GNSS Software receiver design

In order to investigate current methodologies in GNSS (GPS, Galileo, SBAS) receiver design and to analyse the drawbacks and potential for improvement, a software environment set-up is initiated simulating the operation and performance of a single channel GPS receiver. The environment encompasses modelling and simulation of error sources, and it becomes possible in a structured and efficient way to test novel digital signal processing techniques for improvement of positioning accuracy and data reliability. (Darius Plausinaitis and Kai Borre)