velocity-Plot

牛顿法进行二次曲面分析，计算各迭代点的局部值(Newton s method analysis of quadric surface, the local value of iterative point is calculated)

Matlab有关于天线结构设计的源代码分析，适用于RF的天线设计工程师(Matlab about the antenna structure design source code analysis for RF antenna design engineer)

matlab understandin concept

MATLAB软件的介绍，使用和操作方法以及实例分析。(MATLAB software introduction, use and operation methods, and case analysis. )

Student Information Application

说明：  用matlab实现的曼彻斯特编码。50 占空比（可调）。绘制时域波形和频域功率谱密度。结果跟北邮的郭文斌的通信原理课件上的形状一模一样。(Manchester encoding with a matlab implementation. 50 duty cycle (adjustable). Draw time-domain waveform and frequency domain power spectral density. The results with the Beijing University of Posts and Telecommunications of the GUO of communication theory on the shape of the same courseware.)

曲线拟合系统，输入阶数进行拟合计算和插值计算(Curve fitting system to fit the input order of calculation and interpolation)

一个灰色模型的matlab实现，包含GM(1,1),GM(1,N),GM(2,1)和vershlust模型的系数计算，数值预报和误差分析以及图形输出(A gray model matlab realize, including GM (1,1), GM (1, N), GM (2,1) model and vershlust coefficient calculation, numerical weather prediction and error analysis, and graphical output)

粒子群优化算法，最经典的原始MATLAB算法，执行效率高(Particle swarm optimization algorithm, the most classic of the original MATLAB algorithm, the implementation of high efficiency)

its about the code division multiple acsess and also include some programs for it