类型:软IP
简短描述:256-Point Complex FFT IFFT for Virtex-II
详细描述:The 256-Point Complex FFT/IFFT core computes either a 256-point, complex forward Discrete Fourier Transform (DFT, or inverse DFT (IFFT). The core supports complex Data-In and Data-Out, with 16 bits allocated for each real and imaginary data element. The transform engine employs a Cooley-Tukey radix-4 decimation in frequency (DIF) FFT to compute the DFT of the input sequence.
工艺:0.25um
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