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DFTandFFTspeedcompare
- 该程序用C语言编写了DFT、FFT程序，该程序是信号运用的基本程序-The program was prepared with the C language DFT, FFT program, which is a signal to use the basic procedures for
DFT-C
- 这个是C语言代码，主要是实现dft的功能，需要的可以下载-This is the C language code, the main function is to achieve dft required can be downloaded
C-DFT
- 利用C语言实现傅里叶变换DFT的算法详解-Using C language Detailed Fourier transform DFT algorithm
f05c1d2ad452.rar
- 用C语言实现的离散傅里叶变换（DFT）的经典算法！比较实用！,C language classic of the discrete Fourier transform (DFT) algorithm! More practical!
cexu
- 用c语言实现DFT并画图，网上很少有的。- C language the DFT and drawing, online rare.
FFT
- 是信号与系统课程的课程设计，旨在熟悉FFT 的计算过程，结合DFT 物理意义和实验结果加深 对傅立叶变换的理解。文章首先用MATLAB 对一个简单信号进行FFT 仿真，得出频谱图；其次完成了FFT 的C 语言实现，结合MATLAB 作图及数据处理功能得出了C 实现下的FFT 结果；最后，讨论分析实验结果。-Curriculum design, signals and systems courses designed to familiar FFT calculation process, t
dft
- 对输入信号进行快速傅里叶变换，使用c++builder环境编写，能够很好地实现傅里叶变换-Fast Fourier Transform of the input signal, the use of c++ Builder environment for the preparation, can be a good Fourier transform
dft
- 一个简单的小程序，实现DFT算法。语言是C++.-A simple small program to achieve DFT algorithm. Language C++.
sim_wave.c
- DFT变换求相位差和振幅大小程序，可以滤除噪声精确求得相位差和幅度值-DFT code
DFT
- C++实现数字信号处理中的DFT算法，不是快速算法，是基础DFT算法-C++ implementation of digital signal processing DFT algorithm, not a fast algorithm is the basis of DFT algorithm
fftw-3.3.7.tar
- Fastest Fourier Transform in the West FFTW is a comprehensive collection of fast C routines for computing the discrete Fourier transform (DFT) and various special cases thereof.