1. [1] Y. Shi, E. Alsusa and M. W. Baidas, “Joint DL/UL decoupled cell-association and resource allocation in D2D-underlay HetNets," IEEE Trans. Veh. Technol., vol. 70, no. 4, pp. 36403651, Apr. 2021.
2. A. Al-Fuqaha, M. Guizani, M. Mohammadi, M. Aledhari, and M. Ayyash, “Internet of things: A survey on enabling technologies, protocols, and applications,” IEEE Commun. Surv. Tutor., vol. 17, no. 4, pp. 2347–2376, Fourthquarter 2015.
3. T. Qiu, N. Chen, K. Li, M. Atiquzzaman, and W. Zhao, “How can heterogeneous internet of things build our future: A survey,” IEEE Commun. Surv. Tutor., vol. 20, no. 3, pp. 2011– 2027, thirdquarter 2018.
4. L. Chettri and R. Bera, “A comprehensive survey on internet of things (IoT) toward 5G wireless systems,” IEEE Internet of Things J., vol. 7, no. 1, pp. 16–32, Jan. 2020.
5. D. Xu and H. Zhu, “Secure transmission for SWIPT IoT systems with full-duplex IoT devices,” IEEE Internet of Things J., vol. 6, no. 6, pp. 10915–10933, Dec. 2019.
6. T. Lv, H. Gao, Z. Shi and X. Su, "Energy efficiency of two-tier heterogeneous networks with energy harvesting," in Proc. IEEE ICC, Paris. France, May 2017, pp. 1-6.
7. I. Atzeni and M. Kountouris, “Full-duplex MIMO small-cell networks with interference cancellation,” IEEE Trans. Wireless Commun., vol. 16, no. 12, pp. 8362–8376, Dec 2017.
8. A. H. Sakr and E. Hossain, “On user association in multi-tier full-duplex cellular networks,” IEEE Trans. Commun., vol. 65, no. 9, pp. 4080–4095, Sept. 2017.
9. S. Akbar, Y. Deng, A. Nallanathan, M. Elkashlan, and G. K. Karagiannidis, “Massive multiuser MIMO in heterogeneous cellular networks with full duplex small cells,” IEEE Trans. Commun., vol. 65, no. 11, pp. 4704– 4719, Nov. 2017.
10. P. Anokye, R. K. Ahiadormey, C. Song, and K. Lee, “On the sum-rate of heterogeneous networks with low-resolution ADC quantized full-duplex massive MIMO-enabled backhaul,” IEEE Wireless Commun. Lett., vol. 8, pp. 452–455, Apr. 2019.
11. M. Mohammadi, H. A. Suraweera, Y. Cao, I. Krikidis, and C. Tellambura, “Full-duplex radio for uplink/downlink wireless access with spatially random nodes,” IEEE Trans. Commun., vol. 63, no. 12, pp. 5250–5266, Dec. 2015.
12. M. Duarte, C. Dick, and A. Sabharwal, “Experiment-driven characterization of full-duplex wireless systems,” IEEE Trans. Wireless Commun., vol. 11, no. 12, pp. 4296–4307, Dec. 2012.
13. M. Mohammadi, H. A. Suraweera, and C. Tellambura, “Uplink/downlink rate analysis and impact of power allocation for full-duplex cloud-RANs,” IEEE Trans. Wireless Commun., vol. 17, no. 9, pp. 5774–5788, Sept. 2018.
14. M. Bacha, Y. Wu, and B. Clerckx, “Downlink and uplink decoupling in two-tier heterogeneous networks with multi- antenna base stations,” IEEE Trans. Wireless Commun., vol. 16, no. 5, pp. 2760–2775, May 2017.
15. H. Elshaer, F. Boccardi, M. Dohler, and R. Irmer, “Downlink and uplink decoupling: A disruptive architectural design for 5G networks,” in Proc. IEEE GLOBECOM, Austin, TX, USA, Dec. 2014, pp. 1798–1803.
16. A. H. Sakr and E. Hossain, “On user association in multi-tier full-duplex cellular networks,” IEEE Trans. Commun., vol. 65, no. 9, pp. 4080–4095, Sept. 2017
17. M. Bacha, Y. Wu, and B. Clerckx, “Downlink and uplink decoupling in two-tier heterogeneous networks with multiantenna base stations,” IEEE Trans. Wireless Commun., vol.16, no. 5, pp. 2760–2775, May 2017.
18. C. DAI, K. Zhu, C. Yi, and E. Hossain, “Decoupled uplinkdownlink association in full-duplex cellular networks: A contract-theory approach,” IEEE Trans. Mobile Comput., pp.1–1, 2020.
19. K. Sun, J. Wu, W. Huang, H. Zhang, H. Hsieh, and V. C. M.Leung, “Uplink performance improvement for downlinkuplink decoupled HetNets with non-uniform user distribution,”IEEE Trans. Veh. Technol., vol. 69, pp. 7518–7530, July 2020.
20. W. Liu, S. Jin, M. Matthaiou, and X. You, “Transmission
scheme and performance analysis of multi-cell decoupled heterogeneous networks,” IEEE Trans. Commun., vol. 68, no.7, pp. 4423–4436, July 2020.
21. Y. Zhu, L. Wang, K. K. Wong, S. Jin, and Z. Zheng, “Wireless power transfer in massive MIMO-aided HetNets with user association,” IEEE Trans. Commun., vol. 64, no. 10, pp. 4181–4195, Oct. 2016.
22. C. Liu and H. Hu, “Full-duplex heterogeneous networks with decoupled user association: Rate analysis and traffic scheduling,” IEEE Trans. Commun., vol. 67, no. 3, pp. 2084–2100, Mar. 2019
23. C. Liu and H. Hu, “Full-duplex heterogeneous networks with decoupled user association: Rate analysis and traffic scheduling,” IEEE Trans. Commun., vol. 67, no. 3, pp. 2084–2100, Mar. 2019
24. C. Liu and L. Wang, “Optimal cell load and throughput in green small cell networks with generalized cell association,” IEEE J. Sel. Areas Commun., vol. 34, no. 5, pp. 1058–1072,May 2016.
25. M. Mohammadi, B. K. Chalise, H. A. Suraweera, C. Zhong, G. Zheng, and I. Krikidis, “Throughput analysis and optimization of wireless-powered multiple antenna full-duplex relay systems,” IEEE Trans. Commun., vol. 64, no. 4, pp. 1769–1785, Apr. 2016.
26. S. Haghgoy, M. Mohammadi and Z. Mobini, “Performance analysis of decoupled UL/DL user association in wirelesspowered massive MIMO-aided heterogeneous networks," in Proc. IEEE Int. Conf. Internet of Things and Applications (IoT), Iran. Isfahan, May 2021, pp. 1-7.
27. A. He, L. Wang, Y. Chen, K. Wong and M. Elkashlan,“Spectral and energy efficiency of uplink D2D underlaid massive MIMO cellular networks, ” IEEE Tran. Commun., vol.65, no. 9, pp. 3780-3793, Sept. 2017.