Based on the CORDIC Algorithm for the FPGA Realization of DDS with System Generator
Qingming Huang · Dianzi qijian · 2010
On the DDS (direct digital frequency synthesizer) in principle,the paper built a full piple-line DDS system on the base of CORDIC algorithm with XILINX's software-system generator.The method not only saves more Roms than the graditional method of look-up table,but also achieves higher computational speed.The relatively new DSP tool also achieves rapid design of the system.