CORDIC算法

http://hi.baidu.com/hieda/blog/item/4a00ab13829624065aaf53d3.html

坐标旋转数字计算机CORDIC(COordinate Rotation DIgital Computer)算法

Useful Link:

参见http://archives.math.utk.edu/ICTCM/VOL11/C027/paper.pdf

关于CORDIC的FPGA实现可参考 http://www.fpga-guru.com/files/crdcsrvy.pdf