5G cellular network coverage with KUD-based SC deployment
DOI:
https://doi.org/10.3103/S0735272723100047Keywords:
Heterogeneous, k-means, User density, Small cells, Average User Throughput, Sum rate, Energy efficiencyAbstract
This work analyzes the effect of positioning small cells (SC) on an existing heterogeneously scattered macro cellular (MC) network. The impact of SC deployment based on the planned blend of K-means and user density (KUD) algorithms on an existing MC network is explored. With an application of the Cox process, heterogeneous and uneven distributions of 50 and 100 users were generated for investigation. The simulated outcomes and plotted graphs illustrate a gradual increment in the average user throughput, sum rate, and energy efficiency with the overlaying of 8 SCs using the proposed KUD algorithm in an existing MC.
References
H. Claussen, D. López-Pérez, L. Ho, R. Razavi, S. Kucera, Small Cell Networks: Deployment, Management, and Optimization. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2017, doi: https://doi.org/10.1002/9781119307600.
A. Anpalagan, M. Bennis, R. Vannithamby, Design and Deployment of Small Cell Networks. Cambridge University Press, 2015, doi: https://doi.org/10.1017/CBO9781107297333.
B. Błaszczyszyn, M. Haenggi, P. Keeler, S. Mukherjee, Stochastic Geometry Analysis of Cellular Networks. Cambridge University Press, 2018, doi: https://doi.org/10.1017/9781316677339.
J. Borah, J. Bora, “Energy-efficient ICI mitigation with dynamic and location-based power allocation in mobility-based 5G HetCN,” Wirel. Pers. Commun., vol. 117, no. 2, pp. 1441–1457, 2021, doi: https://doi.org/10.1007/s11277-020-07930-x.
J. Borah, M. A. Hussain, J. Bora, “Enhancement of throughput for cellular data network by small cell deployment,” in 2018 International Conference on Recent Innovations in Electrical, Electronics & Communication Engineering (ICRIEECE), 2018, pp. 403–408, doi: https://doi.org/10.1109/ICRIEECE44171.2018.9009311.
V. B. Nikam, A. Arora, D. Lambture, J. Zaveri, P. Shinde, M. More, “Optimal positioning of small cells for coverage and cost efficient 5G network deployment: A smart simulated annealing approach,” in 2020 IEEE 3rd 5G World Forum (5GWF), 2020, pp. 454–459, doi: https://doi.org/10.1109/5GWF49715.2020.9221257.
S. P. Thiagarajah, M. Y. Alias, W.-N. Tan, A. Mahmud, “Capacity optimised user association in planned small cell deployment for heterogeneous wireless networks,” in 2020 IEEE 5th International Symposium on Telecommunication Technologies (ISTT), 2020, pp. 123–128, doi: https://doi.org/10.1109/ISTT50966.2020.9279387.
M. Hughes, V. M. Jovanovic, “Small cells - effective capacity relief option for heterogeneous networks,” in 2012 IEEE Vehicular Technology Conference (VTC Fall), 2012, pp. 1–6, doi: https://doi.org/10.1109/VTCFall.2012.6399245.
A. Alnoman, A. Anpalagan, “Towards the fulfillment of 5G network requirements: technologies and challenges,” Telecommun. Syst., vol. 65, no. 1, pp. 101–116, 2017, doi: https://doi.org/10.1007/s11235-016-0216-9.
X. Ge, H. Cheng, M. Guizani, T. Han, “5G wireless backhaul networks: challenges and research advances,” IEEE Netw., vol. 28, no. 6, pp. 6–11, 2014, doi: https://doi.org/10.1109/MNET.2014.6963798.
D. Lopez-Perez, I. Guvenc, G. de la Roche, M. Kountouris, T. Quek, J. Zhang, “Enhanced intercell interference coordination challenges in heterogeneous networks,” IEEE Wirel. Commun., vol. 18, no. 3, pp. 22–30, 2011, doi: https://doi.org/10.1109/MWC.2011.5876497.
F. Baccelli, M. Klein, M. Lebourges, S. Zuyev, “Stochastic geometry and architecture of communication networks,” Telecommun. Syst., vol. 7, no. 1, pp. 209–227, 1997, doi: https://doi.org/10.1023/A:1019172312328.
M. Haenggi, J. G. Andrews, F. Baccelli, O. Dousse, M. Franceschetti, “Stochastic geometry and random graphs for the analysis and design of wireless networks,” IEEE J. Sel. Areas Commun., vol. 27, no. 7, pp. 1029–1046, 2009, doi: https://doi.org/10.1109/JSAC.2009.090902.
J. G. Andrews, F. Baccelli, R. K. Ganti, “A tractable approach to coverage and rate in cellular networks,” IEEE Trans. Commun., vol. 59, no. 11, pp. 3122–3134, 2011, doi: https://doi.org/10.1109/TCOMM.2011.100411.100541.
H. S. Dhillon, R. K. Ganti, F. Baccelli, J. G. Andrews, “Modeling and analysis of K-Tier downlink heterogeneous cellular networks,” IEEE J. Sel. Areas Commun., vol. 30, no. 3, pp. 550–560, 2012, doi: https://doi.org/10.1109/JSAC.2012.120405.
S.-F. Chou, Y.-J. Yu, A.-C. Pang, “Mobile small cell deployment for service time maximization over next-generation cellular networks,” IEEE Trans. Veh. Technol., vol. 66, no. 6, pp. 5398–5408, 2017, doi: https://doi.org/10.1109/TVT.2016.2625806.
J. Borah, T. A. Sheikh, J. Bora, “Dynamic cell sleeping mechanism: an energy‐efficient approach for mobile 5G HetCN,” Int. J. Commun. Syst., vol. 36, no. 5, 2023, doi: https://doi.org/10.1002/dac.5422.
J. Borah, S. Baruah, S. Das, D. Biswas, “Analysis of massive MIMO and small cells based 5G cellular networks: Simulative approach,” Radioelectron. Commun. Syst., vol. 65, no. 6, pp. 284–292, 2022, doi: https://doi.org/10.3103/S0735272722060024.
J. Borah, S. Baruah, G. Bhargavi, P. Durgaprasad, B. Damodar, “Transmit antenna selection for achieving energy efficiency in massive MIMO based 5G cellular network,” Radioelectron. Commun. Syst., vol. 66, no. 2, pp. 85–94, 2023, doi: https://doi.org/10.3103/S0735272723020048.
J. Borah, S. Baruah, T. Dinesh, K. Divya, S. F. Anjum, S. Rajasekaran, “Transmit power allocation for sub-6GHz/mmWave-based 5G cellular network,” Radioelectron. Commun. Syst., vol. 66, no. 7, pp. 372–379, 2023, doi: https://doi.org/10.3103/S0735272723060043.
