GPS应用程序设计，内含GPS卫星原理、方法及详细源代码

GPS,GALILEO,北斗可见星数目仿真-GPS, GALILEO, the Big Dipper stars can be seen the number of simulation

ns2网络仿真中超宽带的实现，该文件是对ns2的patch文件，很好的哦-ns2 network simulation over the realization of broadband, the file is the patch file ns2, oh well

在测绘领域根据需要需要进行多种坐标系之间转换，常用的坐标系包括BJ54，西安80，WGS84.CGCS2000，七参数转换，本程序实现了北京54到当地坐标系，西安80到当地坐标系，以及当地坐标系到北京54与西安80之间的相互转换等

这是本人初次上载程序，请大家多多支持-谢谢 -GPS measurement data processing source, this is my first upload process, please everyone can support

MO中利用图片生成点符号专题　 deskfee 发表于 2005-3-15 14:34:24 用truetype字体可以比较方便的实现点符号，但用图片可以实现更加漂亮的点符号（如果你认为你做的图标足够漂亮的话，^_^），只是实现起来麻烦一点。 文件是txt,下载完后请先更改-MO use photographs to generate symbols deskfee topic published in 2005-3-15 14:34:24 truetype fonts can be used to facilitate the realization of more symbolic point, but pictures can be used to achieve a more beautiful symbol of the point (if you think you have done enough beautiful icon, ^ _ ^), but is only one point up trouble. Txt file is downloaded after the change of post

利用gps计算太阳日出日落时间，测试过很准确-suncalc

GPS Data processing: Code and Phase

gps demo takes internal gps word and writes it to screen

不用说了，很好的GPS数据采集程序，完整实用美观的界面-Needless to say, and a very good GPS data collection procedures, a complete interface aesthetic practical

gpsr安装的NS2代码，已经修改好 部署到NS2目录下 包含所有需要修改的文件