Prime-factor algorithms for generalised discrete Hartley transform

Authors
Bi, GA Lu, C
Citation
Ga. Bi et C. Lu, Prime-factor algorithms for generalised discrete Hartley transform, ELECTR LETT, 35(20), 1999, pp. 1708-1710
Citations number
7
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
35
Issue
20
Year of publication
1999
Pages
1708 - 1710
Database
ISI
SICI code
0013-5194(19990930)35:20<1708:PAFGDH>2.0.ZU;2-T
Abstract
A prime factor fast algorithm for the type-II generalised discrete Hartley transform is presented. In addition to reducing the number of arithmetic op erations and achieving a regular computational structure, a simple index ma pping method is proposed to minimise the overall implementation complexity.