Joint UAV trajectory and power allocation with hybrid FSO/RF for secure space-air-ground communications
In the coming sixth-generation era, space-air–ground integrated network (SAGIN) is a
technology with the potential for seamless coverage and high-data rate transmission …
technology with the potential for seamless coverage and high-data rate transmission …
UAV-assisted secure uplink communications in satellite-supported IoT: Secrecy fairness approach
The escalating growth of the Internet of Things (IoT) has intensified the demand for
dependable and efficient communication networks to accommodate the massive data …
dependable and efficient communication networks to accommodate the massive data …
Joint trajectory and beamforming optimization for federated DRL-aided space-aerial-terrestrial relay networks with RIS and RSMA
K Guo, M Wu, X Li, Z Lin… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
To overcome the long transmission distances and limited spectrum resources issues, both
the space-aerial-terrestrial relay networks (SATRNs) and hybrid-free space optical/radio …
the space-aerial-terrestrial relay networks (SATRNs) and hybrid-free space optical/radio …
Deep reinforcement learning-based energy efficiency optimization for RIS-aided integrated satellite-aerial-terrestrial relay networks
Integrated satellite-aerial-terrestrial relay networks (ISATRNs) have been considered as a
promising architecture for next-generation networks, where high altitude platform (HAP) is …
promising architecture for next-generation networks, where high altitude platform (HAP) is …
Challenges and Machine Learning Solutions for Optical Communications in Space-Air-Ground Integrated Networks for 6G
M Ariyoshi, J Funada, ELT De Gabory… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
Future networks, including Beyond 5G and even 6G, have ambitious requirements where all
devices must stay permanently within connection range and receive reliable service with low …
devices must stay permanently within connection range and receive reliable service with low …
FSO-based Multi-Layer Airborne Backhaul Networks
The deployment of non-terrestrial networks (NTNs) is envisioned to realize a truly global
coverage for 6G and beyond. Advances in autonomous avionics and lightweight composite …
coverage for 6G and beyond. Advances in autonomous avionics and lightweight composite …
[HTML][HTML] Blockchain-Facilitated Cybersecurity for Ubiquitous Internet of Things with Space–Air–Ground Integrated Networks: A Survey
This article presents a systematic review on blockchain-facilitated cybersecurity solutions for
Internet of Things (IoT) devices in space–air–ground integrated networks (SAGIN). First, we …
Internet of Things (IoT) devices in space–air–ground integrated networks (SAGIN). First, we …
Enhancing Satellite Link Security Against Drone Eavesdrop** Through Cooperative Communication
Integrated satellite terrestrial networks (ISTNs) are emerging as a promising next‐generation
communication technology, for example, B5G and 6G, with low‐earth orbit (LEO) satellites …
communication technology, for example, B5G and 6G, with low‐earth orbit (LEO) satellites …
Multiple HAPS-based space-air-ground network with FSO communication: a performance analysis
Due to the fact that the existing generation of wireless communication cannot possibly keep
up with the current traffic explosion and emerging applications, research and development …
up with the current traffic explosion and emerging applications, research and development …
Unified Analysis of Communication Performance Over Composite Fading Channels in Space-Air-Ground Integrated Network
Y Kim, D Yoon - IEEE Transactions on Aerospace and …, 2023 - ieeexplore.ieee.org
Composite fading channel models have been broadly adopted because of their suitability for
channel behaviors of communication systems in the space-air-ground integrated networks …
channel behaviors of communication systems in the space-air-ground integrated networks …