Introduction: GNSS Signals and Modulations

In course

Description

This lecture covers the generation of GNSS signals on satellites, signal propagation to Earth, RF front-end processing, signal acquisition, tracking, and data processing. It also discusses key references and the evolution of the GPS program.

Official source

https://mediaspace.epfl.ch/media/0_dbuemlhc

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A satellite navigation or satnav system is a system that uses satellites to provide autonomous geopositioning. A satellite navigation system with global coverage is termed global navigation satellite system (GNSS). , four global systems are operational: the United States' Global Positioning System (GPS), Russia's Global Navigation Satellite System (GLONASS), China's BeiDou Navigation Satellite System, and the European Union's Galileo.

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