Signal Processing Blocks

In GNSS-SDR, each configuration file defines a receiver. This page documents the available implementations for each of the GNSS processing blocks, represented as blue boxes in the figure below, and their parameters.

General Block Diagram

Signal source Signal Conditioner Acquisition Tracking Telemetry Decoder Channels Observables PVT Monitor Assisted GNSS Telecommand Gnss_Synchro

Global receiver parameters

Documentation of global receiver parameters: Sampling rate of the GNSS baseband engine, Telecommand and Assisted GNSS.


Documentation for the Resampler block.


Documentation for the Channel blocks.


Documentation for the Tracking blocks.


Documentation for the PVT block.


Documentation for the Monitor block.