Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

Spoofing Attacks on FMCW Radars with Low-Cost Backscatter Tags

  • Dades identificatives

    Identificador: imarina:9247339
    Autors:
    Lazaro, AntonioPorcel, ArnauLazaro, MarcVillarino, RamonGirbau, David
    Resum:
    This work studies the feasibility of using backscatter-modulated tags to introduce false information into a signal received by a frequency-modulated continuous-wave (FMCW) radar. A proof-of-concept spoofing device was designed in the 24 GHz ISM band. The spoofing device was based on an amplifier connected between two antennas, and modulation was carried out by switching the amplifier bias. The use of an amplifier allowed us to increase the level of spoofing signal compared with other modulated backscattering methods. The simulated and experimental results show that our method has the ability to generate a pair of false targets at different ranges and velocities depending on the modulation frequency of the chosen tag, since sidebands appear due to this modulation. Countermeasures to detect the spoofing attack based on changes in the slope of the frequency sweep between frames are also proposed.
  • Altres:

    Autor segons l'article: Lazaro, Antonio; Porcel, Arnau; Lazaro, Marc; Villarino, Ramon; Girbau, David
    Departament: Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/s de la URV: Girbau Sala, David / Lázaro Guillén, Antonio Ramon / Lázaro Martí, Marc / Villarino Villarino, Ramón Maria
    Paraules clau: Spoofing Mm wave radar Interference Fmcw Backscatter Automotive radar spoofing mm wave radar interference fmcw backscatter antennas
    Resum: This work studies the feasibility of using backscatter-modulated tags to introduce false information into a signal received by a frequency-modulated continuous-wave (FMCW) radar. A proof-of-concept spoofing device was designed in the 24 GHz ISM band. The spoofing device was based on an amplifier connected between two antennas, and modulation was carried out by switching the amplifier bias. The use of an amplifier allowed us to increase the level of spoofing signal compared with other modulated backscattering methods. The simulated and experimental results show that our method has the ability to generate a pair of false targets at different ranges and velocities depending on the modulation frequency of the chosen tag, since sidebands appear due to this modulation. Countermeasures to detect the spoofing attack based on changes in the slope of the frequency sweep between frames are also proposed.
    Àrees temàtiques: Zootecnia / recursos pesqueiros Química Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Linguística e literatura Letras / linguística Interdisciplinar Instruments & instrumentation Instrumentation Information systems Geografía Geociências Farmacia Engineering, electrical & electronic Engenharias iv Engenharias iii Engenharias ii Engenharias i Electrochemistry Electrical and electronic engineering Educação física Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Chemistry, analytical Biotecnología Biodiversidade Biochemistry Atomic and molecular physics, and optics Astronomia / física Arquitetura, urbanismo e design Analytical chemistry
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Adreça de correu electrònic de l'autor: marc.lazaro@urv.cat marc.lazaro@urv.cat antonioramon.lazaro@urv.cat david.girbau@urv.cat ramon.villarino@urv.cat
    Identificador de l'autor: 0000-0003-3160-5777 0000-0001-7995-5536 0000-0001-9692-8943
    Data d'alta del registre: 2024-10-26
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    Enllaç font original: https://www.mdpi.com/1424-8220/22/6/2145
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Sensors. 22 (6): 2145-
    Referència de l'ítem segons les normes APA: Lazaro, Antonio; Porcel, Arnau; Lazaro, Marc; Villarino, Ramon; Girbau, David (2022). Spoofing Attacks on FMCW Radars with Low-Cost Backscatter Tags. Sensors, 22(6), 2145-. DOI: 10.3390/s22062145
    DOI de l'article: 10.3390/s22062145
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2022
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Analytical Chemistry,Atomic and Molecular Physics, and Optics,Biochemistry,Chemistry, Analytical,Electrical and Electronic Engineering,Electrochemistry,Engineering, Electrical & Electronic,Information Systems,Instrumentation,Instruments & Instrumentation,Medicine (Miscellaneous)
    Spoofing
    Mm wave radar
    Interference
    Fmcw
    Backscatter
    Automotive radar
    spoofing
    mm wave radar
    interference
    fmcw
    backscatter
    antennas
    Zootecnia / recursos pesqueiros
    Química
    Medicine (miscellaneous)
    Medicina veterinaria
    Medicina iii
    Medicina ii
    Medicina i
    Materiais
    Matemática / probabilidade e estatística
    Linguística e literatura
    Letras / linguística
    Interdisciplinar
    Instruments & instrumentation
    Instrumentation
    Information systems
    Geografía
    Geociências
    Farmacia
    Engineering, electrical & electronic
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Engenharias i
    Electrochemistry
    Electrical and electronic engineering
    Educação física
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências ambientais
    Ciências agrárias i
    Ciência de alimentos
    Ciência da computação
    Chemistry, analytical
    Biotecnología
    Biodiversidade
    Biochemistry
    Atomic and molecular physics, and optics
    Astronomia / física
    Arquitetura, urbanismo e design
    Analytical chemistry
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