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Initial Analysis of the Cell Selection Progress in SA of 5G NR

  • Zetao XuEmail author
  • Yang Zhang
  • Ao Shen
  • Bao Guo
  • Yuehua Han
  • Yi Liu
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 550)

Abstract

As the commercialization of the 5th generation mobile networks is approaching globally, 5G NR standard is deemed as a competitive candidate who abstracts a mass of concern from the industry. However, there are still some blurry conceptions and issues regarding real network deployment needed to be further studied. 5G NR standardization claims there are non-standalone (NSA) and standalone (SA) network deployment schemes, respectively. No matter how it would be chosen, the UE cell selection mechanism is an inevitable fundamental process for end-to-end communication service, which needs to be further concerned. For the purpose of network operators’ daily optimization & management in the future stage, this paper briefly analyzed UE cell selection process for NSA and SA networking scheme, respectively.

Keywords

5G new radio (NR) Non-standalone (NSA) Standalone (SA) 

References

  1. 1.
    Zhang, J., Xie, W., Yang, F.: Architecture and solutions of 5G ultra dense network. Telecommun. Sci. 44–51 (2016)Google Scholar
  2. 2.
    Liu, Y., Li, X., Ji, H.: Key technologies of network self-organization in 5G ultra-dense scenarios. Telecommun. Sci. 44–51 (2016)Google Scholar
  3. 3.
    Chen, M.: New network planning technology for 5G ultra-dense networking. Mob. Commun. 28–29 (2016)Google Scholar
  4. 4.
    Lei, Q., Zhang, Z., Cheng, F.: 5G radio access network architecture based on C-RAN. Telecommun. Sci. 106–115 (2015)Google Scholar
  5. 5.
    3GPP TS 38.331 V15.2.0 NR; Radio Resource Control (RRC) protocol specification (Release 15)Google Scholar
  6. 6.
    Zhou, H.: 5G wireless access network architecture design. Electron. Sci. Technol. 102–105 (2017)Google Scholar
  7. 7.
    3GPP TS 38.101-1 V15.2.0 NR; User Equipment (UE) radio transmission and reception; Part 1: Range 1 Standalone (Release 15)Google Scholar
  8. 8.
    3GPP TS 38.213 V15.2.0 NR; Physical layer procedures for control (Release 15)Google Scholar
  9. 9.
    Zhang, J., Xie, W., Yang, F.: Mobile edge computing and application in traffic offloading. Telecommun. Sci. 32, 132–139 (2016)Google Scholar
  10. 10.
    Bai, L., Liu, T., Yang, C.: Interference coordination method and performance analysis in ultra-dense network. Sig. Process. 1263–1271 (2015)Google Scholar
  11. 11.
    Xu, L., Cheng, X., et al.: Mobility load balancing aware radio resource allocation scheme for LTE-advanced cellular networks. In: 16th IEEE International Conference on Communication Technology, pp. 806–812. IEEE Press, Hangzhou (2015)Google Scholar
  12. 12.
    Xu, L., Luan, Y., Cheng, X., Cao, X., Chao, K., Gao, J., Jia, Y., Wang, S.: WCDMA data based LTE site selection scheme in LTE deployment. In: 1st International Conference on Signal and Information Processing, Networking and Computers, pp. 249–260. CRC Press Taylor & Francis Group, Beijing (2015)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Zetao Xu
    • 1
    Email author
  • Yang Zhang
    • 2
  • Ao Shen
    • 1
  • Bao Guo
    • 3
  • Yuehua Han
    • 3
  • Yi Liu
    • 4
  1. 1.China Mobile Group Design Institute Co., Ltd.BeijingChina
  2. 2.Department of NetworksCMCCBeijingChina
  3. 3.China Mobile Group Shanxi Co., Ltd.TaiyuanChina
  4. 4.China Mobile Group Shandong Co., Ltd.JinanChina

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