THEAPPROXIMATIONPOWEROFMOVINGLEAS

Simple ray-tracing engine for Matlab

这是一个基于灰度相关进行影像匹配的小程序，基于matlab编写(This is a gray correlation based on the image matching small procedures, based on the preparation of Matlab)

car tracking with kalman filterring

LMS自适应算法matlab程序，能够运行(LMS adaptive algorithm matlab program to run)

这是模式识别中常用的Fisher分类准则的函数，适用于样本类别为两类的情形。返回值是最佳投影方向和投影后的分类阈值。(This is a function of pattern recognition used Fisher classification criteria applicable to the category of the sample for the two types of situation. The return value is the best projection direction and projection classification threshold.)

在傅立叶变换光学中夫琅和费衍射场的强度分布就等于屏函数的功率谱。因此我们可以直接将光屏进行傅立叶变换，再处理得到衍射图样。(In the Fourier transform optics, Fraunhofer diffraction field intensity distribution is equivalent to the power spectrum display function. Therefore, we can directly Guangping Fourier transform, and then to handle any diffraction pattern.)

说明：  matlab的代码关于fft的仿真程序,直接的出波形(fft matlab code on the emulator, directly from the waveform)

阵列信号处理中经典的的ESPRIT算法，用于DOA估计（波达方向估计）(array signal processing classic ESPRIT algorithm for DOA (DOA estimated))

实现深度学习过程中的一个maxpooling功能，自适应窗口选择，进行maxpooling的实现。(Realize the depth of the learning process of a maxpooling function, adaptive window selection, carried maxpooling implementation.)

Ber of MMSE for BPSK MIMO