Energy Efficient 5G Mobile Communication System Using Transmit Power Control and Small Cell Technique
Keywords:
Energy Efficiency, Quality of Service, Data throughput, Small Cells.Abstract
In the realm of next-generation wireless technology, the surge in data traffic poses formidable challenges for communication networks. Addressing these challenges, requires a focus on energy efficiency, particularly in the context of 5G networks where network resources are finite. This paper delves into maximizing energy efficiency by synergizing Demand Power control with the deployment of multiple small cells.
Our investigation aims to optimize energy efficiency while ensuring robust data throughput without compromising Quality of Service (QoS). We explore the dynamics of data transmission between the base stations of multiple small cells and their respective users. Data transmission occurs only in response to demand or user requests to the small cell's base station.
The strategic deployment of small cells allows users to connect to the nearest cell, enhancing the Signal-to-Noise ratio and consequently improving energy efficiency while reducing energy consumption. Optimal power control ensures that the required data rate and QoS are maintained, leading to maximal Energy Efficiency (EE).
The utilization of multiple small cells results in notable enhancements across various metrics. Energy Efficiency (EE), data throughput, and QoS all witness significant improvements compared to a single macrocell at the transmitter base station.
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References
F. Fang, H. Zhang, Guanshan Ye, Haijun Leung, “Energy-Efficient Joint User Association and PowerAllocation in a Heterogeneous Network,” IEEE J. Sel. Areas Commun., vol. 19, no. 11, pp. 7008–7020, Nov. 2020.
H. Zhang, H. Liu, J. Cheng, andV. C. M. Leung, “Downlink energy efficiency of power allocation andwireless backhaul bandwidth allocation in heterogeneous small cell networks,” IEEE Trans. Commun., vol. 66, no. 4, pp. 1705–1716, Apr. 2018.
H. Zhang, F. Fang, J. Cheng, K. Long, W. Wang, and V. C.M. Leung, “Energy-efficient resource allocation in NOMA heteroge- neous networks,” IEEE Wireless Commun., vol. 25, no. 2, pp. 48–53, Apr. 2018.
Y. Qiu, H. Zhang, K. Long, Y. Huang, X. Song, and V. C. M. Leung, “Energy-efficient power allocation with interference mitigation in mmwave-based fog radio access networks,” IEEE Wireless Commun., vol. 25, no. 4, pp. 25–31, Aug. 2018.
Y. Qiu, H. Zhang, K. Long, Y. Huang, X. Song, and V. C. M. Leung, “Energy-efficient power allocation with interference mitigation in mmwave-based fog radio access networks,” IEEE Wireless Commun., vol. 25, no. 4, pp. 25–31, Aug. 2018
Y. Huang, Y. Liu, and G. Y. Li, “Energy efficiency of distributed antenna systems with wireless power transfer,” IEEE J. Sel. Areas Commun., vol. 37, no. 1, pp. 89–99, Jan. 2019.
X. Ge, X. Li, H. Jin, J. Cheng, and V.C. M. Leung, “Joint user association and user scheduling for load balancing in heterogeneous net- works,” IEEE Trans. Wireless Commun., vol. 17, no. 5, pp. 3211–3225, May 2018.
W. Zhang, G. Zhang, Y. Zheng, L. Xie, and C. K. Yeo, “Energy efficiency consideration for indoor femtocell networks in TV white spaces,” IEEE Access, vol. 6, pp. 1565–1576, 2018
D. Liu et al., “User association in 5G networks: A survey and an outlook,” IEEE Commun. Surveys Tuts., vol. 18, no. 2, pp. 1018–1044, 2nd Quart., 2016
D. Liu et al., “User association in 5G networks: A survey and an outlook,” IEEE Commun. Surveys Tuts., vol. 18, no. 2, pp. 1018–1044, 2nd Quart., 2016
Q. Ye, B. Rong, Y. Chen, M. Al-Shalash, C. Caramanis, and J. G. Andrews, “User association for load balancing in heterogeneous cellular networks,” IEEE Trans. Wireless Commun., vol. 12, no. 6, pp. 2706–2716, Jun. 2013
F. Fang, H. Zhang, J. Cheng, S. Roy, and V. C.M. Leung, “Joint user scheduling and power allocation optimization for energy-efficient NOMA systems with imperfect CSI,” IEEE J. Sel. Areas Commun., vol. 35, no. 12, pp. 2874–2885, Dec. 2017.
Q. Han, B. Yang, C. Chen, and X. Guan, “Energy-aware and QoS-aware load balancing for HetNets powered by renewable energy,” Comput. Netw., vol. 94, pp. 250–262, Jan. 2016.
H. Vaezy, M.J. Omidi, M.M.Naghsh ,and H Yanikomeroglu (2019),Energy-efficient, transceiver design MIMO interference channels mobile telecommunication IEEE Trans. Commun., vol. 67, no.8,pp. 5377-5389
A.Gupta, H. Dhillon, S. Vishwanath, and J. Andrews, “Downlink multiantenna heterogeneous cellular network with load balancing,” IEEE Trans Commun., vol. 62, no. 11, pp. 4052–4067, Nov. 2014.
E. Hossain and M. Hasan, “5G cellular: Key enabling technologies and research challenges,” IEEE Instrum. Meas. Mag., vol. 18, no. 3, pp. 11– 21, Jun. 2015
J. Andrews, S. Singh, Q. Ye, X. Lin, and H. Dhillon, “An overview of load balancing in HetNets: Old myths and open problems,” IEEE Wireless Commun., vol. 21, no. 2, pp. 18–25, Apr. 2014
D. Feng, C. Jiang, G. Lim, J. Cimini, L.J., G. Feng, and G. Li, “A survey of energy-efficient wireless ommunications,” IEEE Commun Surveys Tuts., vol. 15, no. 1, pp. 167–178, First Quart. 2013.
G. Koutitas, A. Karousos, and L. Tassiulas, “Deployment strategies and energy efficiency of cellular networks,” IEEETrans. Wireless Communications., vol. 11, no. 7, pp. 2552–2563, Jul. 2012.
X. Xiao, X. Tao, and J. Lu, “QoS-aware energy-efficient radio resource scheduling in multi-user OFDMA systems,” IEEE Communications, Letters., vol. 17, no. 1, pp. 75–78, Jan. 2013
S. Samarakoon et al., “Ultra Dense Small Cell Networks: Turning Density Into Energy Efficiency,” IEEE JSAC, vol. 34, pp. 1267–80.,May 2016
S. Buzzi, C.-L. I, T. E. Klein, H. V. Poor, C. Yang, and A. Zappone,“A survey of energy-efficient techniques for 5G networks and challenges ahead,” IEEE J. Sel. Areas Commun., vol. 34, no. 4, pp. 697–709,Apr. 2016
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