At structural level, the architecture and timing arrangement method of Winograd Fourier Transform Algorithm (WFTA) are proposed to reduce both area of computational and storage units and power. 4.

• 3.；在结构级，提出一种Winograd傅里叶变换算法（WFTA）的硬件架构和时序设计方案，降低了运算单元和存储单元的面积与功耗。