- Tytuł:
- The vulnerability of unmanned vehicles to terrorist attacks such as gnss-spoofing and/or jamming by screening of antenna
- Autorzy:
- Ochin, E.
- Powiązania:
- https://bibliotekanauki.pl/articles/253590.pdf
- Data publikacji:
- 2015
- Wydawca:
- Instytut Naukowo-Wydawniczy TTS
- Tematy:
-
terrorist attack
GNSS
navigation
falsification
fałszowanie
atak terrorystyczny
nawigacja - Opis:
- Spoofing, anti-spoofing, jamming and anti-jamming technologies have become an important research topic within the GNSS discipline. While many GNSS receivers leave large space for signal dynamics, enough power space is left for the GNSS signals to be spoofed. The goal of spoofing is to provide the receiver with a misleading signal, fooling the receiver to use fake signals in the space for positioning calculations. The receiver will generate a misleading position of the navigator. Practical spoofing that provides misleading navigation results of the receiver is difficult to conduct due to the signal infrastructure and by applying trivial anti-spoofing algorithms in GPS receivers, spoofing attacks can be easily detected. The article discusses a new approach to anti-spoofing based on shielding of antennas from the signal spoofer.
- Źródło:
-
TTS Technika Transportu Szynowego; 2015, 12; 1147-1151, CD
1232-3829
2543-5728 - Pojawia się w:
- TTS Technika Transportu Szynowego
- Dostawca treści:
- Biblioteka Nauki