rootmusic

说明：  联邦UKF的matlab资料，关于信息融合，希望大家借鉴。(Federal UKF the matlab data on information fusion, I hope you learn.)

用Matlab进行周期指数衰减信号的模拟(Cycle of exponential decay signal simulation using Matlab)

卡尔曼滤波器范例，在matlab当中可以实现卡尔曼滤波的功能，通过修改参数可得不同的结果(Example of the Kalman filter, Kalman filter function in matlab which can get different results by modifying the parameters)

画出每个IMF分量及最后一个剩余分量residual的图形 画出每个IMF分量及剩余分量residual的幅频曲线 用Hilbert变换直接求该信号的瞬时频率 计算HHT时频谱和边际谱(Draw each IMF component and the last one remaining residual component graphics draw each IMF component and the amplitude of the remaining component of the residual frequency curve directly seeking the instantaneous frequency of the signal with the Hilbert transform spectrum and marginal spectrum calculation HHT)

DoA estimation with Uniform Circular Array

This code applies global histogram equalization on an input image with a view to improve its contrast ratio. The image is read, converted to grayscale and resized with the inbuilt function of MATLAB. The output is definitely a better contrast image as compared to the input

利用声卡采集声音，实现声音的滤波处理。很实用，实用matlabGUI写的。最好用matlab2008a以上的版本打开。(this is a sound filter GUI written by MATLAB.)

能进行牛顿法的电力电力系统的潮流计算而且它的收敛性很好已经进行了测试(Newton' s law can be the power flow calculation of power system)

圆轴承油膜力计算程序，包含动态油膜力和静态油膜力，可用于转子动力学分析(Round bearing oil film force calculation program, including the dynamic oil film force and static oil film strength, can be used for rotor dynamics analysis)

对波达方向进行估计，通过MUSIC算法估计波达方向，利用MATLAB进行仿真，构造出谱峰图，估计出入射信号的个数和方向，有效的估计出独立信号源的DOA(Estimation of DOA estimated by MUSIC DOA algorithms using MATLAB simulation constructed peak figure, it is estimated the number of signal out of shot and direction, effectively independent sources estimate the DOA)