A Load Balancing Scheme by D2D-Based Relay Communications in Heterogeneous Networks Signals
Subject Areas : electrical and computer engineering
shahriar
gholami mehrabadi
1
yasser
attar izi
2
soroush
akhlaghi
3
Abstract :
Heterogeneous networks have been regarded as an integral part of fifth generation communication networks in order to respond to the unprecedented growth of required data rates. In such networks, the existence of a variety of cells with base stations of varying capacities and transmit powers has enabled the repeated use of available bandwidth. Moreover, the excess load on the central base station can be directed to the sub-cell base stations. In the current work, a novel approach is proposed for such a load balancing problem in which some nodes previously connected to the main base station can be served by sub-cells through the use of some D2D relays. This will increase the overall network capacity, improve the quality of service (QoS) of cell edge users, and increase covered users. In this design, the maximization of the capacity of D2D links is formulated as an optimization problem which is not convex in general. To tackle this, the main problem is divided into two sub-problems of optimal resource allocation and user-relay pairing problems with much lower complexity. Simulation results demonstrate the superiority of the proposed method over existing works addressed in the literature.
[1] X. Liu and N. Ansari, "Green relay assisted D2D communications with dual batteries in heterogeneous cellular networks for IoT," IEEE Internet of Things J., vol. 4, no. 5, pp. 1707-1715, Jun. 2017.
[2] X. Lin, J. Andrews, A. Ghosh, and R. Ratasuk, "An overview of 3GPP device-to-device proximity services," IEEE Communications Magazine, vol. 52, no. 4, pp. 40-48, May 2014.
[3] G. Yu, Z. Zhang, F. Qu, and G. Y. Li, "Ultra-dense heterogeneous networks with full-duplex small cell base stations," IEEE Network, vol. 31, no. 6, pp. 108-114, Aug. 2017.
[4] H. A. Mustafa, et. al., "Spectral efficiency improvements in HetNets by exploiting device-to-device communications," in Proc. IEEE Globecom Workshops, GC Wkshps’14, pp. 857-862, Austin, TX, USA, 12-14 Dec. 2014.
[5] H. Boostanimehr and V. K. Bhargava, "Unified and distributed QoS-driven cell association algorithms in heterogeneous networks," IEEE Trans. on Wireless Communications, vol. 14, no. 3, pp. 1650-1662, Nov. 2014.
[6] L. Liang, G. Feng, W. Wang, Y. Jia, and D. Liu, "A hierarchical resource allocation game for heterogeneous networks with relays," in Proc. IEEE 17th In. Conf. on High Performance Computing and Communications, pp. 727-733, New York, NY, USA, 24-26 Aug. 2015.
[7] Z. Chen, H. Zhao, Y. Cao, and T. Jiang, "Load balancing for D2D-based relay communications in heterogeneous network," in Proc. 13th Int. Symp. on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt’15, pp. 23-29, Mumbai, India, 25-29 May 2015.
[8] T. N. Le, D. Jayalath, and J. Coetzee, "Low complexity throughput optimisation in OFDMA HetNets with heterogeneous services," in Proc. IEEE 85th Vehicular Technology Conf., VTC Spring’17, 5 pp., Sydney, Australia, 4-7 Jun. 2017.
[9] S. A. Khan, A. Kavak, K. Kucuk, and M. Asshad, "A new fractional frequency reuse method for interference management in LTE-A HetNets," in Proc. 27th Signal Processing and Communications Applications Conf., SIU’19, 4 pp., Sivas, Turkey, 24-26 Apr. 2019.
[10] M. Elhattab, M. M. Elmesalawy, F. M. Salem, and I. I. Ibrahim, "Device-aware cell association in heterogeneous cellular networks: a matching game approach," IEEE Trans. on Green Communications and Networking, vol. 3, no. 1, pp. 57-66, Nov. 2018.
[11] M. J. Alam, et al., "Improved joint cell association and interference mitigation for LTE-A heterogeneous networks," in Proc. IEEE 4th Int. Symp. on Telecommunication Technologies, ISTT’18, 4 pp., Selangor, Malaysia, 26-28 Nov. 2018.
[12] Z. Luan, H. Qu, J. Zhao, and B. Chen, "Low complexity distributed max-throughput algorithm for user association in heterogeneous network," Wireless Personal Communications, vol. 87, no. 4, pp. 1147-1156, Apr. 2016.
[13] M. N. Tehrani, M. Uysal, and H. Yanikomeroglu, "Device-to-device communication in 5G cellular networks: challenges, solutions, and future directions," IEEE Communications Magazine, vol. 52, no. 5, pp. 86-92, May 2014.
[14] P. Gandotra and R. K. Jha, "Device-to-device communication in cellular networks: a survey," J. of Network and Computer Applications, vol. 71, no. 1, pp. 99-117, Nov. 2016.
[15] Z. Kuang, G. Liu, G. Li, and X. Deng, "Energy efficient resource allocation algorithm in energy harvesting-based D2D heterogeneous networks," IEEE Internet of Things J., vol. 6, no. 1, pp. 557-567, Feb. 2019.
[16] Z. Chen, H. Zhao, Y. Cao, and T. Jiang, "Load balancing for D2D-based relay communications in heterogeneous network,"in Proc. 13th Int. Symp. on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt’15, pp. 23-29, Mumbai, India. 25-29 May 2015.
[17] M. Ali, S. Qaisar, M. Naeem, S. Mumtaz, and J. J. Rodrigues, "Combinatorial resource allocation in D2D assisted heterogeneous relay networks," Future Generation Computer Systems, vol. 107, pp. 956-964, Jun. 2017.
[18] A. Omran, L. Sboui, B. Rong, H. Rutagemwa, and M Kadoch, "Joint relay selection and load balancing using D2D communications for 5G HetNet MEC," in Proc. IEEE Int. Conf. on Communications Workshops, ICC Workshops'18, 5 pp., Shanghai, China, 20-24 May.
[19] J. Dai, W. Lv, and F. Ye, "Spectrum allocation scheme based on Stackelberg game in two-tier HetNet," in Proc. IEEE 13th Int. Conf. on Signal Processing, ICSP’16, pp. 1270-1274, Chengdu, China, 6-10 Nov. 2016.
[20] H. Zhang, S. Chen, X. Li, H. Ji, and X. Du, "Interference management for heterogeneous networks with spectral efficiency improvement," IEEE Wireless Communications, vol. 22, no. 2, pp. 101-107, Apr. 2015.
[21] F. Jiang, Y. Liu, B. Wang, and X. Wang, "A relay-aided device-to-device-based load balancing scheme for multitier heterogeneous networks," IEEE Internet of Things J., vol. 4, no. 5, pp. 1537-1551, Mar. 2017.
[22] H. Zhang, L. Song, and Y. J. Zhang, "Load balancing for 5G ultra-dense networks using device-to-device communications," IEEE Trans. on Wireless Communications, vol. 17, no. 6, pp. 4039-4050, Apr. 2018.
[23] E. U. T. R. Access, Further Advancements for E-UTRA Physical Layer Aspects, 3GPP TS 36.814, V9. 0.0, Mar. 2010.
[24] H. Boostanimehr and V. K. Bhargava, "Unified and distributed QoS-driven cell association algorithms in heterogeneous networks," IEEE Trans. on Wireless Communications, vol. 14, no. 3, pp. 1650-1662, Nov. 2014.
[25] Y. Han, L. Jiang, and C. He, "Resource sharing optimization for device-to-device wireless system with femtocells," in Proc. IEEE Int. Conf. on Communications, ICC15’, pp. 2535-2540, London, UK, 8-12 Jun. 2015.
[26] Y. Shi, H. Osman, E. Hepsaydir, and J. Wang, "Indoor wireless femtocell measurements," in Proc. IEEE Int. Conf. on Communications, ICC15’, pp. 2166-2171, London, UK, 8-12 Jun. 2015.
[27] Y. Han, L. Jiang, and C. He, "Resource sharing optimization for device-to-device wireless system with femtocells," in Proc. IEEE Int. Conf. on Communications, ICC15’, pp. 2535-2540, London, UK, 8-12 Jun. 2015.