four

说明：  很好的资料，对于两个相位不同的信号来说，信号的分离(Good information, for two different signal phase, the signal separation)

傅里叶变换能将满足一定条件的某个函数表示成三角函数(正弦和/或余弦函数)或者它们的积分的线性组合(Fourier transform to meet certain conditions can be expressed as a function of trigonometric functions (sine and/or cosine functions) or their linear combination of the integral)

In control theory and stability theory, root locus analysis is a graphical method for examining how the roots of a system change with variation of a certain system parameter, commonly a gain within a feedback system. This is a technique used as a stability criterion in the field of classical control theory developed by Walter R. Evans which can determine stability of the system. The root locus plots the poles of the closed loop transfer function in the complex s-plane as a function of a gain parameter.

APF，即有源电力滤波器的仿真模型，自己搭建的，仅供参考。(APF, namely active power filter simulation model to build their own reference purposes only.)

这是个labview的互相关程序 包含了好几子VI 在实际的信号处理中 效果很好(This is the inter-related procedures LabVIEW contains several sub-VI in the actual signal processing well)

对多功能动态试验装置的污垢厚度的检测，可以得到污垢形成的规律，从而有效地抑制污垢的形成。换热设备作为火电厂的重要设备之一，污垢的存在使传热能力下降，造成不必要的经济损失，通过对污垢的检测，掌握了热学法检测污垢的方法，提高换热设备的传热能力。(Dynamic tests on the multi-function devices detect the thickness of the dirt, the dirt can be formed by law, to effectively inhibit the formation of dirt. Heat exchanger equipment as one of the important thermal power plant, the presence of dirt reduced capacity to heat, causing unnecessary economic losses, through the dirt of detection, control the fouling thermal detection methods to improve heat transfer equipment heat capacity.)

说明：  matlab编写，贝叶斯估计程序，简单易懂。(Matlab prepared, Bayesian estimation procedures, simple and understandable.)

对信号进行的空间调制源代码，是一种新型的MIMO系统的调制方式(Spatial modulation of the signal source, is a new type of modulation MIMO system)

Codes used to beamform with a horizontal line array

My version of k-means function. Improved so that there are no empty clusters after segmentation.