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Detection and Suppression of PPD-Jammers and Spoofers with a GNSS Multi-Antenna Receiver: Experimental Analysis

Hornbostel, Achim and Cuntz, Manuel and Konovaltsev, Andriy and Kappen, Götz C. and Hättich, Christian and Mendes da Costa, Carlos A. and Meurer, Michael (2013) Detection and Suppression of PPD-Jammers and Spoofers with a GNSS Multi-Antenna Receiver: Experimental Analysis. In: European GNSS Conference . ENC GNSS 2013, 23.-25. Apr. 2013, Wien, Österreich. ISBN 978-3-200-03154-8 ISSN 0373-4633

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Abstract

The mitigation of disturbances by commercial GPS jammers on the GPS/Galileo signal reception was demonstrated with DLR’s multi-antenna real-time receiver GALANT in a measurement campaign in the Galileo test bed GATE in Berchtesgaden, The GALANT receiver is a robust GPS/Galileo receiver that combines different techniques to suppress interfering signals. In particular, it is able to spatially filter out interfering signals using an array antenna with four individual reception elements and subsequent adaptive digital beamforming. In a further experiment the detection of counterfeit GPS/Galileo signals which were simulating a meaconing attack has been shown. The discrimination between the authentic GNSS signals and their imitations was performed in the angular domain by estimation of the directions of arrival of the incoming signals.

Item URL in elib:https://elib.dlr.de/84733/
Document Type:Conference or Workshop Item (Speech)
Title:Detection and Suppression of PPD-Jammers and Spoofers with a GNSS Multi-Antenna Receiver: Experimental Analysis
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Hornbostel, AchimUNSPECIFIEDUNSPECIFIED
Cuntz, Manuel UNSPECIFIEDUNSPECIFIED
Konovaltsev, AndriyUNSPECIFIEDUNSPECIFIED
Kappen, Götz C.UNSPECIFIEDUNSPECIFIED
Hättich, ChristianUNSPECIFIEDUNSPECIFIED
Mendes da Costa, Carlos A.UNSPECIFIEDUNSPECIFIED
Meurer, MichaelUNSPECIFIEDUNSPECIFIED
Date:2013
Journal or Publication Title:European GNSS Conference
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
ISSN:0373-4633
ISBN:978-3-200-03154-8
Status:Published
Keywords:GPS, Galileo, Jamming, Spoofing, Interferenz, adaptive Antenne, Array Antenna, beamforming, Richtungsschätzung
Event Title:ENC GNSS 2013
Event Location:Wien, Österreich
Event Type:international Conference
Event Dates:23.-25. Apr. 2013
Organizer:Austrian Institute of Navigation (OVN)
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 - Verläßliche Navigation (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Hornbostel, Dr.-Ing. Achim
Deposited On:21 Oct 2013 08:45
Last Modified:08 May 2014 23:25

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