This paper is dedicated to the description of design and implementation of a high speed and real- time FFT processor with FPGA. Synchronously pipelined architecture which is based on FFT algorithm of Radix 2 is utilized to achieve high throughput.

• 本文在分析了基-2FFT算法的基础上,采用同步流水线结构,利用现场可编程门阵列(FPGA)完成256点16位复数点FFT。