Cooperative Speed Estimation of an RF Jammer in Wireless Vehicular Networks

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dc.cclicenceCC-BY-NCen
dc.contributor.authorKosmanos, Dimitrios
dc.contributor.authorChatzisavvas, Savvas
dc.contributor.authorArgyriou, Antonios
dc.contributor.authorMaglaras, Leandros
dc.date.acceptance2020-08-12
dc.date.accessioned2020-08-14T10:04:07Z
dc.date.available2020-08-14T10:04:07Z
dc.date.issued2020-09-18
dc.descriptionThe file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.en
dc.description.abstractIn this paper, we are concerned with the problem of estimating the speed of an RF jammer that moves towards a group/platoon of moving wireless communicating nodes. In our system model, the group of nodes receives an information signal from a master node, that they want to decode, while the Radio Frequency (RF) jammer desires to disrupt this communication as it approaches them. For this system model, we propose first a transmission scheme where the master node remains silent for a time period while it transmits in a subsequent slot. Second, we develop a joint data and jamming estimation algorithm that uses Linear Minimum Mean Square Error (LMMSE) estimation. We develop analytical closed-form expressions that characterize the Mean Square Error (MSE) of the data and jamming signal estimates. Third, we propose a cooperative jammer speed estimation algorithm based on the jamming signal estimates at each node of the network. Our numerical and simulation results for different system configurations prove the ability of our overall system to estimate with high accuracy and the RF jamming signals and the speed of the jammer.en
dc.funderNo external funderen
dc.identifier.citationKosmanos, D., Chatzisavvas, S. Argyriou, A. and Maglaras, L. (2020) Cooperative Speed Estimation of an RF Jammer in Wireless Vehicular Networks, 3rd International Workshop on Attacks and Defenses for Internet-of-Things (ADIoT 2020), in Conjunction with ESORICS 2020, Surrey, UK, 14-18 Septemberen
dc.identifier.urihttps://dora.dmu.ac.uk/handle/2086/20063
dc.language.isoenen
dc.peerreviewedYesen
dc.publisherSpringeren
dc.researchinstituteCyber Technology Institute (CTI)en
dc.subjectRF Jammingen
dc.subjectPlatoonen
dc.titleCooperative Speed Estimation of an RF Jammer in Wireless Vehicular Networksen
dc.typeConferenceen

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