36 citations · 38 across the 5 of their papers we have counts for
7 papers
Doppler Spoofing in OFDM Wireless Communication Systems
Antonios Argyriou, Dimitrios Kosmanos
In this paper we present a method that prevents an unauthorized receiver (URx) from correctly estimating the Doppler shift present in an orthogonal frequency division multiplexing…
Cooperative Speed Estimation of an RF Jammer in Wireless Vehicular Networks
Dimitrios Kosmanos, Savvas Chatzisavvas, Antonios Argyriou +1
In 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 mo…
RF Jamming Classification using Relative Speed Estimation in Vehicular Wireless Networks
Dimitrios Kosmanos, Dimitrios Karagiannis, Antonios Argyriou +2
Wireless communications are vulnerable against radio frequency (RF) jamming which might be caused either intentionally or unintentionally. A particular subset of wireless networks,…
Estimating the Relative Speed of RF Jammers in VANETs
Dimitrios Kosmanos, Antonios Argyriou, Leandros Maglaras
Vehicular Ad-Hoc Networks (VANETs) aim at enhancing road safety and providing a comfortable driving environment by delivering early warning and infotainment messages to the drivers…
Route Optimization of Electric Vehicles based on Dynamic Wireless Charging
Dimitrios Kosmanos, Leandros Maglaras, Michalis Mavrovouniotis +4
One of the barriers to adoption of Electric Vehicles (EVs) is the anxiety around the limited driving range. Recent proposals have explored charging EVs on the move, using dynamic w…
Security for 4G and 5G Cellular Networks: A Survey of Existing Authentication and Privacy-preserving Schemes
Mohamed Amine Ferrag, Leandros Maglaras, Antonios Argyriou +2
This paper presents a comprehensive survey of existing authentication and privacy-preserving schemes for 4G and 5G cellular networks. We start by providing an overview of existing…