dr inż. Jarosław Magiera
Media społecznościowe
Kontakt
- jaroslaw.magiera@pg.edu.pl
Adiunkt
- Miejsce pracy
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Budynek A Elektroniki
pokój EA 403 otwiera się w nowej karcie - Telefon
- (58) 348 63 35
- jaroslaw.magiera@eti.pg.edu.pl
Wybrane publikacje
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Detection and Mitigation of GPS Spoofing Based on Antenna Array Processing
In this article authors present an application of spatial processing methods for GPS spoofing detection and mitigation. In the first part of this article, a spoofing detection method, based on phase delay measurements, is proposed. Accuracy and precision of phase delay estimation is assessed for various qualities of received signal. Spoofing detection thresholds are determined. Efficiency of this method is evaluated in terms of...
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A Multi-Antenna Scheme for Early Detection and Mitigation of Intermediate GNSS Spoofing
This article presents a method for detecting and mitigating intermediate GNSS spoofing. In this type of attack, at its early stage, a spoofer transmits counterfeit signals which have slight time offsets compared to true signals arriving from satellites. The anti-spoofing method proposed in this article fuses antenna array processing techniques with a multipath detection algorithm. The latter is necessary to separate highly correlated...
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Accuracy of Differential Phase Delay Estimation for GPS Spoofing Detection
GPS spoofing is an attack based on transmission of false signals to target receivers, in order to force the computation of incorrect time, position or velocity information. It is a threat which is recently considered with continuously growing awareness. There is a need for effective way of GPS spoofing detection. Many groups of methods are proposed in the literature. Spatial processing methods are considered to be robust in a wide...
Uzyskane stopnie/tytuły naukowe
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2015-09-22
Nadanie stopnia naukowego
dr inż. Telekomunikacja (Dziedzina nauk technicznych)
wyświetlono 2592 razy