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Development of Array Receivers with Anti-Jamming and Anti-Spoofing Capabilities with Help of Multi-Antenna GNSS Signal Simulators

Konovaltsev, Andriy and Perez Marcos, Emilio and Cuntz, Manuel and Meurer, Michael and Wong, Ronald and Buesnel, Guy and Lange, Werner (2019) Development of Array Receivers with Anti-Jamming and Anti-Spoofing Capabilities with Help of Multi-Antenna GNSS Signal Simulators. In: Proceedings of the 32nd International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2019. The 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019), 16.-20. Sept. 2019, Miami, Florida, USA. (In Press)

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Official URL: https://www.ion.org/publications/browse.cfm?pub=GNSS

Abstract

The paper focuses on the use of GNSS constellation simulators for the performance evaluation of advanced anti-jamming and anti-spoofing techniques of GNSS receivers using multiple antennas in an antenna array. The use of antenna arrays and array signal processing enables a GNSS receiver to apply extremely efficient countermeasures to counteract radio frequency interference. This enhanced resilience to jamming and spoofing makes the multi-antenna GNSS receivers very attractive in the context of safety-critical applications. The paper highlights the advantages of testing such receivers in a controlled laboratory environment by utilizing the multi-antenna GNSS simulators. A fully scalable architecture of the multi-antenna simulator based on the use of multiple simulator units is presented. The simulator composed of 8 single RF output simulators is used together with a GNSS multi-antenna receiver prototype (GALANT) developed by DLR in order to obtain exemplary results for beamforming, direction of arrival estimation and spoofing detection in the corresponding signal scenarios. The obtained results are also used to highlight the merits of a GNSS array receiver as part of promising anti-jam and anti-spoof solutions.

Item URL in elib:https://elib.dlr.de/129420/
Document Type:Conference or Workshop Item (Speech)
Title:Development of Array Receivers with Anti-Jamming and Anti-Spoofing Capabilities with Help of Multi-Antenna GNSS Signal Simulators
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Konovaltsev, AndriyAndriy.Konovaltsev (at) dlr.deUNSPECIFIED
Perez Marcos, EmilioEmilio.PerezMarcos (at) dlr.deUNSPECIFIED
Cuntz, ManuelManuel.Cuntz (at) dlr.deUNSPECIFIED
Meurer, MichaelMichael.Meurer (at) dlr.deUNSPECIFIED
Wong, RonaldSpirent Communications, UKUNSPECIFIED
Buesnel, GuySpirent Communications, UKUNSPECIFIED
Lange, WernerLange-Electronic GmbHUNSPECIFIED
Date:December 2019
Journal or Publication Title:Proceedings of the 32nd International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2019
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Editors:
EditorsEmail
Lewis, Miriammlewis@ion.org
Status:In Press
Keywords:Satellite navigation, GNSS, jamming, spoofing, resilient receiver, multi-antenna simulator,
Event Title:The 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019)
Event Location:Miami, Florida, USA
Event Type:international Conference
Event Dates:16.-20. Sept. 2019
Organizer:The Institute of Navigation, Inc. (USA)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Communication and Navigation
DLR - Research area:Raumfahrt
DLR - Program:R KN - Kommunikation und Navigation
DLR - Research theme (Project):R - Project Navigation 4.0
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Konovaltsev, Dr.-Ing. Andriy
Deposited On:18 Oct 2019 10:42
Last Modified:18 Oct 2019 10:42

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