Multi-objective intelligent handover in satellite-terrestrial integrated networks

CQ Dai, J Xu, J Wu, Q Chen - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
The satellite-terrestrial integrated networks (STIN-s), which consists of satellite and terrestrial
nodes, aims to realize wide-area coverage, universal multi-access. However, the fast …

Dynamic handover in satellite-terrestrial integrated networks

CQ Dai, Y Liu, S Fu, J Wu… - 2019 IEEE Globecom …, 2019 - ieeexplore.ieee.org
The satellite-terrestrial integrated networks (STIN) can obtain wider coverage area and
flexible connectivity to deal with the increasing traffic demands of the users. However, the …

QoE-driven intelligent handover for user-centric mobile satellite networks

H Xu, D Li, M Liu, G Han, W Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Recently, many satellites are being launched for providing global internet broadband
service to individual consumers. Since satellites and users could move separately, providing …

Flexible and distributed mobility management for integrated terrestrial-satellite networks: Challenges, architectures, and approaches

S Ji, M Sheng, D Zhou, W Bai, Q Cao, J Li - IEEE Network, 2021 - ieeexplore.ieee.org
Integrated terrestrial-satellite networks (lTSNs) are envisioned to provide seamless
broadband services through evolving terrestrial B5G/6G cellular systems and emerging …

Optimized handover and resource management: an 802.21‐based scheme to optimize handover and resource management in hybrid satellite‐terrestrial networks

R Dhaou, R Ben‐El‐Kezadri, J Fasson… - … Journal of Satellite …, 2014 - Wiley Online Library
Satellite communications can provide fourth generation (4G) networks with large‐scale
coverage. However, their integration to 4G is challenging because satellite networks have …

A simple real-time handover management in the mobile satellite communication networks

W Zhaofeng, H Guyu, Y Seyedi… - 2015 17th Asia-Pacific …, 2015 - ieeexplore.ieee.org
Low earth orbit (LEO) satellite networks are capable of providing global or regional mobile
services for a large number of users. Since the user's service duration may be greater than …

A LEO satellite handover strategy based on graph and multiobjective multiagent path finding

Z Jiang, W Li, X Wang, B Liang - International Journal of …, 2023 - Wiley Online Library
Low earth orbit (LEO) satellite network can provide services to users anywhere on the earth.
However, the high‐speed mobility of satellites leads to a dynamic environment, which brings …

Seamless handover in LEO based non-terrestrial networks: Service continuity and optimization

F Wang, D Jiang, Z Wang, J Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Developing non-terrestrial networks (NTN) in future wireless networks has been widely
recognized to bring advanced communication services to remote and unserved areas. The …

Reinforcement learning-based handover strategy for space-ground integration network with large-scale constellations

X Jia, D Zhou, M Sheng, Y Shi… - … of Communications and …, 2022 - ieeexplore.ieee.org
The space-ground integration network (SGIN) with large-scale constellations has become
an important topic of the next generation mobile communication technology, in which the …

Evolutionary game-based vertical handover strategy for space-air-ground integrated network

Y Zhou, R Meng, H Xiong, S Han… - 2023 IEEE Wireless …, 2023 - ieeexplore.ieee.org
Space-Air-Ground Integrated Network (SAGIN) has recently attracted extensive attention as
a new type of network architecture, which can meet the ever-increasing demands of users …