Graph Neural Network and Reinforcement Learning Based Routing for Mega LEO Satellite Constellations

Zhang, Senbai; Liu, Aijun; Han, Chen; Wang, Rui; Liang, Xiaohu; Xu, Xin; Lin, Xin

doi:10.1109/iccc59590.2023.10507285

Public

Graph Neural Network and Reinforcement Learning Based Routing for Mega LEO Satellite Constellations

Published • Dec 8, 2023

Authors:

Senbai Zhang

Aijun Liu

Chen Han

Abstract

We investigated the routing problem in the mega low earth orbit (LEO) satellite constellations. In Walker-Delta constellation, each satellite establishes 4 stable inter satellite links (ISLs) with neighboring satellites to forward data packets. We considered the factors such as traffic volume of the...

Subject

Reinforcement learning

Computer science

Mega-

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