6 citations · 8 across the 10 of their papers we have counts for
4 papers · 1 filter
A Universal Splitting Estimator for the Performance Evaluation of Wireless Communications Systems
Nadhir Ben Rached, Daniel MacKinlay, Zdravko Botev +2
We propose a unified rare-event estimator for the performance evaluation of wireless communication systems. The estimator is derived from the well-known multilevel splitting algori…
Solution of the 3D density-driven groundwater flow problem with uncertain porosity and permeability
Alexander Litvinenko, Dmitry Logashenko, Raul Tempone +2
As groundwater is an essential nutrition and irrigation resource, its pollution may lead to catastrophic consequences. Therefore, accurate modeling of the pollution of the soil and…
An Accurate Sample Rejection Estimator for the Estimation of Outage Probability of EGC Receivers
Nadhir Ben Rached, Abla Kammoun, Mohamed-Slim Alouini +1
In this work, we evaluate the outage probability (OP) for L-branch equal gain combining (EGC) diversity receivers operating over fading channels, i.e. equivalently the cumulative d…
Eficient Monte Carlo Simulation of the Left Tail of Positive Gaussian Quadratic Forms
Chaouki Ben Issaid, Mohamed-Slim Alouini, Raul Tempone
Estimating the left tail of quadratic forms in Gaussian random vectors is of major practical importance in many applications. In this paper, we propose an efficient and robust impo…