11 citations · 20 across the 9 of their papers we have counts for
6 papers · 1 filter
Tensor-based Space Debris Detection for Satellite Mega-constellations
Olivier Daoust, Hasan Nayir, Irfan Azam +2
Thousands of satellites, asteroids, and rocket bodies break, collide, or degrade, resulting in large amounts of space debris in low Earth orbit. The presence of space debris poses…
Graph Attention Network Based Single-Pixel Compressive Direction of Arrival Estimation
Kürşat Tekbıyık, Okan Yurduseven, Güneş Karabulut Kurt
In this paper, we present a single-pixel compressive direction of arrival (DoA) estimation technique leveraging a graph attention network (GAT)-based deep-learning framework. The p…
Securing the Inter-Spacecraft Links: Physical Layer Key Generation from Doppler Frequency Shift
Ozan Alp Topal, Gunes Karabulut Kurt, Halim Yanikomeroglu
In this work, we propose a secret key generation procedure specifically designed for the inter-spacecraft communication links. As a novel secrecy source, the spacecrafts utilize Do…
Site Diversity in Downlink Optical Satellite Networks Through Ground Station Selection
Eylem Erdogan, Ibrahim Altunbas, Gunes Kurt +3
Recent advances have shown that satellite communication (SatCom) will be an important enabler for next generation terrestrial networks as it can provide numerous advantages, includ…
High Altitude Platform Station based Super Macro Base Station (HAPS-SMBS) Constellations
Md Sahabul Alam, Gunes Karabulut Kurt, Halim Yanikomeroglu +2
High altitude platform station (HAPS) systems have recently attracted renewed attention. While terrestrial and satellite technologies are well-established for providing connectivit…
A Prospective Look: Key Enabling Technologies, Applications and Open Research Topics in 6G Networks
Lina Bariah, Lina Mohjazi, Sami Muhaidat +4
The fifth generation (5G) mobile networks are envisaged to enable a plethora of breakthrough advancements in wireless technologies, providing support of a diverse set of services o…