[HTML][HTML] Satellite-based communications security: A survey of threats, solutions, and research challenges
Satellite-based Communication (SATCOM) systems are gaining renewed momentum in
Industry and Academia, thanks to innovative services introduced by leading tech companies …
Industry and Academia, thanks to innovative services introduced by leading tech companies …
MIMO satellite communication systems: A survey from the PHY layer perspective
J Heo, S Sung, H Lee, I Hwang… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
The satellite communications (SatCom) system is a representative technology for global
coverage and seamless communications in next-generation communication systems. This …
coverage and seamless communications in next-generation communication systems. This …
[HTML][HTML] Joint flying relay location and routing optimization for 6g uav–iot networks: A graph neural network-based approach
Unmanned aerial vehicles (UAVs) are widely used in Internet-of-Things (IoT) networks,
especially in remote areas where communication infrastructure is unavailable, due to …
especially in remote areas where communication infrastructure is unavailable, due to …
Physical layer security in cybertwin-enabled integrated satellite-terrestrial vehicle networks
In this paper, we investigate the secure vehicle communications in cybertwin-enabled
integrated satellite-terrestrial networks, where the digital twins (DTs) in the cybertwin space …
integrated satellite-terrestrial networks, where the digital twins (DTs) in the cybertwin space …
Green interference based symbiotic security in integrated satellite-terrestrial communications
In this paper, we investigate secure transmissions in integrated satellite-terrestrial
communications and the green interference based symbiotic security scheme is proposed …
communications and the green interference based symbiotic security scheme is proposed …
SpectrumChain: a disruptive dynamic spectrum-sharing framework for 6G
Abstract The sixth-generation (6G) wireless network will support ubiquitous connectivity and
diversified scenarios to satisfy the requirements of various emerging applications. Full …
diversified scenarios to satisfy the requirements of various emerging applications. Full …
A tutorial on AI-powered 3D deployment of drone base stations: State of the art, applications and challenges
Deploying uncrewed aerial vehicles (UAVs) as aerial base stations (BSs) to assist terrestrial
connectivity has drawn significant attention in recent years. Alongside other UAV types …
connectivity has drawn significant attention in recent years. Alongside other UAV types …
Security threats and mitigation techniques in UAV communications: A comprehensive survey
Unmanned aerial vehicles (UAVs) have been instrumental in enabling many new
applications and services, including military and rescue operations, aerial surveillance …
applications and services, including military and rescue operations, aerial surveillance …
Improving dual-UAV aided ground-UAV bi-directional communication security: Joint UAV trajectory and transmit power optimization
This paper investigates a dual-unmanned aerial vehicle (UAV) aided communication system
to improve the security of the communication between ground devices and UAVs. Different …
to improve the security of the communication between ground devices and UAVs. Different …
Digital twins enabled on-demand matching for multi-task federated learning in HetVNets
In the heterogeneous vehicular networks (HetVNets), the roadside units (RUs) can exploit
the massive amounts of valuable data collected by vehicles to complete federated learning …
the massive amounts of valuable data collected by vehicles to complete federated learning …