143 citations · 673 across the 51 of their papers we have counts for
5 papers · 1 filter
Minimal Evacuation Times and Stability
Leonidas Georgiadis, Georgios S. Paschos, Lavy Libman +1
We consider a system where packets (jobs) arrive for processing using one of the policies in a given class. We study the connection between the minimal evacuation times and the sta…
Dynamic Frequency Management in 802.11-based Multi-Radio Wireless Networks
George Athanasiou, Leandros Tassiulas
Efficient channel selection is essential in 802.11 mesh deployments, for minimizing contention and interference among co-channel devices and thereby supporting a plurality of QoS-s…
Stable XOR-based Policies for the Broadcast Erasure Channel with Feedback
Sophia Athanasiadou, Marios Gatzianas, Leonidas Georgiadis +1
In this paper we describe a network coding scheme for the Broadcast Erasure Channel with multiple unicast stochastic flows, in the case of a single source transmitting packets to $…
Design and Implementation of Distributed Resource Management Mechanisms for Wireless Mesh Networks
George Athanasiou, Leandros Tassiulas
In this paper we design and implement a resource management scheme based on cooperative association, where the STAs can share useful information in order to improve the performance…
Asymptotic Laws for Joint Content Replication and Delivery in Wireless Networks
S. Gitzenis, G. S. Paschos, L. Tassiulas
We investigate on the scalability of multihop wireless communications, a major concern in networking, for the case that users access content replicated across the nodes. In contras…