1. Faculty of Engineering and Physical Sciences
  2. School of Mathematics
  3. Research and innovation
  4. Modern Applied Statistics
  5. Publications

Publications

Modern Applied Statistics

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2023

Ben Amar E, Ben Rached N, Hai-Ali A-L, Tempone R. 2023. State-dependent Importance Sampling for Estimating Expectations of Functionals of Sums of Independent Random Variables. Statistics and Computing.
Ben Hammouda C, Ben Rached N, Tempone R, Wiechert S. 2023. Learning-Based Importance Sampling via Stochastic Optimal Control for Stochastic Reaction Networks. Statistics and Computing.

2021

Ben Rached N, Haji-Ali A-L, Rubino G, Tempone R. 2021. Efficient importance sampling for large sums of independent and identically distributed random variables. Statistics and Computing. 31.6

2020

Ben Hammouda C, Ben Rached N, Tempone R. 2020. Importance sampling for a robust and efficient multilevel Monte Carlo estimator for stochastic reaction networks. Statistics and Computing. 1665-1689 30.6
Ben Rached N, Kammoun A, Alouini M-S, Tempone R. 2020. An Accurate Sample Rejection Estimator of the Outage Probability With Equal Gain Combining. IEEE Open Journal of the Communications Society. 1022-1034 1
Rached NB, Mackinlay D, Botev Z, Tempone R, Alouini M-S. 2020. A Universal Splitting Estimator for the Performance Evaluation of Wireless Communications Systems. IEEE Transactions on Wireless Communications. 4353-4362 19.7

2018

Rached NB, Botev Z, Kammoun A, Alouini M-S, Tempone R. 2018. Importance Sampling Estimator of Outage Probability under Generalized Selection Combining Model. ICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Rached NB, Kammoun A, Alouini M-S, Tempone R. 2018. Accurate Outage Probability Evaluation of Equal Gain Combining Receivers. GLOBECOM 2018 - 2018 IEEE Global Communications Conference
Alouini M-S, Ben Rached N, Kammoun A, Tempone R. 2018. On the efficient simulation of the left-tail of the sum of correlated log-normal variates. Monte Carlo Methods and Applications. 101-115 24.2
Ben Rached N, Benkhelifa F, Kammoun A, Alouini M-S, Tempone R. 2018. On the generalization of the hazard rate twisting-based simulation approach. Statistics and Computing. 61-75 28.1
Ben Rached N, Botev Z, Kammoun A, Alouini M-S, Tempone R. 2018. On the Sum of Order Statistics and Applications to Wireless Communication Systems Performances. IEEE Transactions on Wireless Communications. 7801-7813 17.11
Ben Rached N, Ghazzai H, Kadri A, Alouini M-S. 2018. A Time-Varied Probabilistic ON/OFF Switching Algorithm for Cellular Networks. IEEE Communications Letters. 634-637 22.3

2017

Ben Issaid C, Ben Rached N, Kammoun A, Alouini M-S, Tempone R. 2017. On the Efficient Simulation of the Distribution of the Sum of Gamma–Gamma Variates With Application to the Outage Probability Evaluation Over Fading Channels. IEEE Transactions on Communications. 1839-1848 65.4
Ben Rached N, Ghazzai H, Kadri A, Alouini M-S. 2017. Energy Management Optimization for Cellular Networks Under Renewable Energy Generation Uncertainty. IEEE Transactions on Green Communications and Networking. 158-166 1.2
Ben Rached N, Kammoun A, Alouini M-S, Tempone R. 2017. A Unified Moment-Based Approach for the Evaluation of the Outage Probability With Noise and Interference. IEEE Transactions on Wireless Communications. 1012-1023 16.2
Ben Rached N, Kammoun A, Alouini M-S, Tempone R. 2017. On the Efficient Simulation of Outage Probability in a Log-Normal Fading Environment. IEEE Transactions on Communications. 2583-2593 65.6

2016 & previous

Ben Issaid C, Ben Rached N, Kammoun A, Alouini M-S, Tempone R. 2016. On the sum of Gamma-Gamma variates with application to the fast outage probability evaluation over fading channels. 2016 IEEE Global Conference on Signal and Information Processing (GlobalSIP)
Ben Rached N, Benkhelifa F, Alouini M-S, Tempone R. 2015. A fast simulation method for the Log-normal sum distribution using a hazard rate twisting technique. 2015 IEEE International Conference on Signal Processing for Communications (ICC)
Ben Rached N, Ghazzai H, Kadri A, Alouini M-S. 2016. Optimized Energy Procurement for Cellular Networks with Uncertain Renewable Energy Generation. GLOBECOM 2016 - 2016 IEEE Global Communications Conference
Ben Rached N, Kammoun A, Alouini M-S, Tempone R. 2014. An Efficient Simulation Scheme of the Outage Probability with Co-Channel Interference. GLOBECOM 2015 - 2015 IEEE Global Communications Conference
Ben Rached N, Kammoun A, Alouini M-S, Tempone R. 2015. A unified simulation approach for the fast outage capacity evaluation over generalized fading channels. 2015 IEEE International Symposium on Information Theory (ISIT)
Ben Rached N, Kammoun A, Alouini M-S, Tempone R. 2016. An exact power series formula of the outage probability with noise and interference over generalized fading channels. 2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)
Ben Rached N, Kammoun A, Alouini M-S, Tempone R. 2016. Unified Importance Sampling Schemes for Efficient Simulation of Outage Capacity Over Generalized Fading Channels. IEEE Journal of Selected Topics in Signal Processing. 376-388 10.2
Rached NB, Kammoun A, Alouini M-S, Tempone R. 2015. An Improved Hazard Rate Twisting Approach for the Statistic of the Sum of Subexponential Variates. IEEE Communications Letters. 14-17 19.1

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