FFT/IFFT processor and intellectual property builder

摘要

A FFT/IFFT processor and an intellectual property (IP) builder are disclosed. Which include a circuit applying the mixed-radix algorithm and a parametric graphic user interface (GUI). The circuit is for a parametric IP builder. The parametric GUI is for user to complete hardware design and functional test of FFT/IFFT processor by software. The IP builder could accelerate the progress of processor design and SOC integration.