36 citations · 116 across the 14 of their papers we have counts for
6 papers · 1 filter
Magnetworks: how mobility impacts the design of Mobile Networks
Alonso Silva, Eitan Altman, Merouane Debbah +1
In this paper we study the optimal placement and optimal number of active relay nodes through the traffic density in mobile sensor ad-hoc networks. We consider a setting in which a…
Continuum Equilibria and Global Optimization for Routing in Dense Static Ad Hoc Networks
Alonso Silva, Eitan Altman, Pierre Bernhard +1
We consider massively dense ad hoc networks and study their continuum limits as the node density increases and as the graph providing the available routes becomes a continuous area…
On the Base Station Selection and Base Station Sharing in Self-Configuring Networks
S. M. Perlaza, E. V. Belmega, S. Lasaulce +1
We model the interaction of several radio devices aiming to obtain wireless connectivity by using a set of base stations (BS) as a non-cooperative game. Each radio device aims to m…
Physical Layer Security: Coalitional Games for Distributed Cooperation
Walid Saad, Zhu Han, Tamer Basar +2
Cooperation between wireless network nodes is a promising technique for improving the physical layer security of wireless transmission, in terms of secrecy capacity, in the presenc…
Secured Communication over Frequency-Selective Fading Channels: a practical Vandermonde precoding
Mari Kobayashi, Merouane Debbah, Shlomo Shamai
In this paper, we study the frequency-selective broadcast channel with confidential messages (BCC) in which the transmitter sends a confidential message to receiver 1 and a common…
On the Benefits of Bandwidth Limiting in Decentralized Vector Multiple Access Channels
Samir M. Perlaza, Merouane Debbah, Samson Lasaulce +1
We study the network spectral efficiency of decentralized vector multiple access channels (MACs) when the number of accessible dimensions per transmitter is strategically limited.…