Title :
Implementation of general CORDIC IP core based on FPGA
Author :
Juntao, Zhang ; Wenbo, Ma
Author_Institution :
Coll. of Electr. Eng., Shaanxi Univ. of Sci. & Technol., Xi´´an, China
Abstract :
Principle of CORDIC algorithm is introduced, CORDIC IP core based on iteration architecture and pipeline architecture is implemented on FPGA which can compute trigonometry such as sine, cosine, sinh and cosh according to different initial value. Finally the performance of both IP core is compared in terms of area and speed.
Keywords :
digital arithmetic; field programmable gate arrays; FPGA; general CORDIC IP core; iteration architecture; pipeline architecture; trigonometry; CORDIC; FPGA; algorithm; coordinate conversion; implementation;
Conference_Titel :
Computer Science and Automation Engineering (CSAE), 2011 IEEE International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-8727-1
DOI :
10.1109/CSAE.2011.5952751
