can receive NMEA

OpenSource GPS is software for x86 PCs that allows you to acquire, track and demodulate signals from GPS satellites. OSGPS requires a Zarlink GP2021 12 channel GPS correlator chip

这个是程序用到的四颗可见星的所用的所有信息。其中给出7个可见星的信息，选则其中最好的四颗。请把信息内容复制到.txt中。-This is the program used four visible stars all of the information used. Which are given seven visible stars of information, the election is the best of four. Please copy the information content. Txt in.

GPS-Galileo软件接收机（单频方法)-GPS-Galileo software receiver (single-frequency method)

介绍VB下MAPX实现的二次搜索查询，MapX+VB的源代码和结果图形界面-introduced VB Connection"s secondary search query, MapX VB source code and the results of a graphical interface

gps定位程序源代码，参考文献为：An Algebraic Solution of the GPS Equations-gps positioning source code, references to: An Algebraic Solution of the GPS Equations

运行程序前请先把"地图"文件夹中的地图集和图层拷到mapX4.0的maps文件夹中 刚开始的登录界面里 用户名和密码都为空,直接点击 "确认" 即可-post before running the program the "map" folder and the Atlas layer of metadata mapX4.0 maps folder at the beginning Lane user interface login names and passwords are empty, just click the "confirmation" can be

用Matlab仿真turbocode的算法，即编码结构-using Matlab turbocode algorithm, namely coding structure

一个国外关于GPS星座的程序，constell直接运行，希望对大家有用-abroad on a constellation of GPS procedures constell direct running, we hope to useful

gps全球卫星定位，电子围栏，历史轨迹回放，断油断电，sos报警，震动报警，原车报警，移动报警，区域查看

Lamda算法：GPS快速整周模糊度算法的核心，当今最好的GPS定位算法之一，目前只有MATLAB的，我上传个VC的。-Lamda algorithm: GPS ambiguity resolution algorithm for fast core, today one of the best GPS positioning algorithm, currently only MATLAB, I uploaded a VC" s.