Link state-based routing optimization method for low orbit constellation networks

Yunxia Su; Zhiwei Shi; Guangli Zhou; Yunjie Xiao

doi:10.1117/12.2679797

16 June 2023 Link state-based routing optimization method for low orbit constellation networks

Yunxia Su, Zhiwei Shi, Guangli Zhou, Yunjie Xiao

Proceedings Volume 12702, International Conference on Intelligent Systems, Communications, and Computer Networks (ISCCN 2023); 127022D (2023) https://doi.org/10.1117/12.2679797
Event: International Conference on Intelligent Systems, Communications, and Computer Networks (ISCCN 2023), 2023, Changsha, China

Abstract

The current conventional routing optimization methods for low-orbit constellation networks have a large impact on satellite energy consumption, for which a link-state-based routing optimization method for low-orbit constellation networks is proposed. By constructing a state-space excitation function based on node energy and delay requirements, and constraining the function. The analysis of the experimental results shows that the routing strategy can effectively reduce the satellite energy consumption under the proposed optimization method.

Citation Download Citation

Yunxia Su, Zhiwei Shi, Guangli Zhou, and Yunjie Xiao "Link state-based routing optimization method for low orbit constellation networks", Proc. SPIE 12702, International Conference on Intelligent Systems, Communications, and Computer Networks (ISCCN 2023), 127022D (16 June 2023); https://doi.org/10.1117/12.2679797

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