Publications

In this paper, we extend recent results on fair and stable resource allocation in wireless networks to include multicast sessions, in particular multi-rate multicast.

In this paper, we extend recent results on fair and stable resource allocation in wireless networks to include multicast flows, in particular multi-rate multicast.

Two processes compete for access to n resources. A scheduling policy allocates the resource when the processes request it simultaneously.

A scalable video delivery transmission framework over MIMO OFDM wireless channels by combining power allocation and antenna selection scheme has been proposed.

The deployment of pico cells to cover traffic hot spots within the footprint of a macro cell provides a powerful approach to meet the massive growth in traffic demands fueled by smartphones and ban

In this paper, we investigate user association and resource block (RB) allocation in downlink heterogeneous cellular networks.

Virtualization helps to deploy the functionality of expensive and rigid hardware appliances on scalable virtual resources running on commodity servers.

A telephone connecting network is given, and with full information at all times about its state, routing policies are sought which minimize the expected number of attempted calls denied service in

We consider a queueing system with multi-type customers and non-homogeneous flexible servers, in the heavy traffic asymptotic regime and under a complete resource pooling (CRP) condition.

We consider a queueing system with multi-type customers and non-homogeneous flexible servers, in the heavy traffic asymptotic regime and under a 'complete resource' pooling (CRP) condition.