DocumentCode
1282231
Title
Prime-factor algorithms for generalised discrete Hartley transform
Author
Bi, Guoan ; Lu, Chao
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
Volume
35
Issue
20
fYear
1999
fDate
9/30/1999 12:00:00 AM
Firstpage
1708
Lastpage
1710
Abstract
A prime factor fast algorithm for the type-II generalised discrete Hartley transform is presented. In addition to reducing the number of arithmetic operations and achieving a regular computational structure, a simple index mapping method is proposed to minimise the overall implementation complexity
Keywords
computational complexity; digital arithmetic; discrete Hartley transforms; arithmetic operations; computational structure; generalised discrete Hartley transform; implementation complexity; index mapping method; prime-factor algorithms;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991208
Filename
811133
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