P-CORDIC: A Precomputation Based Rotation CORDIC Algorithm

<p/> <p>This paper presents a CORDIC (coordinate rotation digital computer) algorithm and architecture for the rotation mode in which the directions of all micro-rotations are precomputed while maintaining a constant scale factor. Thus, an examination of the sign of the angle after each...

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Autori principali: Parhi Keshab K, Kuhlmann Martin
Natura: Artigo
Lingua:Inglês
Pubblicazione: SpringerOpen 2002-01-01
Serie:EURASIP Journal on Advances in Signal Processing
Soggetti:
CORDIC
computer arithmetic
constant scale factor
precomputation
rotation mode
Accesso online:http://dx.doi.org/10.1155/S1110865702205028
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