类型:软IP
简短描述:Fast Fourier Transform
详细描述:The Fast Fourier Transform (FFT) module is a high-performance solution for computing both forward and inverse complex FFTs. It supports transform sizes from 16 to 16384 points. The core has three different architectures, enabling the user to make a tradeoff between core size and transform time. This FFT also has three arithmetic options: unscaled (full precision) fixed point, scaled fixed point, and block floating point. The core has multiple run-time configurable options including transform point size, forward or inverse operation, and scaling schedule for scaled fixed point.
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