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Fourier-transform
- 傅 立叶变换是数字信号处理领域一种很重要的算法。要知道傅立叶变换算法的 意义，首先要了解傅立叶原理的意义。傅立叶原理表明：任何连续测量的时序或 信号，都 可以表示为不同频率的正弦波信号的无限叠加。而根据该原理创立的 傅立叶变换算法利用直接测量到的原始信号，以累加方式来计算该信号中不同正 弦波信号的频 率、振幅和相位。 -The goals for the course are to gain a facility with using the Fourier transform,
fourier
- fourier tranformer useing in equeations
Fourier--parameter-estimation-
- 本次实验主要是对一个正弦信号加入高斯白噪声，然后通过傅里叶变换对正弦信号进行谱估计。最后要用matlab进行仿真，得到正弦函数的时域和频域波形，关键找出信噪比和正弦信号频谱的均方误差之间的关系。-The experiment is a sinusoidal signal which is to white Gaussian noise, then by Fourier transform of the sinusoidal signal spectrum estimation. Finally,
NLSE--Fourier-algorithm
- 用分布傅立叶算法解二维薛定谔方程 很值得参考-Using the Fourier algorithm for solving two-dimensional distribution of the Schrodinger equation is worth considering
Fourier-transform
- 用傅里叶变换实现地震资料频谱分解的源程序，本程序是基于fortran90编写-Seismic data using Fourier transform spectral decomposition of the source, this procedure is based on the fortran90 write.
[Ebook---Computer]-Fourier-Transforms-Using-MATLA
- Fourier Transforms application in matlab
fourier-transform
- about fourier transform, get audio signal from mic and analyze it
Fast-Fourier-transform
- 几个快速傅里叶变化的C语言实现的例子，简单实用，非常方便-Fast Fourier transform using C language
Image-Fourier-transform
- 图像傅里叶变换，进行加密以及全息图。对初学者可以摸索学习-Image Fourier transform, encryption, and a hologram. Can explore to learn for beginners
Fourier-Transform
- 2维图像的傅里叶变换和反变换，讨论了相位和幅值对图像的不同影响。-Two-dimensional image of the Fourier transform and inverse Fourier transform, discussed the different effects of the phase and amplitude to images.
fourier
- 图像处理的傅立叶变换，可用！(对图像进行傅立叶变换处理（图像变换）的源代码，编译后的可执行文件须带参数运行-Image processing of Fourier transform, available! (the image processing Fourier transform (image transformation) after the source code, and the translated the executable file should bring operatio
Fourier-transform
- Fourier变换，包括了测试图片和代码两部分，编译可过。-Fourier transform, including the test images and code in two parts。
Fourier-slice-proof-of-the-theorem
- 该源代码是以matlab内置的体模为例，分别从0和90度来证明傅里叶切片定理，包括源代码和结果的截图。-Fourier slice proof of the theorem
CSharp-fourier-transfer
- C#的傅里叶变换 很好的源码 希望给大家带来帮助-C# fourier transfer good resource i hope it s useful
fourier
- 傅里叶变换的基本概念介绍和应用，做计算和频谱分析时蛮有用的。-fourier transform
Morlet-fourier-transform-hand-solve
- Morlet fourier transform solve
Fourier-Mellin
- 用于fourier-mellion来实现图像的配准和拼接。克服了旋转和吃段的变换带来的影响，效果较好，速度很快。-For the fourier-mellion image registration and stitching. Overcome the impact of the segment of the transformation of the rotation and eat better, very fast.
Fractional-Fourier-Transform
- 分数阶傅立叶变换，可用于LFM信号的相干源信号的估计-Fractional Fourier Transform can be used for LFM signal of the coherent source signal estimate
Fourier-spectral-analysis
- 不均匀间隔的平均值，数据的傅立叶频谱分析-Fourier spectral analysis for unevenly spaced, average value, data
Fourier-transform
- 傅立叶变换和频域滤波相关方面的代码程序，已经通过运行。-Fourier transform and frequency domain filtering code in the program has been run.