Title :
Comments on Duprat and Muller´s branching CORDIC paper
Author :
Phatak, Dhananjay S.
Author_Institution :
Dept. of Electr. Eng., State Univ. of New York, Binghamton, NY, USA
Abstract :
Duprat and Muller (IEEE trans. Computers, vo1.42. no. 2, p. 168-178, Feb. 1993) introduced the ingenious "Branching CORDIC" algorithm. It enables a fast implementation of CORDIC algorithm using signed digits and requires a constant normalization factor. This correspondence corrects some errors in the original paper.
Keywords :
digital arithmetic; branching CORDIC; constant normalization; errors; signed digits; Delay effects; Equations; Error correction;
Journal_Title :
Computers, IEEE Transactions on
