Multiplatform HDL-description of the fast fourier transform module

Abstract

Characteristics of the known FFT module IP-cores as well as its basic building blocks were analyzed. The problem of creating a multiplatform HDL-description of the FFT-module for FPGA-based, semicustom or custom integrated circuits was identified. The approach to develop a universal HDL-description based on platform independent control unit and adopted to the platform main structural blocks was proposed.