Abstract
Based on navigation satellite network constituted by phased array inter-satellite links, our research proposes to optimize rapidly changing inter-satellite links topology. In the beginning of our research, we establish the topological model of the navigation satellite constellation dynamic network, and clarify the routing strategy. Then according to the principle that the topology is uniquely determined, our research analyzes the asymmetric traffic characteristics of the navigation satellite network. Furthermore, a topological link optimization method based on predicting load balance is proposed to describe the calculation steps of the link-building optimization method. Moreover, we verify load-balancing performance of inter-satellite link-building optimization method by using average time delay, maximum time delay and cache occupancy as indicators. It is verified through simulation that the load-balancing based inter-satellite link-building optimization method is feasible, at the same time, it is a valuable reference for planning of building inter-satellite links of the global navigation systems.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Yue, Z.: Navigation satellite network routing algorithm based on dynamic programming. In: China Satellite Navigation Academic Annual Meeting (2017)
Fraire, J.: Routing-aware fair contact plan design for predictable delay tolerant networks. Ad Hoc Netw. 25, 303–313 (2015)
Jain, S.: Routing in a delay tolerant network. In: ACM SIGCOMM 2004, Portland, USA, pp. 145–157 (2004)
Hongcheng, Y., Qingjun, Z., Yong, S.: A novel routing algorithm for navigation satellite network based on partial queues. J. Astronaut. 36(12), 1444–1452 (2016)
Brinkmann, G., Crevals, S., Frye, J.: An independent set approach for the communication network of the GPS III system. Discrete Appl. Math. 161, 573–579 (2013)
Liu, L.: Research on Routing Policy Based on the Graph Model for Tolerant Networks, XIDIAN University (2015)
Zixuan, L., Zhibo, Y., Kanglian, Z.: Research on routing algorithm of navigation constellation network. J. Nanjing Univ. 3, 529–534 (2018)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
About this paper
Cite this paper
Jia, W., Qiao, L., Yang, L., Zhang, T. (2019). A Load-Balancing Based Research on Inter-satellite Link-Building Planning for Navigation Satellite Network. In: Jia, M., Guo, Q., Meng, W. (eds) Wireless and Satellite Systems. WiSATS 2019. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 280. Springer, Cham. https://doi.org/10.1007/978-3-030-19153-5_34
Download citation
DOI: https://doi.org/10.1007/978-3-030-19153-5_34
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-19152-8
Online ISBN: 978-3-030-19153-5
eBook Packages: Computer ScienceComputer Science (R0)