Publications

We consider the problem of scheduling multicarrier wireless data in systems such as IEEE 802.16 (WiMAX).

Utilizing optical technologies to build packet fabrics for high-capacity switches and routers has several advantages in terms of scalability, power consumption, and cost.

In this paper we propose energy-aware scheduling algorithms that aim to optimize the tradeoff between energy consumption and traditional performance measures such as queue size and delay.

Future generation wireless multimedia communications will require efficient Medium Access Control (MAC) protocols able to guarantee suitable Quality of Service (QoS) levels for different traffic cl

An increasing number of database applications require on-line access to massive amounts of data.

An increasing number of database applications require on-line access to massive amounts of data.

The downlink transmission in multi-user multipleinput multiple-output (MIMO) systems has been extensively studied from both communication-theoretic and information-theoretic perspectives.

We analyse a scheduling system in which usersannounce requests for information from a server some time before they actually need this information.

In this paper, we present a novel approach for resource provisioning in Time-Domain Wavelength Interleaved Network (TWIN), an optical burst switching solution available for transport in regional ne

We consider the problem of scheduling bursts of data in an optical network with an ultra-fast tunable laser and a fixed receiver at each node...We formulate the scheduling problem as a generalizati