9 citations · 16 across the 14 of their papers we have counts for
5 papers · 2 filters
Cooperation in Space: HAPS-Aided Optical Inter-Satellite Connectivity with Opportunistic Scheduling
Eylem Erdogan, Ibrahim Altunbas, Gunes Karabulut Kurt +1
Issues with tracking, precision pointing, and Doppler shift are the major sources of performance loss in laser inter-satellite communication that can severely decrease the coverage…
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 Selection for Hybrid RF/FSO Satellite Networks
Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt +2
Non-terrestrial networks have been attracting much interest from the industry and academia. Satellites and high altitude platform station (HAPS) systems are expected to be the key…
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 (…
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)…