DocumentCode
290540
Title
A regular recursive algorithm for the discrete sine transform
Author
Wang, Zhongde ; Jullien, G.A. ; Miller, W.C.
Author_Institution
VLSI Res. Group, Windsor Univ., Ont., Canada
Volume
iii
fYear
1994
fDate
19-22 Apr 1994
Abstract
We derive a new recursive algorithm for the discrete sine transform (DST) which possesses a very regular structure. The multiplication coefficients in our algorithm can be generated by a simple recursion without the requirement for trigonometric functions; also, no shifts of data are required. In comparison, the existing recursive algorithm for the DST proposed by Wang (1990) has an irregular structure and requires considerable data shifts
Keywords
digital arithmetic; signal processing; transforms; DST; discrete sine transform; multiplication coefficients; regular recursive algorithm; signal processing; Adaptive filters; Adaptive signal processing; Discrete cosine transforms; Discrete transforms; Hardware; Image processing; Interpolation; Signal processing algorithms; Telecommunication computing; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1994. ICASSP-94., 1994 IEEE International Conference on
Conference_Location
Adelaide, SA
ISSN
1520-6149
Print_ISBN
0-7803-1775-0
Type
conf
DOI
10.1109/ICASSP.1994.389988
Filename
389988
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