搜索资源列表
fft1_code
- FFT的C语言程序，对于复数蝶型运算的C语言程序实现。-FFT C language program for computing complex BUTTERFLY C language program.
DCT2-lele
- 利用蝶形算法类似于FFT，利用先行再列实现二维DCT。速度很快。包含反DCT的代码。-similar to the use of butterfly FFT algorithm, the first re-use of 2D DCT out. Very fast. Contain anti - DCT code.
PRJ
- This program draws the butterfly structure for fft (decimation in frequency) processor.
[kimi]DFT
- 使用蝶形算法实现了DFT（FFT）,并封装成类。-The code for DFT(FFT) by using butterfly model.
MATLAB作业
- matlab实现FFT,蝶形算法，加减法，乘除法，理论与实践相结合。(matlab finished FFTMatlab FFT, butterfly algorithm, addition and subtraction, multiplication and division, combination of theory and practice.)