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2020 | OriginalPaper | Buchkapitel

Modelling Multi-connectivity in 5G NR Systems with Mixed Unicast and Multicast Traffic

verfasst von : Vitalii Beschastnyi, Daria Ostrikova, Sergey Melnikov, Yuliya Gaidamaka

Erschienen in: Distributed Computer and Communication Networks

Verlag: Springer International Publishing

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Abstract

3GPP New Radio (NR) radio access technology operating in millimeter wave (mmWave) frequency band is considered as key enabler for Fifth-generation (5G) mobile system. Despite the enormous available bandwidth potential, mmWave signal transmissions suffer from fundamental technical challenges like severe path loss, sensitivity to blockage, directivity, and narrow beamwidth, due to its short wavelengths. To address the problem of quality degradation due to the line-of-sight (LoS) blockage by various objects in the channel, 3GPP is currently working on multi-connectivity (MC) mechanisms that allow a user to remain connected to several mmWave access points simultaneously as well as switch between them in case its active connection drops. In this paper, exploiting the methods of stochastic geometry and queuing theory we propose a model of 5G NR base station (BS) serving a mixture of unicast and multicast traffic. MC techniques is proposed to be used for cell-edge users. The proposed model is validated against computer simulations in terms of session drop probabilities and system resource utilization metrics. Our findings are illustrated with a numerical example.

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Vorheriges Kapitel Multipath Redundant Network Protocol Without Delivery Guarantee

Nächstes Kapitel IoT Traffic Prediction with Neural Networks Learning Based on SDN Infrastructure

Cisco Visual Networking Index: Forecast and Methodology, 2017–2022 White Paper (2019). https://www.cisco.com/c/en/us/solutions/collateral/serviceprovider/visual-networking-index-vni/white-paper-c11-741490.html

IEEE Standard: 802.11ad-2012: Enhancements for Very High Throughput in the 60 GHz Band. https://ieeexplore.ieee.org/document/6392842/

Kovalchukov, R., et al.: Improved session continuity in 5G NR with joint use of multi-connectivity and guard bandwidth. In: 2018 IEEE Global Communications Conference (GLOBECOM), pp. 1–7 (2018)

Begishev, V., Samuylov, A., Moltchanov, D., Machnev, E., Koucheryavy, Y., Samouylov, K.: Connectivity properties of vehicles in street deployment of 3GPP NR systems. In: 2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings, art.no. 8644102 (2019)

Garro, E., Fuentes, M., Gomez-Barquero, D., Carcel, J.L.: 5G mixed mode: an innovative point-to-multipoint solution for new radio. In: 2019 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), pp. 1–5 (2020)

Wang, J., Hongbo, X., Zhu, B., Fan, L., Zhou, A.: Hybrid beamforming design for mmWave joint unicast and multicast transmission. IEEE Commun. Lett. 22(10), 2012–2015 (2018)CrossRef

Säily, M., Barjau, C., Navrátil, D., Prasad, A., Gómez-Barquero, D., Tesema, F.B.: 5G radio access networks: enabling efficient point-to-multipoint transmissions. IEEE Vehicular Technol. Mag. 14(4), 29–37 (2019)CrossRef

Samuylov, A.: Characterizing resource allocation trade-offs in 5G NR serving multicast and unicast traffic. IEEE Trans. Wirel. Commun. 19(5), 3421–3434 (2020)CrossRef

3GPP, “NR: Physical channels and modulation (Release 15)", 3GPP TR 38.211 (2017)

10.

3GPP, “NR: Multi-connectivity; Overall description (Release 15)", 3GPP TS 37.34 V15.2.0 (2018)

11.

Petrov, V., et al.: Dynamic multi-connectivity performance in ultra-dense urban mmWave deployments. IEEE J. Selected Areas Commun. 35(9), 2038–2055 (2017)CrossRef

12.

Zhang, K., Zhang, J., Tao, X.: Dynamic multiconnectivity based joint scheduling of eMBB and uRLLC in 5G networks. IEEE Syst. J., 1–11 (2020)

13.

Gapeyenko, M., Petrov, V., Riza, M., Andreev, S., Himayat, N., Koucheryavy, Y.: On the degree of multi-connectivity in 5G millimeter-wave cellular urban deployments. IEEE Trans. Vehicular Technol. 6(2), 1973–1978 (2018)CrossRef

14.

Feng, W., Li, Y., Niu, Y., Su, L., Jin, D.: Multicast spatial reuse scheduling over millimeter-wave networks. In: Wireless Communications and Mobile Computing Conference (IWCMC), pp. 317–322. IEEE (2017)

15.

Polese, M., Zorzi, M.: Impact of channel models on the end-to-end performance of Mmwave cellular networks. In: IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), pp. 1–5 (2018)

16.

Biason, A., Zorzi, M.: Multicast via Point to multipoint transmissions in directional 5G mmWave communications. IEEE Commun. Mag. 57(2), 88–94 (2019)CrossRef

17.

Moltchanov, D., et al.: Improving session continuity with bandwidth reservation in mmwave communications. IEEE Wirel. Commun. Lett. 8(1), 05–108 (2019)CrossRef

18.

Naumov, V., Samouylov, K.: Analysis of multi-resource loss system with state-dependent arrival and service rates. Prob. Eng. Inf. Sci. 31(4), 413–419 (2017)MathSciNetCrossRef

19.

Mezzavilla, M., et al.: End-to-end simulation of 5G mmWave networks. IEEE Comm. Surv. Tutor. 20(3), 2237–2263 (2018)CrossRef

20.

Samouylov, K., Naumov, V., Sopin, E., Gudkova, I., Shorgin, S.: Sojourn time analysis for processor sharing loss system with unreliable server. In: Wittevrongel, S., Phung-Duc, T. (eds.) ASMTA 2016. LNCS, vol. 9845, pp. 284–297. Springer, Cham (2016). https://doi.org/10.1007/978-3-319-43904-4_20CrossRef

21.

Vikhrova, O., Pizzi, S., Sinitsyn, I., Molinaro, A., Iera, A., Samuylov, K., Araniti, G.: An analytic approach for resource allocation of IoT multicast traffic. In: Proceedings of the International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc), pp. 25–30 (2019)

22.

Samuylov, A., Moltchanov, D., Krupko, A., Kovalchukov, R., Moskaleva, F., Gaidamaka, Yu.: Performance analysis of mixture of unicast and multicast sessions in 5G NR systems. In: 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT - 2018), Russia, Moscow (2018)

23.

Ericsson Mobility Report (2020). https://www.ericsson.com/49da93/assets/local/mobility-report/documents/2020/june2020-ericsson-mobility-report.pdf

24.

Khatibi, S., Correia, L.M.: Modelling virtual radio resource management in full heterogeneous networks. EURASIP J. Wirel. Commun. Netw. 2017(1), 1–17 (2017). https://doi.org/10.1186/s13638-017-0858-7CrossRef

25.

Borodakiy, V.Y., Samouylov, K.E., Gudkova, I.A., Markova, E.V.: Analyzing mean bit rate of multicast video conference in LTE network with adaptive radio admission control scheme. J. Math. Sci. 218(3), 257–268 (2016)MathSciNetCrossRef

26.

Gudkova, I., et al.: Analyzing impacts of coexistence between M2M and H2H communication on 3GPP LTE system. In: Mellouk, A., Fowler, S., Hoceini, S., Daachi, B. (eds.) WWIC 2014. LNCS, vol. 8458, pp. 162–174. Springer, Cham (2014). https://doi.org/10.1007/978-3-319-13174-0_13CrossRef

Titel: Modelling Multi-connectivity in 5G NR Systems with Mixed Unicast and Multicast Traffic
verfasst von: Vitalii Beschastnyi
Daria Ostrikova
Sergey Melnikov
Yuliya Gaidamaka
Verlag: Springer International Publishing
Buch: Distributed Computer and Communication Networks
Print ISBN: 978-3-030-66470-1

Electronic ISBN: 978-3-030-66471-8

Copyright-Jahr: 2020
DOI: https://doi.org/10.1007/978-3-030-66471-8_5

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