PCA

Simple demo of sift from mr Lowe

Maple 中文实践教程（基础篇）(maple course of study)

Design of Widely Tunable Semiconductor Lasers and the Concept of Binary Superimposed Gratings (BSG’s)

该程序是在flac下运行的，没找到flac，所以用matlab表示了，供岩土力学研究方向学习(The program is run under flac, did not find flac, so use matlab shows for rock mechanics research study)

本程序利用MATLAB仿真在不知道信道状态信息的情况下，利用差分编码和差分接收计算误码率的程序(MATLAB simulation of the procedures used in the does not know the channel state information of the case, the use of differential encoding and differential receiver bit error rate calculation process)

在60GHz的无线信道下不同进制的psk信号的信道容量误码率的计算，参数包括距离(The radio channel in the 60GHz band of psk signals of different channel capacity error rate calculation, the parameters including the distance)

MVDR谱估计，用于噪声估计，在手机麦克风降噪上有很广的应用(MVDR spectral estimation for noise estimation, noise reduction microphone on the phone has a very broad application)

高速公路上关于车流量与速度关系，以及发生事故的可能性。(About the relationship between traffic volume and speed on the highway, and the possibility of accidents.)

本程序是用于信号滤波的实验程序。 主要功能是进行信号的保相滤波。 对计算滤波信号的幅值问题进行了修正( This procedure is experimental procedure for signal filtering. The main function is to carry the signal phase filter protection. Of the amplitude of the filtered signal computing problems were corrected)

load flow methode newton-raphson for 5neouds