2 citations · 2 across the 4 of their papers we have counts for
4 papers · 1 filter
Coverage Analysis and Scaling Laws of Ultra-Dense Networks
Imene Trigui, Sofiene Affes, Marco Di Renzo +1
In this paper, we develop an innovative approach to quantitatively characterize the performance of ultra-dense wireless networks in a plethora of propagation environments. The prop…
ANN-Based Detection in MIMO-OFDM Systems with Low-Resolution ADCs
Shabnam Rezaei, Sofiene Affes
In this paper, we propose a multi-layer artificial neural network (ANN) that is trained with the Levenberg-Marquardt algorithm for use in signal detection over multiple-input multi…
Angular Parameters Estimation of Multiple Incoherently Distributed Sources Generating Noncircular Signals
Sonia Ben Hassen, Faouzi Bellili, Abdelaziz Samet +1
We introduce a new method for the estimation of the angular parameters [i.e., central directions of arrival (DOAs) and angular spreads] of multiple non-circular and incoherently-di…
Mixed Málaga- and Generalized- Dual-Hop FSO/RF Systems with Interference
Imène Trigui, Nesrine Cherif, Sofiène Affes +2
This paper investigates the impact of radio frequency (RF) cochannel interference (CCI) on the performance of dual-hop free-space optics (FSO)/RF relay networks. The considered FSO…