Adaptive CORDIC

In this paper, hardware design of a Fast Fourier Transform (FFT) core using Singleprecision Floating-point Adaptive CORDIC is implemented on Altera Stratix IV FPGA. With FFT implementation, CORDIC is utilized for reducing the speed drawback of complex multiplication and the adaptive algorithm is proposed to decrease the iterations of conventional CORDIC.

14p abcxyz123_02 03-03-2020 12 1   Download