Toumpis Stavros

Department of Informatics
E-mail:
Office Address: 2, Troias, Kimolou & Spetson Str., 4th Floor, Office 406
Phone: +30 210 - 8203 551 | fax: 210-8226 105

Stavros Toumpis received the Diploma in Electrical and Computer Engineering from the National Technical University of Athens, Greece, in 1997, the M.S. degrees in Electrical Engineering and Mathematics from Stanford University, CA, in 1999 and 2003, respectively, and the Ph.D. degree in Electrical Engineering, also from Stanford University, in 2003.

From 1998 to 1999 he worked as a Research Assistant for the Mars Global Surveyor Radio Science Team at Starlab, Stanford, providing operational support and conducting research on radio occultations, under the supervision of Prof. G. L. Tyler. From 2000 to 2003 he was a member of the Wireless Systems Laboratory at Stanford, conducting research on wireless networks, under the guidance of Prof. Andrea J. Goldsmith. From 2003 to 2005 he was a Senior Researcher with the Telecommunications Research Center Vienna (ftw.), in Vienna, Austria. From 2005 to 2009 he was a Lecturer at the Electrical and Computer Engineering Department of the University of Cyprus. From 2009 to 2020 he was an Assistant Professor and from 2020 he is an Associate Professor in the Informatics Department of the Athens University of Economics and Business in Athens, Greece.

His research is on wireless networks, with emphasis on their capacity, the effects of mobility on their performance, routing, medium access control, and cross-layer design issues. He is particularly interested in emerging topologies of current scientific interest, such as wireless sensor networks, delay-tolerant networks, and future generation cellular networks. He is using tools mainly from probability and optimization theory.

 

SELECTED RECENT PUBLICATIONS

1. A. Tasiopoulos, O. Ascigil, I. Psaras, S. Toumpis, and G. Pavlou, “Fogspot: Spot pricing for application provisioning in edge/fog computing, in IEEE Transactions on Services Computing, Jan. 2019, DOI https://ieeexplore.ieee.org/document/8625439.

2. R. Cavallari, S. Toumpis, and R. Verdone, “Analysis of Hybrid Geographic/Delay-Tolerant Routing Protocols for Wireless Mobile Networks,” in Proc. IEEE Infocom 2018, Honolulu, HI, 2018.

3. A. Sidera and S. Toumpis, “Wireless mobile DTN routing with the extended minimum estimated expected delay protocol,” Ad Hoc Networks, Vol. 42, pp. 47-60, May 2016, DOI 10.1016/j.adhoc.2016.01.006.

4. U. Schilcher, S. Toumpis, M. Haenggi, A. Crismani, G. Brandner, and C. Bettstetter, “Interference Functionals in Poisson Networks,” IEEE Transactions on Information Theory, No. 1, Vol. 62, pp. 370-383, Jan. 2016, DOI: 10.1109/TIT.2015.2501799.

5. A. Crismani, S. Toumpis, U. Schilcher, G. Brandner, and Christian Bettstetter, “Cooperative Relaying Under Spatially and Temporally Correlated Interference,” IEEE Transactions on Vehicular Networks, No. 10, Vol. 64, pp. 4655-4669, Oct. 2015, DOI: 10.1109/TVT.2014.2372633.

6. A. G. Tasiopoulos, C. Tsiaras, and S. Toumpis, “Optimal and achievable cost/delay tradeoffs in delay-tolerant networks,” Computer Networks, Vol. 70, Sep. 2014, pp. 59-74, DOI 10.1016/j.comnet.2014.05.006.

 

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