-扩频通信实验f

this algorithm describes how to take fast fourier transform in matlab

Matlab-频谱分析实例，大家有需要的可以下载来看看，谢谢支持(Matlab)

去除图像因为运动、噪声而产生的模糊,使用方法：维纳滤波、直接逆滤波、L-R迭代(Remove the fuzzy of image generated by movement, noise)

傅里叶变换和小波变换重建图像的比较效果，这个程序可以用来实现四个要求：1、FFT和WT重建效果比较；2、通过改变小波来比较重建效果；3、通过改变分解层数来比较重建效果；4、通过改变大系数个数来比较重建效果。其中还有一个计算PSNR的程序(the comparative effect of reconstruction image by Fourier transform and wavelet transform 。 the program can be used to achieve the four requirements: 1, FFT, and WT reconstruction effect 2, by changing the wavelet to compare the reconstruction effect 3, by changing the decomposition layers to compare the reconstruction effect 4, by changing the number of large coefficient of comparative reconstruction results. Including a procedure of calculating PSNR )

说明：  计算故障分类的每个属性的信息熵，选取最大的作为根节点(For fault classification information entropy of each attribute, select the largest as the root)

说明：  可实现，实用，迭代法（新创新），基于改进的迭代法图像分割算法（源码）， 核心思想：先添加高斯噪声，然后新迭代分割算法，最后显示自动计算的阈值。 (Can realize, practical, the iterative method (new innovation), the iterative method based on improved image segmentation algorithm (source), core ideas: first add gaussian noise, then new iteration segmentation algorithmFinally，finally shows the threshold automatic calculation. )

卡尔曼滤波程序，卡尔曼滤波在动目标跟踪时的应用，(kalman filtering, target tracking)

电动机simulink模型，非常好用，内有控制程序(motor simulink model)

ssm in sine wave modulation

实现了统一潮流控制器的建模与设计，可以稳定运行(Modeling and design of unified power flow controller)