beidou

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)

FAST is a GNSS Data Download and Processing software developed in Python. The software adopts a modular architecture, consisting of four main components: data download, quality analysis, SPP, and station selection

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

Encoding/decoding of RTCM v. 3

Multi-constellation GNSS SDR signal simulator in Rust — GPS (L1CA/L5/L2C/L1C), Galileo (E1/E5a/E5b/E6), BeiDou (B1C), GLONASS (G1). Generates IQ baseband samples from RINEX 3.04 ephemeris.

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

Simple jt808 service supporter.

Document about design of a GNSS receiver

Multi-GNSS Standard Point Positioning

Software defined GNSS receiver in Rust: 🛰️ GPS L1 C/A

Parser for rinex files version 3.03 written on .net 3.5

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

JSON serialization/deserialization of RTCM v. 3

Decoder for GNSS Navigation messages

北斗信号模拟器。 BeiDou navigation satellite system signal simulator.

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

Global Time Echoes: Raw RINEX Consistency Test — Independent replication of GNSS clock correlations from raw RINEX data, confirming that distance-structured TEP signatures persist across independent processing pipelines.