Techniques for Improving Antijamming Performance of Civil GPS/GLONASS Receivers

Sergey V. Lyusin, Ilia G. Khazanov

Abstract:	The use of combined GPS/GLONASS receivers (compared to of GPS-only receivers) gives several benefits to navigation and geodesy. At the same time, combined receivers can have, in some cases, less jam immunity than GPS-only receivers. This article highlights some peculiarities of combined GPS/GLONASS receivers and presents some relatively simple methods to improve their jamming immunity by a careful design of the RF part, A/D converter and channel algorithms.
Published in:	Proceedings of the 10th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1997) September 16 - 19, 1997 Kansas City, MO
Pages:	1489 - 1495
Cite this article:	Lyusin, Sergey V., Khazanov, Ilia G., "Techniques for Improving Antijamming Performance of Civil GPS/GLONASS Receivers," Proceedings of the 10th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1997), Kansas City, MO, September 1997, pp. 1489-1495.
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