Cell-Free Massive Non-Terrestrial Networks
As a means to provide ubiquitous connectivity across the ground-air-space 3D network, low
Earth orbit (LEO) satellite mega-constellation systems comprising thousands of LEO …
Earth orbit (LEO) satellite mega-constellation systems comprising thousands of LEO …
Integrated Sensing and Communications for Resource Allocation in Non-Terrestrial Networks
I Leyva-Mayorga, F Saggese, L Li… - arXiv preprint arXiv …, 2024 - arxiv.org
The integration of Non-Terrestrial Networks (NTNs) with Low Earth Orbit (LEO) satellite
constellations into 5G and Beyond is essential to achieve truly global connectivity. A …
constellations into 5G and Beyond is essential to achieve truly global connectivity. A …
Data service maximization in space-air-ground integrated 6g networks
Integrating terrestrial and non-terrestrial networks has emerged as a promising paradigm to
fulfill the constantly growing demand for connectivity, low transmission delay, and quality of …
fulfill the constantly growing demand for connectivity, low transmission delay, and quality of …
Guest Editorial Space Communications New Frontiers: From Near Earth to Deep Space
R De Gaudenzi, B Ottersten… - IEEE Journal on …, 2024 - ieeexplore.ieee.org
The low-Earth orbiting (LEO) satellite constellations in the 90s (such as Iridium and
Globalstar), although representing a major technical breakthrough, were not able to achieve …
Globalstar), although representing a major technical breakthrough, were not able to achieve …
Long-Term Decision-Optimal Access Mechanism in the Large-Scale Satellite Network: A Multi-Agent Reinforcement Learning Approach
B Zhang, Y Gu, Y Wang, Z Yang - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
The large-scale Low Earth Orbit (LEO) satellite network presents an obvious challenge for
user access with obviously dynamical coverage resulting from the fast-changing locations of …
user access with obviously dynamical coverage resulting from the fast-changing locations of …
Improved Convolutional Neural Network for Wideband Space-Time Beamforming
M Guo, Z Shen, Y Zhou, S Li - Electronics, 2024 - mdpi.com
Wideband beamforming technology is an effective solution in millimeter-wave (mmWave)
massive multiple-input multiple-output (MIMO) systems to compensate for severe path loss …
massive multiple-input multiple-output (MIMO) systems to compensate for severe path loss …
Data Service Maximization in Integrated Terrestrial-Non-Terrestrial 6G Networks: A Deep Reinforcement Learning Approach
Integrating terrestrial and non-terrestrial networks has emerged as a promising paradigm to
fulfill the constantly growing demand for connectivity, low transmission delay, and quality of …
fulfill the constantly growing demand for connectivity, low transmission delay, and quality of …
A Survey of Beam Management Schemes for LEO Satellite Communication Systems
Low Earth orbit (LEO) satellite systems have emerged as novel interference management
strategies that can meet the demand for connections anywhere and anytime by providing …
strategies that can meet the demand for connections anywhere and anytime by providing …
Parallel Task Offloading and Resource Optimization for LEO Satellites Edge Computing
AY Alhusenat, J Tian, L Zhu… - 2024 IEEE/CIC …, 2024 - ieeexplore.ieee.org
This study examines the configuration of Low Earth Orbit (LEO) satellite networks that
employ laser-based intersatellite links (LISLs) for satellite edge computing (SEC). High …
employ laser-based intersatellite links (LISLs) for satellite edge computing (SEC). High …
[HTML][HTML] A Beam Hopping Scheme Based on Adaptive Beam Radius for LEO Satellites
J Chen, Q Jiang, M Yan - Sensors (Basel, Switzerland), 2024 - pmc.ncbi.nlm.nih.gov
Toward the vision of seamless global connectivity in the 6G era, the non-terrestrial network
(NTN) in space-air-ground integrated networks (SAGINs) network architecture is one of the …
(NTN) in space-air-ground integrated networks (SAGINs) network architecture is one of the …