lms_beamforming

svd with LDA face recognition feature extraction

这个源程序对于通信算法理论推导所需要的概率基础学习有一定帮助，涉及的是极限中心定理的证明matlab仿真。(illustration central limit theory)

幂律分布的matlab工具箱，幂律的检验和数据序列的绘图。非常好用(Matlab Tool of Pow law distribution, determination and plot)

说明：  简单利用最小二乘法对缠绕的干涉相位进行解缠，但最小二乘法有个固有缺陷，其是基于全局相位解缠方法，容易造成整体误差扩散。 (Simple least squares method of winding the use of the interferometric synthetic aperture radar (InSAR) to interfere in phase unwrapping)

说明：  matlab的qpsk的程序代码 是初学者的福音(The qpsk matlab program code is the gospel for beginners)

gmdH的MATLAB源代码，是主程序，也就是gmdhbuild.文件。与之配套的测试文件gmdhtest.m、输出误差gmdhpredice.m会接着发出(gmdH the MATLAB source code is the main program, which is gmdhbuild. file. The related test files gmdhtest.m, will then send the output error gmdhpredice.m)

近距离卫星的任务规划。论文中给出了详细的程序设计和Basic以及Matlab程序代码。(Given an initial orbit and a set of other orbits of interest, the path requiring the lowest change in velocity between them is of high value. Software was developed to visualize the change in velocity required from a user defined window of burn to a user defined window of intercept. The time between burn and intercept is unrestricted. Multiple intercepts require searching an n! solution space. Research then is focused on ways to pick optimal choices without fully calculating out the cost of doing all possible combinations. Some code was translated from BASIC and the rest was newly developed in MATLAB. The code was validated using orbits with known intercept solutions.)

end point detection or silence removal i.e to remove voiced or unvoiced speech

简单的多自由度地震反应EI_Centro波，采用威尔逊逐步积分法(A simple multi degree of freedom seismic response EI_Centro wave using Wilson stepwise integral method)

四元数乘法、求逆、共轭、求范数函数，并附有求解矢量旋转坐标的程序例子(Quaternion multiplication, inverse, conjugate, seeking norm function, together with procedures for solving the example of vector rotating coordinate)