GNSS2 Payload: Propagation Delays; Possible Architectures

L. Lestarquit, L. Ries, J. Dantepal, C. Zanchi, A. Mallet and P. Dumon

Abstract:	This paper presents different possible architectures for the GALILEO navigation payload. The elements of the payload presented are mainly the High Power Amplifiers (HPA) and the OMUX filters. Different solutions allowing to transmit wide band signals with stable propagation delays in a payload are presented. Some results come from the navigation payload demonstrator [1] and GALILEO payload R&D activity at CNES. The goal of this demonstrator is to study the stability of the propagation delays in a navigation payload.
Published in:	Proceedings of the 14th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 2001) September 11 - 14, 2001 Salt Palace Convention Center Salt Lake City, UT
Pages:	2246 - 2255
Cite this article:	Lestarquit, L., Ries, L., Dantepal, J., Zanchi, C., Mallet, A., Dumon, P., "GNSS2 Payload: Propagation Delays; Possible Architectures," Proceedings of the 14th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 2001), Salt Lake City, UT, September 2001, pp. 2246-2255.
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