DocumentCode
1438324
Title
On-line CORDIC algorithms
Author
Lin, Hai Xiang ; Sips, Henk J.
Author_Institution
IBBC-TNO Netherlands Organ. for Appl. Sci. Res., Rijswijk, Netherlands
Volume
39
Issue
8
fYear
1990
fDate
8/1/1990 12:00:00 AM
Firstpage
1038
Lastpage
1052
Abstract
A number of new algorithms to make an online CORDIC implementation are introduced. The online CORDIC algorithm takes n +6 clock cycles to compute a CORDIC function. It is estimated that an implementation of the proposed algorithm is six to seven times as fast as the traditional CORDIC approach for Given´s rotation, and seven to eight times as fast for SVD computation
Keywords
digital arithmetic; function evaluation; CORDIC function; Given´s rotation; SVD computation; clock cycles; online CORDIC algorithm; Adders; Assembly; Circuits; Clocks; Delay; Digital arithmetic; Hardware; Matrix decomposition; Singular value decomposition; Throughput;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/12.57043
Filename
57043
Link To Document