Abstract
Traditional satellite networks have problems with their service provision method which makes it difficult to keep pace with emerging technologies in the terrestrial networks, such as 5G. Service Function Chain (SFC) is a good choice to enable flexible service provision for different applications. SFC can be used in satellite networks. However, the challenge is how to select Service Function Path (SFP) considering the characteristics of multi-layer satellite networks. In this paper, we model the problem of SFP selection in Multi-layer satellite networks (SFPM) and propose a path selection algorithm, Objective Weight-based Path Selection (OWPS). OWPS is designed based on objective weights considering dynamic topology and link parameters. Then, we propose OWPS-based algorithms under different networking rules to select SFP in multi-layer satellite networks and compare them with the benchmark algorithms. Simulation results show the performance of our proposed algorithms in terms of hops, connection time, handover times, packet loss rate, delay, request acceptance ratio, and resource utilization. Finally, we summarize the applicable conditions for the algorithms.













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Evans B, Wang N, Rahulan Y, Kumar S, Cahill J, Kavanagh M, Watts S, Chau DK, Begassat Y, Brunel AP, Masson T, Diarra M (2021) An integrated satellite-terrestrial 5g network and its use to demonstrate 5g use cases. Int J Satell Commun Netw 39(4):358–379
Chen T, Wang W, Ding R, Seco-Granados G, You L, Gao X (2020) Location-based timing advance estimation for 5g integrated leo satellite communications. In: GLOBECOM 2020 - 2020 IEEE Global Communications Conference, pp 1–6
Kumar S, Wang N, Rahulan Y, Evans B (2021) Qoe-aware video streaming over integrated space and terrestrial 5g networks. IEEE Netw 35(4):95–101
Pei J, Hong P, Xue K, Li D (2021) Resource aware routing for service function chains in sdn and nfv-enabled network. IEEE Trans Serv Comput 14(4):985–997
Pham C, Tran NH, Ren S, Saad W, Hong CS (2020) Traffic-aware and energy-efficient vnf placement for service chaining: Joint sampling and matching approach. IEEE Trans Serv Comput 13(1):172–185
Li T, Zhou H, Luo H, Yu S (2018) Service: A software defined framework for integrated space-terrestrial satellite communication. IEEE Trans Mob Comput 17(3):703–716
Shi Y, Cao Y, Liu J, Kato N (2019) A cross-domain sdn architecture for multi-layered space-terrestrial integrated networks. IEEE Netw 33(1):29–35
Wang G, Zhou S, Zhang S, Niu Z, Shen X (2020) Sfc-based service provisioning for reconfigurable space-air-ground integrated networks. IEEE J Sel Areas Commun 38(7):1478–1489
Li J, Shi W, Wu H, Zhang S, Shen X (2021) Cost-aware dynamic sfc mapping and scheduling in sdn/nfv-enabled space-air-ground integrated networks for internet of vehicles. IEEE Internet Things J pp 1–1
Zhu X, Jiang C, Kuang L, Dong M, Zhao Z (2020) Capacity analysis of multi-layer satellite networks. In: 2020 International Wireless Communications and Mobile Computing (IWCMC), pp 251–256
Artiga X, Nunez-Martinez J, Perez-Neira A, Vela GJL, Garcia JMF, Ziaragkas G (2016) Terrestrial-satellite integration in dynamic 5g backhaul networks. In: 2016 8th Advanced Satellite Multimedia Systems Conference and the 14th Signal Processing for Space Communications Workshop (ASMS/SPSC), pp 1–6
Torkzaban N, Gholami A, Baras JS, Papagianni C (2020) Joint satellite gateway placement and routing for integrated satellite-terrestrial networks. In: ICC 2020 - 2020 IEEE International Conference on Communications (ICC), pp 1–6
Zhu X, Jiang C (2021) Integrated satellite-terrestrial networks towards 6g: Architectures, applications, and challenges. IEEE Internet Things J pp 1–1
Hamann M, Fischer M (2019) Path-based optimization of nfv-resource allocation in sdn networks. In: ICC 2019 - 2019 IEEE International Conference on Communications (ICC), pp 1–6
Torkzaban N, Baras JS (2020) Trust-aware service function chain embedding: A path-based approach. In: 2020 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), pp 31–36
Ge C, Wang N, Selinis I, Cahill J, Kavanagh M, Liolis K, Politis C, Nunes J, Evans B, Rahulan Y, Nouvel N, Boutin M, Desmauts J, Arnal F, Watts S, Poziopoulou G (2019) Qoe-assured live streaming via satellite backhaul in 5g networks. IEEE Trans Broadcast 65(2):381–391
Chinese National Standard (2018) Uniform content label format specification (gb/t 35304-2017). http://std.samr.gov.cn/
Kuo Y, Yang T, Huang GW (2008) The use of grey relational analysis in solving multiple attribute decision-making problems. Comput Ind Eng 55(1):80–93
Zimmermann HJ (2010) Fuzzy set theory. Wiley Interdiscip Rev Comput Stat 2(3):317–332
Sun G, Xu Z, Yu H, Chen X, Chang V, Vasilakos AV (2020) Low-latency and resource-efficient service function chaining orchestration in network function virtualization. IEEE Internet Things J 7(7):5760–5772
Al-Hraishawi H, Minardi M, Chougrani H, Kodheli O, Montoya JFM, Chatzinotas S (2021) Multi-layer space information networks: Access design and softwarization. IEEE Access pp 1–1
Deng R, Di B, Song L (2021) Ultra-dense leo satellite based formation flying. IEEE Trans Commun 69(5):3091–3105
Long F (2014) Satellite network robust QoS-aware routing. Springer, Berlin Heidelberg
Satellite Tool Kit (STK) (2018). http://www.agi.com
Jiang Z, Liu C, He S, Li C, Lu Q (2016) A qos routing strategy using fuzzy logic for ngeo satellite ip networks. Wirel Netw pp 1–13
Shao Q (2004) Measurement and analysis of traffic in a hybrid satellite-terrestial network. PhD thesis, Theses (School of Engineering Science)/Simon Fraser University
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The work is being supported by National Key Research and Development Program of China under Grant No. 2020YFB1806000.
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Li, T., Zhou, X., Yan, S. et al. Service function path selection methods for multi-layer satellite networks. Peer-to-Peer Netw. Appl. 15, 2161–2178 (2022). https://doi.org/10.1007/s12083-022-01327-2
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DOI: https://doi.org/10.1007/s12083-022-01327-2