getsignalspower

基于lms_newton算法的回波消除，直接可以使用(Based lms_newton echo cancellation algorithm, can be used directly)

基于均匀圆阵的信号二维方向角高精度估计 (Angular precision estimates based on two-dimensional uniform circular array signal direction)

混沌在加密方面的典型应用，不错的报告。。。。(Typical applications of chaos in the encryption, good report..)

基于拉格朗日多项式差值，已知一些给定的数值点（xi，yi）求未知的数xt对应的yt的值。(Lagrange polynomial based on the difference between the known value of some given point (xi, yi) find the value of an unknown number of xt corresponding yt.)

换热器的j,f因子是评定其性能的重要参数，通过编程计算能够更加简便快捷(J, f is a factor important to assess the performance parameters of the heat exchanger, through the calculation can be more easily and quickly programmed)

自动生成伪随机码，画图说明产生的三组伪机码，将三组伪随机值存放到新矩阵并传送到Workspace中，方便以后调用数据(Automatic generation of pseudo-random code generated drawing shows three sets of pseudo-machine code, the three groups of pseudo-random value is stored into a new matrix and sent to the Workspace, the call data to facilitate future)

Calculate the histogram and the entropy of any image. The entropy is calculated using different methods.

face recognition. to locate faces within a image

说明：  MIMO无线通信空时编码系统的英文文献。介绍了MIMO的发展以及现今的发展程度，和一些相关技术的介绍与讲解。(Space-time coding MIMO wireless communication system of the English literature)

Matlab Simulation Inverter(Inverter Grid energy storage/isolated operation research)