Abstract
Autonomous navigation supported by inter-satellite ranging and communication with inter-satellite links (ISL) is the most important direction of development of satellite navigation system. The agility link can achieve more information from other satellites by switching the direction of phased array antenna flexibly. However, the complexity and efficiency of communication are affected at the same time. In this paper, we describe the data transfer problem when the data is split into several datum units whose hops are limited. We investigate the computational complexity of the problem firstly and it is proved to be an NP-complete problem. Then we propose a linear programming model for solving the problem. At last, we show that the problem is polynomial solvable when the number of recipient nodes or the number of datum units is equal to 1. The research in this paper is valuable for solving the data transfer problem in the navigation satellite network based on agility link.
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References
Xuan BB, Ferreira A, Jarry A (2003) Evolving graphs and least cost journeys in dynamic networks. Wiopt03 Modeling & Optimization in Mobile Ad Hoc & Wireless Networks
Bocquillon R, Jouglet A, Carlier J (2015) The data transfer problem in a system of systems. Eur J Oper Res 244(2):392–403
Chen J, Zhang W (2016) The right way to search evolving graphs. IEEE international parallel and distributed. In: Processing symposium workshops. IEEE Computer Society, pp 867–876
Huang M, Chen S, Zhu Y, Xu B (2011) Topology control for time-evolving and predictable delay-tolerant networks. IEEE Trans Comput 62(11):82–91
Merugu S, Zegura EW (2004) Routing in space and time in networks with predictable mobility. Georgia Institute of Technology
Hou Z, Yi X, Zhao Y, Zhang Y (2016). Information transmission path selection of navigation satellite network based on directional crosslink. In China satellite navigation conference (CSNC) 2016 proceedings, vol III
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Hou, Z., Yi, X., Zhao, Y., Zhang, Y. (2017). Data Transfer Problem in Navigation Satellite Network Based on Agility Link. In: Sun, J., Liu, J., Yang, Y., Fan, S., Yu, W. (eds) China Satellite Navigation Conference (CSNC) 2017 Proceedings: Volume II. CSNC 2017. Lecture Notes in Electrical Engineering, vol 438. Springer, Singapore. https://doi.org/10.1007/978-981-10-4591-2_41
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DOI: https://doi.org/10.1007/978-981-10-4591-2_41
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Online ISBN: 978-981-10-4591-2
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