96 citations · 316 across the 42 of their papers we have counts for
5 papers · 1 filter
A Multi-Service Oriented Multiple-Access Scheme For M2M Support in Future LTE
Nassar Ksairi, Stefano Tomasin, Mérouane Debbah
We propose a novel multiple-access technique to overcome the shortcomings of the current proposals for the future releases of Long-Term Evolution (LTE). We provide a unified radio…
Pilot Contamination Attack Detection by Key-Confirmation in Secure MIMO Systems
Stefano Tomasin, Ingmar Land, Frédéric Gabry
Many security techniques working at the physical layer need a correct channel state information (CSI) at the transmitter, especially when devices are equipped with multiple antenna…
Secure Compute-and-Forward Transmission With Artificial Noise and Full-Duplex Devices
Stefano Tomasin
We consider a wiretap channel with an eavesdropper (Eve) and an honest but curious relay (Ray). Ray and the destination (Bob) are full-duplex (FD) devices. Since we aim at not reve…
Design of MLSD-Based Receivers for Short-Range Optical Communications Using the Volterra Expansion
Raquel G. Machado, Beatrice Tomasi, Hartmut Hafermann +1
Maximum Likelihood Sequence Detectors (MLSD) have been largely used to mitigate the Chromatic Dispersion (CD) in Intensity Modulation/Direct Detection (IM/DD) optical communication…
Pilot Pattern Adaptation for 5G MU-MIMO Wireless Communications
Nassar Ksairi, Beatrice Tomasi, Stefano Tomasin
To meet the goal of ten-fold increase in spectral efficiency, multiuser multiple-input-multiple-output (MU-MIMO) techniques capable of achieving high spatial multiplexing gains are…