometry DRWT, power of two lengths is the constraint. There are 2 log/sub 2/N-1 stages in the implementation of a DRWT with length N. Furthermore, log/sub 2/N stages are identical, so only log/sub 2/N stages require circuit design in the implementation phase. The delay of each stage is merely one addition, and the cells required to construct these stages are simple, so the algorithm is suitable for VLSI implementation.>
Type
journal article
File(s)![Thumbnail Image]()
Loading...
Name
00100588.pdf
Size
262.5 KB
Format
Adobe PDF
Checksum
(MD5):5809ec17c36ffa1b437cfcda66a770eb