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Nadhir Ben Rached
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Unified importance sampling schemes for efficient simulation of outage capacity over generalized fading channels
NB Rached, A Kammoun, MS Alouini, R Tempone
IEEE Journal of Selected Topics in Signal Processing 10 (2), 376-388, 2015
432015
A unified moment-based approach for the evaluation of the outage probability with noise and interference
NB Rached, A Kammoun, MS Alouini, R Tempone
IEEE Transactions on Wireless Communications 16 (2), 1012-1023, 2016
392016
Energy management optimization for cellular networks under renewable energy generation uncertainty
NB Rached, H Ghazzai, A Kadri, MS Alouini
IEEE Transactions on Green Communications and Networking 1 (2), 158-166, 2017
222017
On the efficient simulation of the distribution of the sum of Gamma–Gamma variates with application to the outage probability evaluation over fading channels
CB Issaid, NB Rached, A Kammoun, MS Alouini, R Tempone
IEEE Transactions on Communications 65 (4), 1839-1848, 2017
192017
Importance sampling for a robust and efficient multilevel Monte Carlo estimator for stochastic reaction networks
C Ben Hammouda, N Ben Rached, R Tempone
Statistics and Computing 30, 1665-1689, 2020
182020
On the sum of order statistics and applications to wireless communication systems performances
NB Rached, Z Botev, A Kammoun, MS Alouini, R Tempone
IEEE Transactions on Wireless Communications 17 (11), 7801-7813, 2018
152018
On the efficient simulation of the left-tail of the sum of correlated log-normal variates
MS Alouini, N Ben Rached, A Kammoun, R Tempone
Monte Carlo Methods and Applications 24 (2), 101-115, 2018
132018
A time-varied probabilistic ON/OFF switching algorithm for cellular networks
NB Rached, H Ghazzai, A Kadri, MS Alouini
IEEE Communications Letters 22 (3), 634-637, 2018
132018
A fast simulation method for the Log-normal sum distribution using a hazard rate twisting technique
NB Rached, F Benkhelifa, MS Alouini, R Tempone
2015 IEEE International Conference on Communications (ICC), 4259-4264, 2015
132015
Efficient importance sampling for large sums of independent and identically distributed random variables
N Ben Rached, AL Haji-Ali, G Rubino, R Tempone
Statistics and Computing 31 (6), 79, 2021
122021
Importance sampling estimator of outage probability under generalized selection combining model
NB Rached, Z Botev, A Kammoun, MS Alouini, R Tempone
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
122018
On the efficient simulation of outage probability in a log-normal fading environment
NB Rached, A Kammoun, MS Alouini, R Tempone
IEEE Transactions on Communications 65 (6), 2583-2593, 2017
112017
On the generalization of the hazard rate twisting-based simulation approach
N Ben Rached, F Benkhelifa, A Kammoun, MS Alouini, R Tempone
Statistics and Computing 28, 61-75, 2018
92018
On the sum of Gamma-Gamma variates with application to the fast outage probability evaluation over fading channels
CB Issaid, NB Rached, A Kammoun, MS Alouini, R Tempone
2016 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2016
62016
A universal splitting estimator for the performance evaluation of wireless communications systems
NB Rached, D MacKinlay, Z Botev, R Tempone, MS Alouini
IEEE Transactions on Wireless Communications 19 (7), 4353-4362, 2020
52020
An improved hazard rate twisting approach for the statistic of the sum of subexponential variates
NB Rached, A Kammoun, MS Alouini, R Tempone
IEEE Communications Letters 19 (1), 14-17, 2014
52014
Learning-based importance sampling via stochastic optimal control for stochastic reaction networks
C Ben Hammouda, N Ben Rached, R Tempone, S Wiechert
Statistics and Computing 33 (3), 58, 2023
4*2023
Multilevel importance sampling for McKean-Vlasov stochastic differential equation
NB Rached, AL Haji-Ali, SMS Pillai, R Tempone
arXiv preprint arXiv:2208.03225, 2022
42022
An accurate sample rejection estimator of the outage probability with equal gain combining
NB Rached, A Kammoun, MS Alouini, R Tempone
IEEE Open Journal of the Communications Society 1, 1022-1034, 2020
42020
Accurate outage probability evaluation of equal gain combining receivers
NB Rached, A Kammoun, MS Alouini, R Tempone
2018 IEEE Global Communications Conference (GLOBECOM), 1-7, 2018
42018
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Articles 1–20