gsignlms

基于GPS信号的模糊函数仿真，绘出模糊函数图像，了解GPS信号的距离和速度分辨率。(Ambiguity function based on the GPS signal simulation, image blur function plotted to understand the distance and speed of the GPS signal resolution)

Gardner位同步算法，适用于MPSK信号，能够快速地获取位同步信息，对于研究者来说具有参考价值。(Gardner bit synchronization algorithm, suitable for MPSK signal, can quickly obtain bit synchronization information, the researchers have reference value)

Simulation of elastic wave field (FCT has grown away dispersive and absorbing boundary conditions)

说明：  这是一个完整的遗传算法子程序1,里面包含了各个子程序,运行没问题.(This is a complete genetic algorithm subroutine 1, which contains various subroutines to run no problem.)

this code compute a Cutter tool with optimization

本文档为 Matlab 教程，用于初学者学习使用Matlab。(Matlab tutorial)

说明：  ofdm系统下的频偏估计算法，moose算法的仿真(Frequency Offset Estimation ofdm system simulation algorithm, moose algorithm)

Welch功率谱密度是用改进的平均周期图法来求取随机信号的功率谱密度估计值。Welch法采用信号重叠分段、加窗函数和FFT算法等计算一个信号序列的自功率谱估计(PSD如上例中的下半部分的求法)和两个信号序列的互功率谱估计（CSD）。MATLAB信号处理工具箱函数提供了专门的函数PSD和CSD自动实现Welch法估计，而不需要自己编程。(method of power spectral density plot )

在实测的数据的特定波速，特定批次中加入高，中，低速三种目标(Measured data in a specific velocity, the specific batch addition of high, medium and low three goals)

This is an interface GUI for matlab to make soud in and out from a pc sound card.