Matlab codes to generate GNSS PRNs, secondary codes, dataless signals and spectra. Includes real data captures and a theory summary. GPS (L1CA, L2C, L5), Gaileo (E1OS, E5), BeiDou-2 (B1I)

Python software for multipath analysis of GNSS observations

学习PY，使用PY实现卫星单点定位、rtk相对定位算法

A collection of awesome GNSS/RNSS related sources, tools, data, MOOC's course, etc.

BeiDou B1C Signal Generator and Catcher / 北斗B1C信号生成与捕获

北京交通大学计算机与信息技术学院系统与网络实验室 https://fangvv.github.io/Homepage/

Simple jt808 service supporter.

Document about design of a GNSS receiver

This repo demonstrates satellite position calculation, mapping, almanac and rinex data manipulating for Beidou satellites of GNSS

Parser for rinex files version 3.03 written on .net 3.5

Encoding/decoding of RTCM v. 3

Multi-GNSS Standard Point Positioning

JSON serialization/deserialization of RTCM v. 3

Decoder for GNSS Navigation messages

GTK4 python based GNSS (GPS, Galileo, BeiDou) dashboard to display information gathered from GNSS receivers. GPSD client included.

GPS 北斗卫星测试apk，android MVVM框架开发，AndroidX + ViewModel + DataBinding组件

“全息时空”是接入北斗数据的实时定位与即时消息系统。现在已终止研发。这里存放的是它的已公开的资料。

React APP同构渲染（服务端渲染）初始化项目

provide read and write debugging tools between USB serial port and serial port (UART ,RS232) under Android system