3 papers
cs.NI2024
Online Convex Optimization for On-Board Routing in High-Throughput Satellites
Olivier Bélanger, Jean-Luc Lupien, Olfa Ben Yahia +3
The rise in low Earth orbit (LEO) satellite Internet services has led to increasing demand, often exceeding available data rates and compromising the quality of service. While depl…
eess.SP2021
Physical Layer Security Framework for Optical Non-Terrestrial Networks
Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt +2
In this work, we propose a new physical layer security framework for optical space networks. More precisely, we consider two practical eavesdropping scenarios: free-space optical (…
eess.SP2021
On the Use of HAPS to Increase Secrecy Performance in Satellite Networks
Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt
In this paper, we investigate the secrecy performance of radio frequency (RF) eavesdropping for a high altitude platform station (HAPS) aided satellite communication (SatCom) syste…