Optimize Bundle Size in Satellite DTN Links with Markov Method

Peiyuan Si; Weidang Lu; Zhijiang Xu; Jingyu Hua

Machine Learning and Intelligent Communications. Third International Conference, MLICOM 2018, Hangzhou, China, July 6-8, 2018, Proceedings

Research Article

Optimize Bundle Size in Satellite DTN Links with Markov Method

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@INPROCEEDINGS{10.1007/978-3-030-00557-3_51,
    author={Peiyuan Si and Weidang Lu and Zhijiang Xu and Jingyu Hua},
    title={Optimize Bundle Size in Satellite DTN Links with Markov Method},
    proceedings={Machine Learning and Intelligent Communications. Third International Conference, MLICOM 2018, Hangzhou, China, July 6-8, 2018, Proceedings},
    proceedings_a={MLICOM},
    year={2018},
    month={10},
    keywords={Disruption-tolerant networks Bundle size optimization Markov decision Inter-satellite-link},
    doi={10.1007/978-3-030-00557-3_51}
}

Peiyuan Si
Weidang Lu
Zhijiang Xu
Jingyu Hua
Year: 2018
Optimize Bundle Size in Satellite DTN Links with Markov Method
MLICOM
Springer
DOI: 10.1007/978-3-030-00557-3_51

Peiyuan Si¹^,*, Weidang Lu¹^,*, Zhijiang Xu¹^,*, Jingyu Hua¹^,*

1: Zhejiang University of Technology

*Contact email: 490854591@qq.com, luweid@zjut.edu.cn, zyfxzj@zjut.edu.cn, eehjy@zjut.edu.cn

Abstract

Disruption-tolerant networks (DTN) are very useful in situations that links are unstable and bandwidth is precious, i.e. inter satellite links. Both distance and the size of transmitted bundles can affect the performance of network. As the distance of two satellites is predictable, we can optimize the size of bundle to achieve shorter delivery time. In this paper, we proposed a Markov method to optimize bundle size and tried to simplify the algorithm and improve its performance.

Keywords: Disruption-tolerant networks Bundle size optimization Markov decision Inter-satellite-link

Published: 2018-10-12
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-030-00557-3_51