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verilog fft_64_12
- radix-4,利用cordic算法实现复乘单元
RADIX4.rar
- This is Radix 4 FFT algorithm developed in Matlab.this code give all stages of Radix4 FFT algorithm,This is Radix 4 FFT algorithm developed in Matlab.this code give all stages of Radix4 FFT algorithm
fft-arm.zip
- 一个用于ARM的基4/基5定点FFT算法，原作者是JDB，后来我扩展过16和256点的计算并用在项目中了，感觉速度还不错。现在重写了基于Linux GCC4的测试程序，可供使用者评估参考。建议安装FFTW3用来精确评估测试结果，相关范例已经在代码中了。,Radix 4/5 FFT routines supporting 16/64/256 and 20/80 calculations. The source originally contributed by JDB, I had extende
fft.rar
- FFT算法的基本原理是把长序列的DFT逐次分解为较短序列的DFT。按照抽取方式的不同可分为DIT-FFT（按时间抽取）和DIF-FFT（按频率抽取）算法。按照蝶形运算的构成不同可分为基2、基4、基8以及任意因子（2n,n为大于1的整数），基2、基4算法较为常用。,FFT algorithm is the basic principle of DFT successive long sequence is broken down into shorter sequences of DFT. In
fft_1024_hdl
- 一个 1024 点 FFT ， 基 4 蝶形运算架构， 5级流水，乒乓内存，有测试环境。-A 1024-point FFT, Radix-4 butterfly structure operation, five water, ping-pong memory, a test environment.
fft
- The fft.c file is C code for a function to compute the 16 point real Fast Fourier Transform using the split radix algorithm. -The fft.c file is C code for a function to compute the 16 point real Fast Fourier Transform using the split radix algorithm.
fft
- Radix-2 Fast Fourier Transform, real or complex sin/cos transform -Radix-2 Fast Fourier Transform, real or complex sin/cos transform
VLSIFFTRadix2forDSP
- VLSI implementation of high speed and high resolution FFT algorithm based on Radix 2 for DSP application
fft64
- 64-point radix-2 fft module
fft256
- 256-point radix-2 fft
FFT
- radix 2 fft algorithm code
fixed_struc_radix4_fft
- 采用固定寻址方式的固定结构基4FFT仿真代码-Radix 4 FFT with fixed address structure
fft_hdl
- 一个 16点 FFT 用基2蝶形运算单元完成，有测试环境。-16 points FFT with a radix-2 butterfly computation unit is completed and test environment.
Radix-4FFTforTMS320C6000
- 用TI DSP芯片TMS320C6000实现FFT算法 内含程序代码和说明 The radix-4 FFT-Fixed-point digital signal processors (DSPs) have limited dynamic range to deal with digital data. This application report proposes a scheme to test and scale the result output from each
fft
- 基2快速傅立叶变换 库里-图基算法 基2快速傅立叶变换 库里-图基算法-Radix-2 FFT Cooley-Tukey algorithm
cfft4
- fft radix-4 VHDL for expanding to any fourier transform
cfft4X12
- fft radix-4 for expanding to any fourier transform
FFT_Implementation_in_FPGA
- This book is ERICSSON documentation "FFT, REALIZATION AND IMPLEMENTATION IN FPGA". Book includes some theoretical information about FFT Radix-2 and Radix-4, and also VHDL and Matlab code.
fft
- 本程序对输入序列din实现DIT——FFT基2算法，点数取大于等于din长度的2的幂次-The program input sequence din realize DIT- FFT radix-2 algorithm, points greater than or equal din take the length of two of the power law
FFT
- The VHDL implementation of 8-point FFT in VHDL. Radix 2 Decimation in Frequency-The VHDL implementation of 64-point FFT in VHDL. Radix 2 Decimation in Frequency i am found of it.It s really very good!