基于SIM868+STM32的定位代码

应用背景    从卫星导航rinex观测量文件中，自动识别观测量的名称，并提取所有观测量，包括有伪距，载波相位，载噪比以及多普勒。按照卫星号和观测量类别组成数组，并按照gps和北斗两大类输出。关键技术    关键技术包括有：（1）观测量名称自动识别，字符串转换为变量名；（2）文本数据读取并整理；（3）按时间和卫星数分布观测量数据。

Missing file from "Global Positioning Systems, Inertial Navigation, and Integration" by Mohinder S Grewal, Lawrence R Weill, and Angus P Andrews

GPS对时，采用W77e58,采集GPS模块数据处理。-GPS on using W77e58, collecting GPS data processing module.

http与cmwap建立连接(Symbian)-err

介绍一种新的GPS自适应阵的选星方法，文章有点新意，用处看过才知道-GPS adaptive array of new stars of the election method

GAMIT 软件培训资料，处理精密GPS观测数据-gamit General processing steps

GPS入门的经典图书《GPS基本原理及其matlab仿真》的PPT课件-GPS Introduction to the classic book " GPS and the basic principles of matlab simulation" of the PPT Courseware

GPS PRN产生器,输入卫星号,输出GPS PRN序列.-GPS PRN generator, the importation of satellite, GPS PRN output sequence.

GPS数据采集软件，包括串口配置等多个子项-GPS data acquisition software, including the serial port configuration, such as multiple sub-items

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