Cross-layer power control in wireless data networks
Speaker: Konstantinos Tsoukatos
Date: 26 July 2005 Time: 11:00-12:30
Location: Mediterranean Studies Seminar Room - FORTH
Host: George Apostolopoulos, CARV


We introduce power control algorithms that exploit queue length information to achieve maximum data throughput in multihop wireless networks. We employ flow control in conjunction with power control to attain user fairness, while maintaining network stability.

joint work with Anastasios Giannoulis and Leandros Tassiulas


Konstantinos Tsoukatos received a Diploma in Electrical Engineering from the National Technical University of Athens in 1992, a MSc and a PhD in Electrical Engineering from the University of Maryland, College Park, in 1994 and 1999 respectively. He was a recipient of an Eugenides Foundation Scholarship in 1993, and a summer intern at the IBM T.J. Watson Research Center, NY, in 1994 and 1995.

In 2000-2001 he was a Research Associate with the Telecommunications Laboratory, National Technical University of Athens. Since February 2003 he is an Adjunct Assistant Professor at the Communications and Computer Engineering Department, University of Thessaly, Volos. He is interested in performance of wireless, wireline and p2p networks; topics include modeling and queueing analysis of self similar Internet traffic, optimal scheduling in parallel systems, and resource allocation in wireless.

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