Implementation of Cordic Algorithm for FPGABased Computers Using Verilog

International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering

article

M.Chakrapani¹  J.S.S.Ramaraju²  Ch.N.L.Sujatha² 

[1] M.Tech ECE Pursuing, Bhimavaram Institute of Engineering & Technology;Department of ECE, Bhimavaram Institute of Engineering & Technology

关键词: CORDIC algorithm;    rotation mode and vector mode;    control CORDIC;   

DOI  :  10.15662/ijareeie.2014.0308082

来源: Research & Reviews

【 摘 要 】

The CORDIC algorithmic is an iterative computing algorithm capable of evaluate various elementary functions using a unified shift-and-add approach Used to calculate a wide variety of functions. It consists of no. of addersub tractors, shift registers depend upon complexity of operation. This paper presents mode of operation of CORDIC algorithm and control CORDIC algorithm. The result has been shown in this paper that resolution of CORDIC algorithm is best for implementing many trigonometrically functions. Further, in this paper, control CORDIC algorithm take advantage of Angle and Quadrant correction.

【 授权许可】

Unknown