English
Ciência_Iscte
Publicações
Descrição Detalhada da Publicação
Título Revista
Sensors
Ano (publicação definitiva)
2022
Língua
Inglês
País
Suíça
Mais Informação
Web of Science®
Scopus
Google Scholar
Abstract/Resumo
The number of incidents between unmanned aerial vehicles (UAVs) and aircrafts at airports
and airfields has been increasing over the last years. To address the problem, in this paper we describe a portable system capable of protecting areas against unauthorized UAVs, which is based on the use of low-cost SDR (software defined radio) platforms. The proposed anti-UAV system supports target localization and integrates effective jamming techniques with the generation of global positioning system (GPS) spoofing signals aimed at the drone. Real-life tests of the implemented prototype have shown that the proposed approach is capable of stopping the reliable reception of radionavigation signals and can also divert or even take control of unauthorized UAVs, whose flight path depends on
the information obtained by the GPS system.
Agradecimentos/Acknowledgements
--
Palavras-chave
Jamming,GPS spoofing,Radionavigation,Software defined radio,Unmanned aerial vehicles
Classificação Fields of Science and Technology
- Ciências da Computação e da Informação - Ciências Naturais
- Engenharia Eletrotécnica, Eletrónica e Informática - Engenharia e Tecnologia
Registos de financiamentos
| Referência de financiamento | Entidade Financiadora |
|---|---|
| UIDB/50008/2020 | Fundação para a Ciência e a Tecnologia |
