no code implementations • 6 Oct 2023 • Olfa Ben Yahia, Zineb Garroussi, Olivier Bélanger, Brunilde Sansò, Jean-François Frigon, Stéphane Martel, Antoine Lesage-Landry, Gunes Karabulut Kurt
High throughput satellites (HTS), with their digital payload technology, are expected to play a key role as enablers of the upcoming 6G networks.
no code implementations • 12 May 2023 • Eray Güven, Olfa Ben Yahia, Güneş Karabulut Kurt
The advancement in satellite networks (SatNets) offers vast opportunities for large-scale connectivity and flexibility.
no code implementations • 9 Dec 2021 • Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt, Ibrahim Altunbas, Halim Yanikomeroglu
In recent years, satellite communication (SatCom) systems have been widely used for navigation, broadcasting application, disaster recovery, weather sensing, and even spying on the Earth.
no code implementations • 21 Sep 2021 • Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt
In the former model, we propose a high altitude platform station (HAPS)-aided mixed RF/FSO/RF communication scheme where a terrestrial ground station intends to communicate with a cluster of nodes through two stratospheric HAPS systems.
no code implementations • 27 Jul 2021 • Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt, Ibrahim Altunbas, Halim Yanikomeroglu
In the first phase of transmission, the satellite selects the HAPS node that provides the highest signal-to-noise ratio (SNR).
no code implementations • 30 Jun 2021 • Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt, Ibrahim Altunbas, Halim Yanikomeroglu
In SatCom, radio-frequency (RF) or free-space optical (FSO) communications can be used depending on the communication environment.
no code implementations • 15 Jun 2021 • Olfa Ben Yahia, Eylem Erdogan, Gunes Karabulut Kurt, Ibrahim Altunbas, Halim Yanikomeroglu
In this work, we propose a new physical layer security framework for optical space networks.
no code implementations • 15 Jun 2021 • 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) system.