shangge

matlab的常用函数工具包，可以计算多数的图论问题，和组合问题。(Matlab tool kits commonly used functions can be calculated majority of the graph theory, and composition.)

北斗单点定位 静态单频 cep95 小于5米略差于GPS(OBS single point positioning)

说明：  matlab实现最大似然法的遥感图像分类，数据以excel形式给出(MATLAB realizes the classification of remote sensing images by maximum likelihood method, and the data are given in Excel form)

一个EJB教程-an EJB Guide

Code for the html for the web

embest的嵌入式开发环境,非常好用,是进行arm开发的必备工具-embest embedded development environment, very easy to use, is an indispensable tool for the development arm

说明：  中频信号正交化处理过程中，低通滤波法，多相滤波法和Bessel插值法镜频抑制的比较，(IF signal quadrature-based processing, low-pass filtering method, multi-phase filtering method and the Bessel interpolation method mirror-frequency rejection of the comparison,)

说明：  一种简单的二维离散点的最小二乘法拟合曲线的生成(Least square fitting of two-dimensional discrete points)

说明：  FMCW雷达进行SAR成像，该代码可观察距离徙动现象(FMCW radar is used for SAR imaging, and the code can observe the range migration)

该文档是数字通信第五版的课后答案，英文版的答案(This document is the answer to the fifth edition of digital communication after class and the answer to the English edition.)