Space-air-ground integrated network: A survey

J Liu, Y Shi, ZM Fadlullah, N Kato - … Communications Surveys & …, 2018 - ieeexplore.ieee.org
… -air-ground integrated network (SAGIN), as an integration of satellite systems, aerial networks,
… Compared to traditional ground or satellite networks, SAGIN is affected by the limited and …

Mobile-edge computing in the sky: Energy optimization for airground integrated networks

B Shang, L Liu - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
… MEC networks, this article extends to multiple UAVs and multiple GCAPs performing as MEC
servers in airground integrated networks while minimizing UEs’ total energy consumption. …

Space-air-ground integrated networks: Outage performance analysis

J Ye, S Dang, B Shihada… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… , the space-airground integrated network (SAGIN) emerges in … coverage, which raises the
network dimension from two to … adaptive networking capability, which can adjust the network

A comprehensive simulation platform for space-air-ground integrated network

N Cheng, W Quan, W Shi, H Wu, Q Ye… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
… Space-air-ground integrated network (SAGIN) is envisioned as a promising solution to …
networks. Centralized and decentrallized controllers are implemented to optimize the network

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

B Shang, Y Yi, L Liu - IEEE Network, 2021 - ieeexplore.ieee.org
… Notably, co-channel interference management with the terrestrial network should be well
designed when implementing the air-ground integrated network. terrestrIAl network

Service coordination in the space-air-ground integrated network

Y Guo, Q Li, Y Li, N Zhang, S Wang - IEEE Network, 2021 - ieeexplore.ieee.org
… The space-air-ground integrated network (SAGIN) is regarded … Space-air-ground service
computing flexibly integrates and … high QoS in space-air-ground service computing due to the …

Optimizing space-air-ground integrated networks by artificial intelligence

N Kato, ZM Fadlullah, F Tang, B Mao… - IEEE Wireless …, 2019 - ieeexplore.ieee.org
… As the three networks at different altitudes can complement each other, researchers proposed
the integrated network called the Space-Air-Ground Integrated Network (SAGIN) as shown …

Blockchain-empowered space-air-ground integrated networks: Opportunities, challenges, and solutions

Y Wang, Z Su, J Ni, N Zhang… - … Surveys & Tutorials, 2021 - ieeexplore.ieee.org
… -air-ground integrated networks (SAGINs) offer a promising solution for large-scale coverage
and network … SAGINs consist of three network segments, ie, the communication satellites …

Air-ground integrated mobile edge networks: Architecture, challenges, and opportunities

N Cheng, W Xu, W Shi, Y Zhou, N Lu… - IEEE …, 2018 - ieeexplore.ieee.org
network densification, and edge caching and computing, we propose a novel architecture
of an aerial-ground integrated … In AGMEN, the air-ground integrated network features three-…

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
air-ground integrated network (SAGIN) architecture to support these new requirements for the
sixth-generation (6G) mobile communication network … communication network, followed by …