39 citations · 41 across the 4 of their papers we have counts for
4 papers
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…
HetNets Coverage Modeling and Analysis Over Fox's -Fading Channels
Imène Trigui, Sofiène Affes
This paper embodies the Fox's -transform theory into a unifying modeling and analysis of HetNets. The proposed framework has the potential, due to the Fox's ${\mathca…
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…
Maximum Likelihood SNR Estimation of Linearly-Modulated Signals over Time-Varying Flat-Fading SIMO Channels
Faouzi Bellili, Rabii Meftehi, Sofiene Affes +1
In this paper, we tackle for the first time the problem of maximum likelihood (ML) estimation of the signal-to-noise ratio (SNR) parameter over time-varying single-input multiple-o…