MultiPCA

实现gps信号的捕获算法，时域和频域捕获算法。(Achieve gps signal acquisition algorithms, time domain and frequency domain acquisition algorithm.)

用matlab实现概率方面的编程，包括随机数的生成函数方面知识(Probability with matlab implementation aspects of programming, including random number generation function of knowledge)

说明：  用FFT做谱分析的实验代码，附有详细的实验说明和源代码以及对实验现象的分析(FFT spectrum analysis done using the experimental code, with detailed experimental descriptions and source code as well as the analysis of experimental phenomena)

说明：  matlab基础教程，适合初学者的基础学习matlab。以及有一定基础者的进阶(matlab basic tutorial for beginners to learn the basis of matlab. And those who have some basic advanced)

说明：  128QAM调制仿真的星座图。matlab源文件。(Simulation 128QAM modulation constellation diagram. matlab source file.)

rasionalization of exponential function

PV Array very goog in usw

A program that calculates charge distribution on parallel plate capacitor using MOM(method of moments) method and matlab language this program uses a 3d model of space between plates.

复杂网络的基础，小世界网络的生成代码，包括平均路径和聚类系数(Complex network of basic, small-world networks generated code, including the average path and clustering coefficient)

由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)