Abstract
This paper exhibits a primer on the use of modern system reliability techniques on several important topologies of small-cell deployment in multi-tier dense cellular networks. We synthesize a network into several subnetworks and use outage probability as a performance metric to formulate the small-cell deployment problem in the Boolean domain by means of an indicator function. The methodology employed herein includes disjointness for logically added expressions, arriving at a probability ready expression, and a transformation to the probability domain on a one-to-one basis by replacing indicator Boolean variables by their expectations and replacing logical operations by their arithmetical counterparts. This work also presents a systematic procedure of computing several reliability metrics such as the useful redundancy region, mean-time-to-failure, importance measures of the links, and quantification of uncertainty in system reliability as a function of uncertainties in link reliabilities by considering both identical and non-identical link failures. Non-linear algorithms are also tested on the optimization problem that minimizes system unreliability. We contribute to the important issue of analyzing small-cell deployment by providing exact system reliability metrics and hence open a new frontier for software defined networks controllers.
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References
Anonymous. (2019). Global mobile data traffic forecast update, 2017–2022 (Cisco Visual Networking Index), White Paper.
Marzetta, T. L. (2010). Noncooperative cellular wireless with unlimited numbers of base station antennas. IEEE Transactions on Wireless Communications, 9(11), 3590–3600.
Rappaport, T. S., Sun, S., Mayzus, R., Zhao, H., Azar, Y., Wang, K., et al. (2013). Millimeter wave mobile communications for 5G cellular: It will work!. IEEE Access, 1, 335–349.
Tehrani, M. N., Uysal, M., & Yanikomeroglu, H. (2014). Device-to-device communication in 5G cellular networks: Challenges, solutions, and future directions. IEEE Communication Magazine, 52(5), 86–92.
Parkvall, S., Dahlman, E., Jöngren, G., Landström, S., & Lindbom, L. (2011) Heterogeneous network deployments in LTE—The soft-cell approach. Ericsson Review 2
Liu, C., Natarajan, B., & Xia, H. (2016). Small cell base station sleep strategies for energy efficiency. IEEE Transactions on Vehicular Technology, 65(3), 1652–1661.
Zhang, G., Quek, T. Q. S., Huang, A., Kountouris, M., & Shan, H. (2015). Backhaul-aware base station association in two-tier heterogeneous cellular networks. In IEEE 16th international workshop on signal processing advances in wireless communications (SPAWC). Stockholm (pp. 390–394).
Zhang, G., Quek, T. Q. S., Huang, A., & Shan, H. (2016). Delay and reliability tradeoffs in heterogeneous cellular networks. IEEE Transactions on Wireless Communications, 15(2), 1101–1113.
Ngo, H. Q., Ashikhmin, A., Yang, H., Larsson, E. G., & Marzetta, T. L. (2017). Cell-free massive MIMO versus small cells. IEEE Transactions on Wireless Communications, 16(3), 1834–1850.
Siddique, U., Tabassum, H., Hossain, E., & Kim, D. I. (2015). Wireless backhauling of 5G small cells: Challenges and solution approaches. IEEE Wireless Communications, 22(5), 22–31.
Moore, E. F., & Shannon, C. E. (1956). Reliable circuits using less reliable relays. Journal of The Franklin Institute, 262(3), 191–208.
Bennetts, R. G. (1975). On the analysis of fault trees. IEEE Transactions on Reliability, 24(3), 175–185.
Bennetts, R. G. (1982). Analysis of reliability block diagrams by Boolean techniques. IEEE Transactions on Reliability, 31(2), 159–166.
Kuo, W., & Zuo, M. J. (2003). Optimal reliability modeling: Principles and applications. Hoboken: Wiley.
Misra, K. B. (Ed.). (2008). Handbook of performability engineering. London: Springer.
Rushdi, A. M. A., & Hassan, A. K. (2015). Reliability of migration between habitat patches with heterogeneous ecological corridors. Ecological Modelling, 304, 1–10.
Rushdi, A. M. A., & Hassan, A. K. (2016). An exposition of system reliability analysis with an ecological perspective. Ecological Indicators, 63, 282–295.
Rushdi, A. M., & Rushdi, M. A. (2017). Switching-algebraic analysis of system reliability, chapter 6. In M. Ram & P. Davim (Eds.), Advances in reliability and system engineering, management and industrial engineering series (pp. 139–161). Cham: Springer.
Ryabinin, I. A. (2015). Logical probabilistic analysis and its history. International Journal of Risk Assessment and Management, 18(3-4), 256–265.
Premo, A. F. (1963). The use of Boolean algebra and a truth table in the formulation of a mathematical model of success. IEEE Transactions on Reliability, 12(3), 45–49.
Fratta, L., & Montanari, U. (1973). A Boolean algebra method for computing the terminal reliability in a communication network. IEEE Transactions on Circuit Theory, 20(3), 203–211.
Tabassum, H., Sakr, A. H., & Hossain, E. (2016). Analysis of Massive MIMO-enabled downlink wireless backhauling for full-duplex small cells. IEEE Transactions on Communications, 64(6), 2354–2369.
Aurenhammer, F. (1991). Voronoi diagrams: a survey of a fundamental geometric data structure. ACM Computing Surveys (CSUR), 23(3), 345–405.
ElSawy, H., Hossain, E., & Haenggi, M. (2013). Stochastic geometry for modeling, analysis, and design of multi-tier and cognitive cellular wireless networks: A survey. IEEE Communications Surveys and Tutorials, 15(3), 996–1019.
Lee, N., Morales-Jimenez, D., Lozano, A., & Heath, R. W. (2015). Spectral efficiency of dynamic coordinated beamforming: A stochastic geometry approach. IEEE Transactions on Wireless Communications, 14(1), 230–241.
Hassan, A. K., Moinuddin, M., & Al-Saggaf, U. M. (2018). On modeling and performance analysis of non-cooperative multi-antenna multi-user MIMO systems. Journal of the Chinese Institute of Engineers, 41(1), 32–39.
Mohammed, A. H. M., Moinuddin, M., Al-Saggaf, U. M., & Hassan, A. K. (2019). Outage probability analysis and adaptive combiner for multiuser multipolarized antenna systems. Turkish Journal of Electrical Engineering & Computer Sciences, 27(1), 67–79.
Hassan, A. K., Moinuddin, M., & Al-Saggaf, U. M. (2018). Sum ergodic capacity analysis using asymptotic design of massive MU-MIMO systems. Wireless Personal Communications, 100(4), 1743–1752.
Astely, D., Dahlman, E., Fodor, G., Parkvall, S., & Sachs, J. (2013). LTE release 12 and beyond. IEEE Communication Magazine, 51(7), 154–160.
Rushdi, A. M. (1983). How to hand-check a symbolic reliability expression. IEEE Transactions on Reliability, 32(5), 402–408.
Rushdi, A. M. (1983). Symbolic reliability analysis with the aid of variable-entered Karnaugh maps. IEEE Transactions on Reliability, 32(2), 134–139.
Rushdi, A. M., & Al-Hindi, K. A. (1993). A table for the lower boundary of the region of useful redundancy for k-out-of-n systems. Microelectronics and Reliability, 33(7), 979–992.
Soh, S., & Rai, S. (2005). An efficient cutset approach for evaluating communication-network reliability with heterogeneous link-capacities. IEEE Transactions on Reliability, 54(1), 133–144.
Kuo, W., & Zhu, X. (2012). Importance Measures in Reliability, Risk, and Optimization: Principles and Applications. Hoboken: Wiley.
Tanaka, H., Fan, L. T., Lai, F. S., & Toguchi, K. (1983). Fault-tree analysis by fuzzy probability. IEEE Transactions on Reliability, 32(5), 453–457.
Weber, D. P. (1994). Fuzzy fault tree analysis. In Proceedings of 1994 IEEE 3rd international fuzzy systems conference, Orlando, FL (Vol. 3, pp. 1899–1904).
Li, Y. F., Ding, Y., & Zio, E. (2014). Random fuzzy extension of the universal generating function approach for the reliability assessment of multi-state systems under aleatory and epistemic uncertainties. IEEE Transactions on Reliability, 63(1), 13–25.
Rushdi, A. M. (1985). Uncertainty analysis of fault-tree outputs. IEEE Transactions on Reliability, 34(5), 458–462.
Masera, M. (1987). Uncertainty propagation in fault tree analyses using lognormal distributions. IEEE Transactions on Reliability, 36(1), 145–149.
Rushdi, A. M., & Kafrawy, K. F. (1988). Uncertainty propagation in fault-tree analyses using an exact method of moments. Microelectronics and Reliability, 28(6), 945–965.
Rushdi, A. M. A., & Hassan, A. K. (2016). Quantification of uncertainty in the reliability of migration between habitat patches. Computational Ecology and Software, 6(3), 66–82.
Verma, A. K., Ajit, S., & Karanki, D. R. (2016). Uncertainty analysis in reliability/safety assessment. Chapter 13 in Reliability and safety engineering (pp. 457–491). London: Springer.
Forbes, C., Evans, M., Hastings, N., & Peacock, B. (2011). Statistical distributions. New York, NY: Wiley.
Ahmed, R., Al-Saggaf, U. M., Moinuddin, M., & Hassan, A. K. (2017). Mitigation of self-interference and multi-user interference in downlink multi-user MIMO system. IET Communications, 11(17), 2605–12.
Acknowledgements
This work was partially supported by the Deanship of Scientific Research (DSR), King Abdulaziz University, Jeddah, Saudi Arabia. It was also supported by the Higher Education Commission (HEC), Pakistan under Grant No. 21-1983/SRGP/R&D/HEC/2018. The three authors are greatly indebted and sincerely grateful to both generous funding agencies.
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Rushdi, A.M.A., Hassan, A.K. & Moinuddin, M. System reliability analysis of small-cell deployment in heterogeneous cellular networks. Telecommun Syst 73, 371–381 (2020). https://doi.org/10.1007/s11235-019-00615-2
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DOI: https://doi.org/10.1007/s11235-019-00615-2