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 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 …

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 …

A survey of next-generation computing technologies in space-air-ground integrated networks

Z Shen, J Jin, C Tan, A Tagami, S Wang, Q Li… - ACM Computing …, 2023 - dl.acm.org
Space-air-ground integrated networks (SAGINs) are key elements for facilitating high-speed
seamless connectivity to the devices/users in infrastructure-less environments, where the …

Distributed deep reinforcement learning assisted resource allocation algorithm for space-air-ground integrated networks

P Zhang, Y Li, N Kumar, N Chen… - … on Network and …, 2022 - ieeexplore.ieee.org
To realize the Interconnection of Everything (IoE) in the 6G vision, the space-based, air-
based, and ground-based networks have shown a trend of integration. Compared with the …

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 …

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 …

AI-enabled space-air-ground integrated networks: Management and optimization

P Zhang, N Chen, S Shen, S Yu, N Kumar… - IEEE Network, 2023 - ieeexplore.ieee.org
AI-enabled Beyond 5G (B5G) and 6G technologies are promising candidates to support the
future generation Space-Air-Ground Integrated Networks (SAGINs). The highly dynamic …

A deep reinforcement learning-based dynamic traffic offloading in space-air-ground integrated networks (SAGIN)

F Tang, H Hofner, N Kato, K Kaneko… - IEEE Journal on …, 2021 - ieeexplore.ieee.org
Space-Air-Ground Integrated Networks (SAGIN) is considered as the key structure of the
next generation network. The space satellites and air nodes are the potential candidates to …

Incorporating distributed DRL into storage resource optimization of space-air-ground integrated wireless communication network

C Wang, L Liu, C Jiang, S Wang… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Space-air-ground integrated network (SAGIN) is a new type of wireless network mode. The
effective management of SAGIN resources is a prerequisite for high-reliability …