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Multi-carrier, multi-band, and multi-layer cellular layouts using 3D beamforming for 5G ultradense networks

  • Leila Aissaoui FerhiEmail author
  • Kaouthar Sethom
  • Fethi Choubani
  • Ridha Bouallegue
Article
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Abstract

Three-dimensional (3D) beamforming and higher order sectorization (HOS) represent two fundamental features to boost the capacity of ultradense heterogeneous networks and fulfill the huge data rate requirements for next-generation mobile networks (5G). The capacity gain depends on the antenna pattern, the inter-cell interference (ICI), and the cellular layout whose design is considered as the main step in the life cycle of a cellular network. Indeed, it decides the operational expenditure (OPEX), the capital expenditure (CAPEX), and the long-term quality of service (QOS). In this paper, we propose new multi-carrier, multi-layer, and multi-band cellular layouts. By exploiting the capability of the 3D beamforming as well as the 3D channel model conceived by the third-generation partnership project (3GPP), the layouts comprise macro and virtual small cell (VSC) layers, which are planned based on geolocation data and a user-grouping algorithm. We have demonstrated that the simulation of the new proposed cellular layouts results in a significant coverage enhancement and interference mitigation, as compared to the reference cellular layout which is 3GPP case 1.

Keywords

3D beamforming Cellular layout Clustering User grouping Interference Coverage 

Notes

References

  1. 1.
    Cisco visual networking index: global mobile data traffic forecast update, 2016–2021 (2017) https://www.cisco.com/c/en/us/solutions/collateral/service-provider/visual-networking-index-vni/mobile-white-paper-c11-520862.html. Accessed 03 Oct 2017
  2. 2.
    3GPP TR 36.897 V13.0.0 3rd Generation Partnership Project;Technical Specification Group Radio Access Network; Study on elevation beamforming/Full-Dimension (FD) Multiple Input Multiple Output (MIMO) for LTE (Release 13) (2015) https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2580. Accessed 03 Oct 2017
  3. 3.
    Jöngren G (2015) Multi-antennas for improved LTE performance https://www.ericsson.com/research-blog/lte/multi-antennas-improved-lte-performance/. Accessed 03 Oct 2017
  4. 4.
    3GPP TR 36.873, Study on 3D channel model for LTE (2015) https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2574. Accessed 03 Oct 2017
  5. 5.
    Joyce R, Morris D, Brown S, Vyas D, Zhang L (2016) Higher order horizontal sectorisation gains for 6, 9, 12 and 15 sectored cell sites in a 3GPP/HSPA+ network. IEEE Trans Veh Technol 65(5):3440–3449CrossRefGoogle Scholar
  6. 6.
    Scanferla D (2012) Studies on 6-sector-site deployment in downlink LTE. Eindhoven University of Technology (TU/e) Department of Electrical Engineering, Electromagnetics Group, Stan Ackermans Institute (SAI), Information and Communication Technology (ICT)Google Scholar
  7. 7.
    Huang H, Alrabadi O, Daly J, Samardzija D, Tran C, Valenzuela R, Walker S (2010) Increasing throughput in cellular networks with higher-order sectorization, Signals, Systems and Computers (ASILOMAR), Conference Record of the Forty Fourth Asilomar Conference, 630–635Google Scholar
  8. 8.
    He J, Cheng W, Tang Z, López-Pérez D, Claussen H (2016) Analytical evaluation of higher order sectorization, frequency reuse, and user classification methods in OFDMA networks. IEEE Trans Wirel Commun 15(12):8209–8222Google Scholar
  9. 9.
    (2013) 3GPP TR 37.840, “3GPP Technical Report: Study of Radio Frequency (RF) and Electromagnetic Compatibility (EMC) requirements for Active Antenna Array System (AAS) Base Station”. https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2624. Accessed 03 Oct 2017
  10. 10.
    (2015) 3GPP TR 36.897, “3GPP Technical Report: Study on Elevation Beamforming/Full-Dimension (FD) MIMO for LTE”. https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2580. Accessed 03 Oct 2017
  11. 11.
    Yilmaz ONC, Hamalainen J, Hamalainen S (2015) Vertical sectorization in self-organizing LTE-advanced networks. Wirel Netw 22(5):1685–1698CrossRefGoogle Scholar
  12. 12.
    Ferhi LA, Sethom K, Choubani F (2015) Novel radio cellular design improving capacity and mobility performance for LTE-A and beyond networks. Comput Electr Eng 48:135–152CrossRefGoogle Scholar
  13. 13.
    Tall A, Altman Z, Altman E (2015) Virtual sectorization: design and self optimization, Proceedings, Vehicular Technology Conference (VTC Spring) 1–5Google Scholar
  14. 14.
    Weiliang X, Zhouyun W, Fengyi Y, Tao Y (2015) Analysis and field trial results on C-plane and U-plane split scheme in virtual sectorization system. IEEE China Commun Mag 12(11):1–9Google Scholar
  15. 15.
    Galindo-Serrano A, Martinez Lopez S, De Ronzi A, Gati A (2015) Virtual small cells using large antenna arrays as an alternative to classical HetNets, IEEE Vehicular Technology Conference (VTC Spring), 1–6Google Scholar
  16. 16.
    Lee B, Ji H, Love DJ, Shim B (2016) Exploiting dominant eigendirections for feedback compression for FDD-based massive MIMO systems, IEEE International Conference on Communications (ICC) 1–6Google Scholar
  17. 17.
    Yu B, Yang L, Ishii H (2014) 3D beamforming for capacity improvement in macrocell-assisted small cell architecture, IEEE Global Communications Conference (GLOBECOM) 4833–4838Google Scholar
  18. 18.
    Yu B, Yang L, Ishii H (2016) Load balancing with 3D beamforming in macro-assisted small cell architecture. IEEE Trans Wirel Commun 15(8):5626–5636CrossRefGoogle Scholar
  19. 19.
    Kong SH, Kim B (2016) Error analysis of the OTDOA from the resolved first arrival path in LTE. IEEE Trans Wirel Commun 15(10):6598–6610CrossRefGoogle Scholar
  20. 20.
    Joyce R, Zhang L (2015) Locating small cells using geo-located UE measurement reports & RF fingerprinting, IEEE International Conference on Communications (ICC) 3275–3280Google Scholar
  21. 21.
    Orfanidis SJ (2008) Electromagnetic waves and antenna. Rutgers UniversityGoogle Scholar
  22. 22.
    Johansson J, Hapsari WA, Kelley S, Bodog G (2012) Minimization of drive tests in 3GPP release 11. IEEE Commun Mag 50(11):36–43CrossRefGoogle Scholar
  23. 23.
    Ferhi LA, Sethom K, Choubani F, Bouallegue R (2018) Multiobjective self-optimization of the cellular architecture for green 5G networks. Trans Emerging Tel Tech 29(10).  https://doi.org/10.1002/ett.3478
  24. 24.
    Ferhi LA, Sethom K, Choubani F, Bouallegue R (2018) Toward dynamic 3D sectorization using real traffic profile for green 5G cellular networks, International Conference on Advanced Systems and Electric Technologies (IC_ASET), TunisiaGoogle Scholar
  25. 25.
    Santana TV, López SM, Galindo-Serrano A (2018) The virtual small cells based on UE positioning: a network densification solution. Eurasip J Adv Sig Pr.  https://doi.org/10.1186/s13634-018-0561-9
  26. 26.
    Kifle DW, Wegmann B, Viering I, Klein A (2014) Mathematical model for vertical sectorization (VS) in AAS based LTE deployment, 11th International Symposium on Wireless Communications Systems (ISWCS) 100–105Google Scholar

Copyright information

© Institut Mines-Télécom and Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Leila Aissaoui Ferhi
    • 1
    Email author
  • Kaouthar Sethom
    • 1
  • Fethi Choubani
    • 1
  • Ridha Bouallegue
    • 1
  1. 1.InnoV’Com Laboratory, Higher School of Communications (SUP’COM)AryanahTunisia

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