A bavarian initiative towards a robust Galileo PRS receiver

This paper presents the architecture, core technologies, system development, and setup of the BaSE Galileo PRS receiver. The receiver is capable of processing Galileo E1/E6 PRS signals with broad bandwidth. In particular, its hard- and software receiver components are presented and a robust tracking method of the BOCc-modulated PRS signals is discussed. Finally, it is shown how an effective suppression of jamming and interference is achieved by combining different approaches like application of an adaptive, two frequency antenna array with a post-correlation beamforming, and a robust PVT solution with multi-frequency RAIM