3 papers
eess.SP2025
Reinforcing Localization Credibility Through Convex Optimization
Slavisa Tomic, Marko Beko, Yakubu Tsado +2
This work proposes a novel approach to reinforce localization security in wireless networks in the presence of malicious nodes that are able to manipulate (spoof) radio measurement…
eess.SY2024
Performance Analysis of UAV-Assisted RF-UOWC Systems
Tijana Devaja, Milica Petkovic, Marko Beko +1
This paper introduces a relay-assisted solution for downlink communications in a mixed system of Radio Frequency (RF) and Underwater Optical Wireless Communications (UOWC) technolo…
cs.NI2023
Two-Tier UAV-based Low Power Wide Area Networks: A Testbed and Experimentation Study
Srdjan Sobot, Milan Lukic, Dusan Bortnik +4
In this paper, we propose, design, deploy and demonstrate a two-tier Low Power Wide Area Network (LP WAN) system based on Unmanned Aerial Vehicle (UAV) base stations suitable for d…