Smartphone-Based Jammer Localization with Model-Failure Detection and Exclusion

Michael Niestroj, Marius Brachvogel, Michael Meurer

Abstract:	Abstract—Nowadays, Global Navigation Satellite System (GNSS) have become an essential part of our lives and are used in various common and safety-critical applications. However, due to the low received power, the systems are prone to interference signals and jammers, which may block the reception of GNSS signals. In order to provide a jamming-free reception environment for receivers relying on it, it is necessary to disable the transmission of interference signals, which first requires locating their sources. In this paper two techniques are introduced, that improve the localization of those sources in urban areas and for the usage of cheap and imprecise sensors. Index Terms—GNSS, jammer, smartphone
Published in:	2023 IEEE/ION Position, Location and Navigation Symposium (PLANS) April 24 - 27, 2023 Hyatt Regency Hotel Monterey, CA
Pages:	1118 - 1125
Cite this article:	Niestroj, Michael, Brachvogel, Marius, Meurer, Michael, "Smartphone-Based Jammer Localization with Model-Failure Detection and Exclusion," 2023 IEEE/ION Position, Location and Navigation Symposium (PLANS), Monterey, CA, April 2023, pp. 1118-1125. https://doi.org/10.1109/PLANS53410.2023.10139971
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