BaSE-II: A Robust and Experimental Galileo PRS Receiver Development Platform

Alexander Rügamer, Philipp Neumaier, Philipp Sommer, Fabio Garzia, Günter Rohmer, Andriy Konovaltsev, Matteo Sgammini, Stefano Caizzone, Michael Meurer, Jan Wendel, Frank Schubert, Stefan Baumann

Abstract:	This paper features an experimental Galileo PRS receiver with a novel BOC tracking method and interference mitigation algorithms in time, frequency and spatial domain. The modified BaSE-II hardware architecture is outlined including a newly designed miniaturized 2x2 array antenna. A new, reliable and robust BOC tracking method is presented that fully exploits the subcarrier accuracy and allows reliable, fast and robust detection and correction of false locks to side peaks. Finally the implemented interference mitigation techniques are described with keeping the special PRS requirements in mind.
Published in:	Proceedings of the 27th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2014) September 8 - 12, 2014 Tampa Convention Center Tampa, Florida
Pages:	2579 - 2591
Cite this article:	Rügamer, Alexander, Neumaier, Philipp, Sommer, Philipp, Garzia, Fabio, Rohmer, Günter, Konovaltsev, Andriy, Sgammini, Matteo, Caizzone, Stefano, Meurer, Michael, Wendel, Jan, Schubert, Frank, Baumann, Stefan, "BaSE-II: A Robust and Experimental Galileo PRS Receiver Development Platform," Proceedings of the 27th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2014), Tampa, Florida, September 2014, pp. 2579-2591.
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