3 papers
cs.IT2017
Wireless Network-Level Partial Relay Cooperation: A Stable Throughput Analysis
Nikolaos Pappas, Jeongho Jeon, Di Yuan +2
In this work, we study the benefit of partial relay cooperation. We consider a two-node system consisting of one source and one relay node transmitting information to a common dest…
cs.IT2015
Effect of Energy Harvesting on Stable Throughput in Cooperative Relay Systems
Nikolaos Pappas, Marios Kountouris, Jeongho Jeon +2
In this paper, the impact of energy constraints on a two-hop network with a source, a relay and a destination under random medium access is studied. A collision channel with erasur…
cs.IT2011
Optimal Utilization of a Cognitive Shared Channel with a Rechargeable Primary Source Node
Nikolaos Pappas, Jeongho Jeon, Anthony Ephremides +1
This paper considers the scenario in which a set of nodes share a common channel. Some nodes have a rechargeable battery and the others are plugged to a reliable power supply and,…