Abstract
A cognitive heterogeneous network with unreliable backhaul connections is studied in this paper. In this system, a macro-base station connected to cloud transmits information to multiple small cells via backhaul links. In addition, multiple small cells acting as secondary transmitters send information to a receiver by sharing the same spectrum with multiple primary users. Bernoulli process is adopted to model the backhaul reliability. Selection combining protocol is used at the receiver side to maximize the received signal-to-noise ratio. We investigate the impacts of the number of small-cells, the number of primary users as well as the backhaul reliability on the system performance, i.e., outage probability in Rayleigh fading channels. Closed-form expressions are derived and asymptotic analysis is also provided.
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References
Kim, K.J., Khan, T.A., Orlik, P.V.: Performance analysis of cooperative systems with unreliable backhauls and selection combining. IEEE Trans. Veh. Technol. 66(3), 2448–2461 (2017)
Scott-Hayward, S., Garcia-Palacios, E.: Channel time allocation PSO for gigabit multimedia wireless networks. IEEE Trans. Multimed. 16(3), 828–836 (2014)
ElSawy, H., Hossain, E., Kim, D.I.: Hetnets with cognitive small cells: user offloading and distributed channel access techniques. IEEE Commun. Mag. 51(6), 28–36 (2013)
Madan, R., Borran, J., Sampath, A., Bhushan, N., Khandekar, A., Ji, T.: Cell association and interference coordination in heterogeneous LTE-A cellular networks. IEEE J. Sel. Areas Commun. 28(9), 1479–1489 (2010)
Nguyen, L.D., Tuan, H.D., Duong, T.Q.: Energy-efficient signalling in QoS constrained heterogeneous networks. IEEE Access 4, 7958–7966 (2016)
Yin, C., Nguyen, H.T., Kundu, C., Kaleem, Z., Garcia-Palacios, E., Duong, T.Q.: Secure energy harvesting relay networks with unreliable backhaul connections. IEEE Access 6, 12074–12084 (2018)
Ali, M.S., Synthia, M.: Performance analysis of JT-CoMP transmission in heterogeneous network over unreliable backhaul. In: 2015 International Conference on Electrical Engineering and Information Communication Technology (ICEEICT), pp. 1–5. IEEE (2015)
Nguyen, H.T., Duong, T.Q., Dobre, O.A., Hwang, W.-J.: Cognitive heterogeneous networks with best relay selection over unreliable backhaul connections. In: 2017 IEEE 86th Vehicular Technology Conference (VTC-Fall), pp. 1–5. IEEE (2017)
Nguyen, H.T., Ha, D.-B., Nguyen, S.Q., Hwang, W.-J.: Cognitive heterogeneous networks with unreliable backhaul connections. Mob. Netw. Appl., 1–14 (2017)
Liu, H., Kim, K.J., Tsiftsis, T.A., Kwak, K.S., Poor, H.V.: Secrecy performance of finite-sized cooperative full-duplex relay systems with unreliable backhauls. IEEE Trans. Signal Process. 65(23), 6185–6200 (2017)
Liu, H., Kwak, K.S.: Outage probability of finite-sized selective relaying systems with unreliable backhauls. In: 2017 International Conference on Information and Communication Technology Convergence (ICTC), pp. 1232–1237. IEEE (2017)
Nguyen, H.T., Duong, T.Q., Hwang, W.-J.: Multiuser relay networks over unreliable backhaul links under spectrum sharing environment. IEEE Commun. Lett. 21(10), 2314–2317 (2017)
Khan, T.A., Orlik, P., Kim, K.J., Heath, R.W.: Performance analysis of cooperative wireless networks with unreliable backhaul links. IEEE Commun. Lett. 19(8), 1386–1389 (2015)
Kim, K.J., Yeoh, P.L., Orlik, P.V., Poor, H.V.: Secrecy performance of finite-sized cooperative single carrier systems with unreliable backhaul connections. IEEE Trans. Signal Process. 64(17), 4403–4416 (2016)
Nguyen, H.T., Zhang, J., Yang, N., Duong, T.Q., Hwang, W.-J.: Secure cooperative single carrier systems under unreliable backhaul and dense networks impact. IEEE Access 5, 18310–18324 (2017)
Kim, K.J., Orlik, P.V., Khan, T.A.: Performance analysis of finite-sized co-operative systems with unreliable backhauls. IEEE Trans. Wirel. Commun. 15(7), 5001–5015 (2016)
Kim, K.J., Wang, L., Duong, T.Q., Elkashlan, M., Poor, H.V.: Cognitive single-carrier systems: joint impact of multiple licensed transceivers. IEEE Trans. Wirel. Commun. 13(12), 6741–6755 (2014)
Deng, Y., Kim, K.J., Duong, T.Q., Elkashlan, M., Karagiannidis, G.K., Nallanathan, A.: Full-duplex spectrum sharing in cooperative single carrier systems. IEEE Trans. Cogn. Commun. Netw. 2(1), 68–82 (2016)
Yin, C., Doan, T.X., Nguyen, N.-P., Mai, T., Nguyen, L.D.: Outage probability of full-duplex cognitive relay networks with partial relay selection. In: International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom), pp. 115–118. IEEE (2017)
Duong, T., Bao, V.N.Q., Zepernick, H.-J.: Exact outage probability of cognitive AF relaying with underlay spectrum sharing. Electron. Lett. 47(17), 1001–1002 (2011)
Zhang, J., Nguyen, N.-P., Zhang, J., Garcia-Palacios, E., Le, N.P.: Impact of primary networks on the performance of energy harvesting cognitive radio networks. IET Commun. 10(18), 2559–2566 (2016)
Huang, H., Li, Z., Si, J.: Multi-source multi-relay underlay cognitive radio networks with multiple primary users. In: 2015 IEEE International Conference on Communications (ICC), pp. 7558–7563. IEEE (2015)
Feng, X., Gao, X., Zong, R.: Cooperative jamming for enhancing security of cognitive radio networks with multiple primary users. China Commun. 14(7), 1–15 (2017)
Duong, T.Q., Yeoh, P.L., Bao, V.N.Q., Elkashlan, M., Yang, N.: Cognitive relay networks with multiple primary transceivers under spectrum-sharing. IEEE Signal Process. Lett. 19(11), 741–744 (2012)
Tran, H., Duong, T.Q., Zepernick, H.-J.: Performance analysis of cognitive relay networks under power constraint of multiple primary users. In: 2011 IEEE Global Telecommunications Conference (GLOBECOM 2011), pp. 1–6. IEEE (2011)
Duong, T., Bao, V.N.Q., Tran, H., Alexandropoulos, G.C., Zepernick, H.-J.: Effect of primary network on performance of spectrum sharing AF relaying. Electron. Lett. 48(1), 25–27 (2012)
Jeffrey, A., Zwillinger, D.: Table of Integrals, Series, and Products. Academic press, Cambridge (2007)
Acknowledgement
This work was supported by the Newton Prize 2017 and by a Research Environment Links grant, ID 339568416, under the Newton Programme Vietnam partnership. The grant is funded by the UK Department of Business, Energy and Industrial Strategy (BEIS) and delivered by the British Council. For further information, please visit www.newtonfund.ac.uk/.
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Yin, C., Xie, J., Garcia-Palacios, E., Nguyen, H.M. (2019). Outage Probability of Cognitive Heterogeneous Networks with Multiple Primary Users and Unreliable Backhaul Connections. In: Duong, T., Vo, NS. (eds) Industrial Networks and Intelligent Systems. INISCOM 2018. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 257. Springer, Cham. https://doi.org/10.1007/978-3-030-05873-9_22
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DOI: https://doi.org/10.1007/978-3-030-05873-9_22
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