信号源MATLAB程序（基本波形，调幅，调相，调频，滤波器）

MODTRAN MATLAB 结合使用且可以移植到VC(MODTRAN MATLAB and can be used in conjunction ported to VC)

CA码信号的串行捕获（GPS中L1频点上CA码信号的串行捕获）(Serial Acquisition of CA Code)

说明：  实现空间某点，以指定空间点为坐标，进行任意方向旋转，得到空间坐标(Realize a point in space, rotate in any direction with the specified point as the coordinate, and get the space coordinate)

simulation of electromagnetic by 1d FDTD

对椒盐噪声和噪声分别进行3种滤波,包括算术均值滤波、几何均值滤波、中值滤波(three kinds of filter to salt and pepper noise and gaussian noise ,including arithmetic mean filter, geometric mean filter, median filter)

有限差分求解方程组，其中包括欧拉法、梯形法，打靶法、四阶龙格库塔（含隐性和显性）(The finite-difference equations include euler method, trapezoid method, target shooting method, fourth-order runge kuta (including recessive and dominant))

功率谱密度的几种新求法,有着各种各样不同的前所未有的方法，都很有有点(some solution of fft)

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。(This program is the most basic particle swarm optimization procedures, using Matlab to achieve, is very simple.)

无线通信中阴影效应和多径的matlab建模(Shadowing and Multipath)

说明：  长周期光栅的仿真程序，计算反射谱与透射谱！(Long period grating)