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(fourier)-MATLAB
- implement fourier transform by matlab
idftidfs.rar
- 计算逆离散付利叶级数(IDFS)及计算逆离散付利叶变换 ,Calculation of inverse discrete series leaves profits (IDFS) and calculation of profits inverse discrete Fourier transform
HW2
- In mathematics, the discrete-time Fourier transform (DTFT) is one of the specific forms of Fourier analysis. As such, it transforms one function into another, which is called the frequency domain representation, or simply the "DTFT", of the original
sspropcm
- 利用分步傅立叶积分法，求解薛定谔方程，可以计算光纤中色散与SPM-This file solves the nonlinear Schrodinger equation for propagation in an optical fiber using the split-step Fourier method described
fourier
- algo de fourier para entretenerse
thefouriermatlab
- 用matlab语言实现傅里叶切片定理，以及基于反投影及滤波反投影的CT图像重建的程序设计试验-Matlab language with Fourier slice theorem, and on the back projection and filtered back projection image reconstruction program design CT test
istft
- inverse short time fourier transform calculation
stft
- 本例介绍了一个利用MATLAB仿真短时傅里叶变换的实例，初学者可以根据此例子来了解短时傅里叶变化的过程，通过仿真图形分析也可理解短时傅里叶变换的含义。-This example describes a short time Fourier transform using MATLAB simulation examples, beginners can understand this example of short-time Fourier transform of the process,
fourier
- this is fourier transformation algorithm programmed in java
Find-Fourier-Series-Approximation
- 求解锯齿信号的Fourier级数 利用了Fourier变换-Find Fourier Series Approximation The FFT is used. Choose sufficient harmonics to minimize aliasing
Fractional-Fourier-transform
- 分数阶傅里叶变换，一维的分数阶傅里叶变换matlab程序-Fractional Fourier transform
Calculation-of-Discrete-Fractional-Fourier-Transf
- Calculation of Discrete Fractional Fourier Transform based on Adaptive LMS algorithm
Fourier-descriptors1
- MATLAB 实现对图片的傅立叶描述子.边缘检测的结果进行二维到一维的变换-MATLAB implementation of the image Fourier descr iptors. Edge detection results of two-dimensional to one-dimensional transform
fourier-descriptor
- descr iption de forme en utilisant FD coeeficeients Fourier utilisé pour la classification forme. les étapes: 1. trouver les indices de frontières de l image de tranchant (binaire d entrée bordée d image voir le test par exemple) 2. trier le
Fast fourier analysis
- Fast fourier analysis with a time base input
Fourier Series
- Fourier Series with matlab
fourier
- 采用傅里叶级数法实现拉普拉斯变换，将信号转换到时域，可应用于电磁计算中(The Laplace transform using Fourier series method)
fourier
- 声音的傅里叶变换和滤波，改变声音信号的采样率(The Fourier transform and filtering of sound changes the sampling ratio)
fourier
- fourier series code from numerical recipes
fourier program
- 可以进行fourier变换的程序，方便自己编程对频域时域转换(Fourier transform can be carried out)