22 citations · 27 across the 14 of their papers we have counts for
6 papers · 1 filter
Studying Node Cooperation in Reputation Based Packet Forwarding within Mobile Ad hoc Networks
Sara Berri, Vineeth Varma, Samson Lasaulce +2
In the paradigm of mobile Ad hoc networks (MANET), forwarding packets originating from other nodes requires cooperation among nodes. However, as each node may not want to waste its…
An Energy-Efficient Framework for the Analysis of MIMO Slow Fading Channels
Vineeth S. Varma, Samson Lasaulce, Merouane Debbah +1
In this work, a new energy-efficiency performance metric is proposed for MIMO (multiple input multiple output) point-to-point systems. In contrast with related works on energy-effi…
Using Continuous Power Modulation for Exchanging Local Channel State Information
Chao Zhang, Samson Lasaulce, Vineeth S. Varma
This letter provides a simple but efficient technique, which allows each transmitter of an interference network, to exchange local channel state information with the other transmit…
Interference Coordination via Power Domain Channel Estimation
Chao Zhang, Vineeth Varma, Samson Lasaulce +1
A novel technique is proposed which enables each transmitter to acquire global channel state information (CSI) from the sole knowledge of individual received signal power measureme…
Cross-Layer Design for Green Power Control
Vineeth S Varma, Samson Lasaulce, Yezekael Hayel +2
In this work, we propose a new energy efficiency metric which allows one to optimize the performance of a wireless system through a novel power control mechanism. The proposed metr…
A Flow Level Perspective on Base Station Power Allocation in Green Networks
Vineeth S Varma, Salah E Elayoubi, Samson Lasaulce +1
In this work, we propose a novel power allocation mechanism which allows one to optimize the energy-efficiency of base stations operating in the downlink. The energy-efficiency ref…