DocumentCode :
842567
Title :
Hybrid multi-polarity arithmetic-Walsh transform
Author :
Falkowski, B.J. ; Yan, S.
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ.
Volume :
153
Issue :
6
fYear :
2006
Firstpage :
591
Lastpage :
598
Abstract :
A novel combined multi-polarity arithmetic-Walsh transform is introduced in which recursive relationships between higher and lower matrix orders of hybrid multi-polarity arithmetic-Walsh transform are developed. The new multi-polarity transform has a structure similar to that of the multi-polarity Walsh and multi-polarity arithmetic transform matrices, so it combines the computational advantages of these two transforms and has similar fast forward and inverse transforms based on recursive Kronecker product equations. The arithmetic-Walsh spectral transform decision diagram is also developed
Keywords :
Walsh functions; digital arithmetic; logic CAD; matrix algebra; transforms; CAD tools; arithmetic-Walsh spectral transform decision diagram; computer-aided design; higher matrix orders; hybrid multipolarity arithmetic-Walsh transform; inverse transforms; logic design; lower matrix orders; multipolarity arithmetic transform matrices; recursive Kronecker product equations;
fLanguage :
English
Journal_Title :
Circuits, Devices and Systems, IEE Proceedings
Publisher :
iet
ISSN :
1350-2409
Type :
jour
Filename :
4020217
Link To Document :
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