5 citations · 7 across the 9 of their papers we have counts for
9 papers
Adaptive Detection of On-Orbit Jamming for Securing GEO Satellite Links
Anouar Boumeftah, Olfa Ben Yahia, Jean-François Frigon +2
This paper introduces a scenario where a maneuverable satellite in geostationary orbit (GEO) conducts on-orbit attacks, targeting communication between a GEO satellite and a ground…
A Scalable Architecture for Future Regenerative Satellite Payloads
Olfa Ben Yahia, Zineb Garroussi, Brunilde Sansò +4
This paper addresses the limitations of current satellite payload architectures, which are predominantly hardware-driven and lack the flexibility to adapt to increasing data demand…
Evolution of High Throughput Satellite Systems: Vision, Requirements, and Key Technologies
Olfa Ben Yahia, Zineb Garroussi, Olivier Bélanger +5
High throughput satellites (HTS), with their digital payload technology, are expected to play a key role as enablers of the upcoming 6G networks. HTS are mainly designed to provide…
Quality of Service-Constrained Online Routing in High Throughput Satellites
Olivier Bélanger, Olfa Ben Yahia, Stéphane Martel +2
High throughput satellites (HTSs) outpace traditional satellites due to their multi-beam transmission. The rise of low Earth orbit mega constellations amplifies HTS data rate deman…
Multi-State Inter-Satellite Channel Models
Eray Güven, Olfa Ben Yahia, Güneş Karabulut Kurt
The advancement in satellite networks (SatNets) offers vast opportunities for large-scale connectivity and flexibility. The intersection of inter-satellite communication (ISC) and…
Future Space Networks: Toward the Next Giant Leap for Humankind
Mohammed Y. Abdelsadek, Aizaz U. Chaudhry, Tasneem Darwish +5
Due to the unprecedented advances in satellite fabrication and deployment, innovative communications and networking technologies, ambitious space projects and programs, and the res…
Optical Satellite Eavesdropping
Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt +2
In recent years, satellite communication (SatCom) systems have been widely used for navigation, broadcasting application, disaster recovery, weather sensing, and even spying on the…
HAPS-assisted Hybrid RF-FSO Multicast Communications: Error and Outage Analysis
Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt
In this work, we study the performance of multiple-hop mixed frequency (RF)/free-space optical (FSO) communication-based decode-and-forward protocol for multicast networks. So far,…
A Weather-Dependent Hybrid RF/FSO Satellite Communication for Improved Power Efficiency
Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt +2
Recent studies have shown that satellite communication (SatCom) will have a fundamental role in the next generation non-terrestrial networks (NTN). In SatCom, radio-frequency (RF)…