FGI-GSRx Open Source multi-GNSS software receiver

A driver for u-blox receiver (ZED-F9P) with ros support

Autosteering and RTK-GNSS units for AgOpenGPS / QtOpenGuidance

UAV GNSS navigation module with RTK capability.

🛰️ Double Differencing: Main method of high precision commercial positioning. This method requires two high grade GNSS receivers. In this case a reference, and a (static or kinematic) rover receiver.

Open-source GNSS Direct Position Estimation Plug-in Module for MATLAB-based Two-step Positioning Software Defined Receivers

Document about design of a GNSS receiver

Benchmarking GNSS system at the Xilinx PYNQ FPGA based platform

Attempt to port to GNU/Linux the Quectel GNSS receiver configuration software

GNSS Measurement Engine System Design: Communication Engineering Perspectives

This exercise focuses on processing Global Navigation Satellite Systems (GNSS) data, particularly emphasizing double differences (DD) and cycle slip detection. The dataset provided represents a static GPS measurement campaign conducted in a densely populated urban environment, comprising five stations labeled HH01 to HH05.

GNSS receiver network tropospheric tomographic matrix calculator.

U-Blox to RINEX Deserializer & Collecter

u-blox ZED-F9P GNSS Raw Data Logger based on Raspberry Pi Zero / RTKLIB

Open-source GNSS Multipath Mitigation Technology-integrated Direct Position Estimation for Urban Navigation

How to enable raw GNSS data in u-blox NEO-M8N receivers (Firmware 2.01)

BINEX (Binary EXchange) stream parser

Interactive educational multipurpose package to process and analyse GNSS data, i.e., a GNSS positioning simulator.

This repository contains MATLAB scripts and code snippets for analyzing and resolving ambiguities in positioning systems, with a focus on integrity analysis. The scripts provide implementations of algorithms and techniques for resolving ambiguities in positioning data, computing integrity metrics, and visualizing the results.

This code implements a firmware for extracting data from an SBG Ellipse-2N sensor. It configures three serial interfaces to communicate with the sensor and other devices, and reads data from the sensor to extract Euler angles, navigation data, and GPS data.