Fast-Convergence Reinforcement Learning for Routing in LEO Satellite Networks

Fast convergence routing is a critical issue for Low Earth Orbit (LEO) constellation networks because these networks have dynamic topology changes, and transmission requirements can vary over time. However, most of the previous research has focused on the Open Shortest Path First (OSPF) routing algo...

Full description

Bibliographic Details
Published in:	Sensors
Main Authors:	Zhaolong Ding, Huijie Liu, Feng Tian, Zijian Yang, Nan Wang
Format:	Article
Language:	English
Published:	MDPI AG 2023-05-01
Subjects:	LEO satellite networks satellite routing multi-agent reinforcement learning distributed routing
Online Access:	https://www.mdpi.com/1424-8220/23/11/5180

Similar Items

A Cooperative Routing Scheme Using Inter-Satellite Links to Assist Data Downloading for LEO Satellite Networks
by: Zijian Yang, et al.
Published: (2022-10-01)

Multi-Objective Intelligent Routing Algorithm for LEO Satellite Networks Based on DQN
by: LUO Zongyi, et al.
Published: (2025-03-01)

Rethinking LEO Mega-Constellation Routing to Provide Fast Internet Access Services
by: Zijian Yang, et al.
Published: (2023-03-01)

Integrated Routing and Switching Technology for LEO Satellites
by: ZHANG Shiceng, et al.
Published: (2025-06-01)

Distributed Detour Routing Scheme for Link Failure with Minimized Overhead in LEO Satellite Networks
by: Jeongju Im, et al.
Published: (2023-12-01)

Mega LEO Satellite Constellations Networking: Challenges and Key Technologies
by: SUN Yaohua, et al.
Published: (2024-12-01)

Load balancing multipath routing protocol for mass remote sensing data downlink in LEO satellite network
by: Pei-long LIU, et al.
Published: (2017-10-01)

Load balancing multipath routing protocol for mass remote sensing data downlink in LEO satellite network
by: Pei-long LIU, et al.
Published: (2017-10-01)

A Disruption Tolerant Distributed Routing Algorithm in LEO Satellite Networks
by: Jifeng Jin, et al.
Published: (2022-04-01)

Research on LEO Satellite Network Routing Security
by: Wenhao XUE, et al.
Published: (2023-06-01)

Research on LEO Satellite Network Routing Security
by: Wenhao XUE, et al.
Published: (2023-06-01)

A Routing Optimization Method for LEO Satellite Networks with Stochastic Link Failure
by: Guohong Zhao, et al.
Published: (2022-06-01)

Load-Balancing Routing for LEO Satellite Network with Distributed Hops-Based Back-Pressure Strategy
by: Chi Han, et al.
Published: (2023-12-01)

A Centralized–Distributed Joint Routing Algorithm for LEO Satellite Constellations Based on Multi-Agent Reinforcement Learning
by: Licheng Xia, et al.
Published: (2025-04-01)

A q-learning approach for enhanced routing in dynamic LEO satellite networks
by: Ahmed E. Riyad, et al.
Published: (2025-06-01)

LEO satellite intelligent-sensing routing algorithm based on a dendrite network
by: Yang LIU, et al.
Published: (2023-03-01)

Optimization Design of Routing Algorithm Based on GEO/LEO Double-Layer Satellite Network
by: ZHANG Taijiang, LI Yongjun, ZHAO Shanghong
Published: (2020-07-01)

GPU-Accelerated CNN Inference for Onboard DQN-Based Routing in Dynamic LEO Satellite Networks
by: Changgeun Yu, et al.
Published: (2024-12-01)

Fast Reroute Algorithms for Satellite Network With Segment Routing
by: Xun Chen, et al.
Published: (2023-01-01)

Low Earth Orbit Satellite Network Routing Algorithm Based on Graph Neural Networks and Deep Q-Network
by: Yuanji Shi, et al.
Published: (2024-04-01)

LEO multi-service routing algorithm based on multi-objective decision making
by: Li YANG, et al.
Published: (2016-10-01)

LEO multi-service routing algorithm based on multi-objective decision making
by: Li YANG, et al.
Published: (2016-10-01)

Inter-satellite link connection strategy for large-scale low earth orbit satellite networks
by: YAN Feng, et al.
Published: (2024-08-01)

Inter-satellite link connection strategy for large-scale low earth orbit satellite networks
by: YAN Feng, et al.
Published: (2024-08-01)

Deep Reinforcement Learning-Based Routing Method for Low Earth Orbit Mega-Constellation Satellite Networks with Service Function Constraints
by: Yan Chen, et al.
Published: (2025-02-01)

Research on a routing task planning algorithm for LEO remote sensing constellation
by: Xing QI, et al.
Published: (2022-04-01)

Research on a routing task planning algorithm for LEO remote sensing constellation
by: Xing QI, et al.
Published: (2022-04-01)

A DRL-Based Satellite Service Allocation Method in LEO Satellite Networks
by: Yafei Zhao, et al.
Published: (2024-05-01)

Large Scale LEO Satellite Internet Routing Algorithm Based on Load Balancing
by: Yijie WANG, et al.
Published: (2022-03-01)

Large Scale LEO Satellite Internet Routing Algorithm Based on Load Balancing
by: Yijie WANG, et al.
Published: (2022-03-01)

Fast Reroute Mechanism for Satellite Networks Based on Segment Routing and Dual Timers Switching
by: Jinyan Du, et al.
Published: (2025-03-01)

Topology Abstraction-Based Routing Scheme for Secret-Key Provisioning in Hybrid GEO/LEO Quantum Satellite Networks
by: Mingxuan Guo, et al.
Published: (2023-07-01)

Massive MIMO LEO Satellite Communications System
by: Kexin LI, et al.
Published: (2022-03-01)

Massive MIMO LEO Satellite Communications System
by: Kexin LI, et al.
Published: (2022-03-01)

Research on secure routing algorithm in satellite networks
by: LI Zhe, et al.
Published: (2006-01-01)

Research on secure routing algorithm in satellite networks
by: LI Zhe, et al.
Published: (2006-01-01)

LEO Constellations Satellite Selection Methods for Navigation Satellite Failure
by: XUE Wen, et al.
Published: (2025-03-01)

Analysis on waypoint-segment routing and performance evaluation for LEO satellite networks
by: Xin ZHAO, et al.
Published: (2023-02-01)

Analysis on waypoint-segment routing and performance evaluation for LEO satellite networks
by: Xin ZHAO, et al.
Published: (2023-02-01)

Current status and future prospects of routing technologies for satellite Internet
by: Lidong ZHU, et al.
Published: (2021-08-01)