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81i_radix2_xfft1024_v3_2
- xilinx FFT using ip core project navigator-xilinx ip using FFT core project navigator
dft
- verilog语言实在点变换DFT源代码，可以配合软核或者其他CPU进行综合FFT变换，也可以单独使用生成module！-verilog language is point FFT transform source code, can tie in with the soft-core CPU, or other integrated FFT transform, it can be used to generate module!
fft
- 基为2的快速傅立叶变换的核心代码，蝶形计算-Base for the 2 fast Fourier transform core code, butterfly calculation
FFTdemo
- 这是一个用VB实现FFT运算，并且进行简单应用的演示程序。-This is a FFT algorithm demo, programmed by VB language. The core of this programm is the realization of FFT algorithm by VB language.
twin_butterfly.0.1
- 本程式实现了逆序入，顺序出的基4 FFT 算法，并且将奇偶修列分开操作，利于双核DSP上的并行计算-The program achieved the reverse order in, order out of the base 4 FFT algorithm, and will operate separately from the column parity amendment, which will help dual-core DSP on the parallel computing
efficient_fft_aa
- 两路实数FFT的matlab仿真。硬件实现：一个FFT核实现两路实数FFT。-FFT of two real numbers matlab simulation. Hardware: FFT core to achieve a two-way real FFT.
dec_2011seminar
- fft projects for soft core developments
OFDM
- 正交频分复用(OFDM) 是第四代移动通信的核心技术。该文首先简要介绍了OFDM的发展状况及基本原理, 文章对OFDM 系统调制与解调技术进行了解析，得到了OFDM 符号的一般表达式，给出了OFDM 系统参数设计公式和加窗技术的原理及基于IFFT/FFT 实现的OFDM 系统模型。-Orthogonal frequency division multiplexing (OFDM) is the fourth generation mobile communication core technol
fft_ly
- 采用MATLAB实现定点的FFT运算，但是仿真硬件结构的IP核调用以及误差产生模式，用于仿真FPGA实现FFT运算的效果和误差来源。-FPGA to realize the company s 68013A paragraph Cypress USB chip used SLAVEFIFO read operation, the fixed-point implementation using MATLAB FFT operation, but the hardware structure of