Here you will find:


4 minute read

A brief introduction to GNSS-SDR, a free and open source Global Navigation Satellite System software-defined receiver.


12 minute read

A description of GNSS-SDR software architecture and underlying key concepts.

The Control Plane

8 minute read

Configuring and managing a network of connected signal processing blocks from the signal source up to the position fix.

Signal Processing Blocks

less than 1 minute read

Documentation on GNSS-SDR Signal Processing Blocks: implementations and their configuration.


In addition, there is a set of tutorials providing more information in particular topics or examples of use:

GNSS Signals

18 minute read

Description of Open Service GNSS signals transmitted by satellites.

… and many more!

Icon Check the full list of Tutorials