Publications

This paper considers an enhancement to multicell processing for the uplink of a cellular system, whereby the mobile stations are allowed to exchange messages on orthogonal channels of fixed capacit

Random-access algorithms such as the Carrier-Sense Multiple-Access (CSMA) protocol provide a popular mechanism for distributed medium access control in large-scale wireless networks.

In this paper, we analyse the throughput of a multihop network, where nodes use slotted ALOHA as medium access control (MAC) protocol and are able to receive simultaneously several packets in a slo

We consider a wireless time-slotted random access channel where user arrivals are characterized by a Poisson process.

In this paper, we consider throughput optimization in wireless networks with multiple mutually interfering transceiver pairs.

In this paper we are interested in characterizing the benefits of cross-layer optimizations in interference limited wireless mesh networks with MIMO links.

The throughput performance of IEEE 802.11 wireless LANs has been evaluated in relation to overhead.

Wireless backhaul communication is expected to play a significant role in providing the necessary backhaul resources for future high rate wireless networks.

In this paper we introduce and study a random access model which is a generalization of the classical Slotted Aloha model [7].

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