Wide-Area GPS Interference Over Europe From an Unknown Source

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F22%3A00362082" target="_blank" >RIV/68407700:21260/22:00362082 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.23919/NTCA55899.2022.9934554" target="_blank" >https://doi.org/10.23919/NTCA55899.2022.9934554</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.23919/NTCA55899.2022.9934554" target="_blank" >10.23919/NTCA55899.2022.9934554</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Wide-Area GPS Interference Over Europe From an Unknown Source

Popis výsledku v původním jazyce

Global Navigation Satellite Systems (GNSS) are a key source of position, navigation, and timing in safety critical domains, including aviation. Due to GNSS low signal power when received on Earth's surface the signal is very susceptible to unintentional and intentional jamming. To assess the criticality of GNSS jamming, a long-term monitoring campaign was carried out near airport infrastructure and near highways using verified GNSS jamming detectors on the L1 frequency. The results show a frequent occurrence of GNSS jamming near airport infrastructure due to the illegal use of jammers on board of road traffic with more than 6 events per day with expected impact on GNSS signal reception. The results and their importance and implications are discussed. The results also show a very disturbing occurrence of a wide-area GPS jamming of the L1 frequency detected throughout Europe possibly impacting more than 1 million kilometers squared of area. The impact and possible causes of this phenomenon are discussed.

Název v anglickém jazyce

Wide-Area GPS Interference Over Europe From an Unknown Source

Popis výsledku anglicky

Global Navigation Satellite Systems (GNSS) are a key source of position, navigation, and timing in safety critical domains, including aviation. Due to GNSS low signal power when received on Earth's surface the signal is very susceptible to unintentional and intentional jamming. To assess the criticality of GNSS jamming, a long-term monitoring campaign was carried out near airport infrastructure and near highways using verified GNSS jamming detectors on the L1 frequency. The results show a frequent occurrence of GNSS jamming near airport infrastructure due to the illegal use of jammers on board of road traffic with more than 6 events per day with expected impact on GNSS signal reception. The results and their importance and implications are discussed. The results also show a very disturbing occurrence of a wide-area GPS jamming of the L1 frequency detected throughout Europe possibly impacting more than 1 million kilometers squared of area. The impact and possible causes of this phenomenon are discussed.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20304 - Aerospace engineering

Projekt

<a href="/cs/project/CK01000183" target="_blank" >CK01000183: Výzkum vlivu rušení GNSS signálu v oblasti letectví</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2022 New Trends in Civil Aviation (NTCA)

ISBN

978-80-01-06985-1

ISSN

—

e-ISSN

2694-7854

Počet stran výsledku

5

Strana od-do

51-55

Název nakladatele

České vysoké učení technické v Praze

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

26. 10. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000895902200006