Space-air-ground integrated network: A survey

J Liu, Y Shi, ZM Fadlullah, N Kato - … Communications Surveys & …, 2018 - ieeexplore.ieee.org
Space-air-ground integrated network (SAGIN), as an integration of satellite systems, aerial
networks, and terrestrial communications, has been becoming an emerging architecture and …

Space-aerial-ground-sea integrated networks: Resource optimization and challenges in 6G

S Sharif, S Zeadally, W Ejaz - Journal of Network and Computer …, 2023 - Elsevier
Abstract Space-air-ground-sea integrated (SAGSI) networks are envisioned to connect
satellite, aerial, ground, and sea networks to provide connectivity everywhere and all the …

The space-terrestrial integrated network: An overview

H Yao, L Wang, X Wang, Z Lu… - IEEE Communications …, 2018 - ieeexplore.ieee.org
With the technological advancement and convergence of satellite communications, the
Internet, and mobile wireless networking, the STIN has been envisioned. In this article, we …

Software defined space-terrestrial integrated networks: Architecture, challenges, and solutions

Y Bi, G Han, S Xu, X Wang, C Lin, Z Yu, P Sun - IEEE Network, 2019 - ieeexplore.ieee.org
A space and terrestrial integrated network (STIN) converges satellite communication
networks, mobile wireless networking, and the Internet, has greatly extended the scope of …

Optimizing space-air-ground integrated networks by artificial intelligence

N Kato, ZM Fadlullah, F Tang, B Mao… - IEEE Wireless …, 2019 - ieeexplore.ieee.org
It is widely acknowledged that the development of traditional terrestrial communication
technologies cannot provide all users with fair and high quality services due to scarce …

Space-air-ground integrated networks: Outage performance analysis

J Ye, S Dang, B Shihada… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
By incorporating the merits of satellite, aerial, and terrestrial communications, the space-air-
ground integrated network (SAGIN) emerges in recent years as a promising solution to …

Computing over space-air-ground integrated networks: Challenges and opportunities

B Shang, Y Yi, L Liu - IEEE Network, 2021 - ieeexplore.ieee.org
Space-air-ground integrated networks (SAGINs) have gained significant attention and
become a promising architecture for ubiquitous connectivity for 5G-Advanced and 6G …

Space-air-ground integrated network (SAGIN) for 6G: Requirements, architecture and challenges

H Cui, J Zhang, Y Geng, Z Xiao, T Sun… - China …, 2022 - ieeexplore.ieee.org
As the fifth-generation (5G) mobile communication network may not meet the requirements
of emerging technologies and applications, including ubiquitous coverage, industrial …

[HTML][HTML] A review on 6G for space-air-ground integrated network: Key enablers, open challenges, and future direction

PP Ray - Journal of King Saud University-Computer and …, 2022 - Elsevier
Abstract Space-air-ground integrated network (SAGIN) is still in nascent stage of design.
Despite of several key insights onto the augmentation of terrestrial, aerial and satellite …

Integrated satellite-terrestrial networks toward 6G: Architectures, applications, and challenges

X Zhu, C Jiang - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
With the increasing global communication demands and the development of Internet of
Things (IoT), extending the connectivity to rural and remote areas has become imperative for …