240 citations · 2.2k across the 111 of their papers we have counts for
6 papers · 1 filter
On the Performance of Secure Full-Duplex Relaying under Composite Fading Channels
Hirley Alves, Glauber Brante, Richard D. Souza +2
We assume a full-duplex (FD) cooperative network subject to hostile attacks and undergoing composite fading channels. We focus on two scenarios: \textit{a)} the transmitter has ful…
On the Secrecy of Interference-Limited Networks under Composite Fading Channels
Hirley Alves, Carlos H. M. de Lima, Pedro. H. J. Nardelli +2
This paper deals with the secrecy capacity of the radio channel in interference-limited regime. We assume that interferers are uniformly scattered over the network area according t…
Content-Aware User Clustering and Caching in Wireless Small Cell Networks
Mohammed S. ElBamby, Mehdi Bennis, Walid Saad +1
In this paper, the problem of content-aware user clustering and content caching in wireless small cell networks is studied. In particular, a service delay minimization problem is f…
On the Spectral Efficiency of Full-Duplex Small Cell Wireless Systems
Dan Nguyen, Le-Nam Tran, Pekka Pirinen +1
We investigate the spectral efficiency of full-duplex small cell wireless systems, in which a full-duplex capable base station (BS) is designed to send/receive data to/from multipl…
Dynamic Uplink-Downlink Optimization in TDD-based Small Cell Networks
Mohammed S. ElBamby, Mehdi Bennis, Walid Saad +1
Dynamic Time-division duplex (TDD) can provide efficient and flexible splitting of the common wireless cellular resources between uplink (UL) and downlink (DL) users. In this paper…
Models for the modern power grid
Pedro H. J. Nardelli, Nicolas Rubido, Chengwei Wang +4
This article reviews different kinds of models for the electric power grid that can be used to understand the modern power system, the smart grid. From the physical network to abst…