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Mobile Communications |
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Petros ELIA
Assistant-Professor
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Email |
Petros ELIA
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Phone |
04 93 00 81 32
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04 93 00 82 00
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Office |
203
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Resume |
Education Petros Elia received his B.Sc. degree in Electrical Engineering from the Illinois Institute of Technology, Chicago, USA in 1997.
In 2001 and 2006 he received his M.Sc. and Ph.D. degrees in Electrical Engineering from the University of Southern California, Los Angeles, USA. Teaching He is currently Assistant Professor within the Department of Mobile Communications where he teaches classes on mobile communications. Industrial experience In 1997-99 he was an engineering consultant for MIOD Detection Technologies on signal-processing projects for Merck and Procter&Gamble. In 2006-07 he was a post-doctoral scholar at the University of California, San Diego, UCSD, and a senior researcher at FTW Vienna. Major research interest He is interested in combining approaches from different sciences, such as mathematics, physics, and from information theory, complexity theory, and game theory, towards distributed decentralized communications, analyzing and optimizing communication networks, and exploring intersections and common mathematical models between communications-networks and biological networks.
Lately, he has been working in the fascinating area of "dynamic wireless networks", seeking to explore the behavior of general families of networks and to provide cross-layer strategies for communication, clustering and cooperation, that jointly act to mitigate the effects of rare events such as atypically bad environments and atypically intense information flows – all relating to small time duration. This is an exciting area that incorporates insights from information-theory, queueing-theory, large-deviations, statistical physics and discrete mathematics, towards analysis and optimization of large-scale systems which can change arbitrarily fast, and in which actions have a strict constraints. Visibility, membership, committee He has served as a technical reviewer for a variety of journals including IEEE-IT, IEEE-SP, FTN, IEEE-TWC, IEEE-JSAC He has served as a co-chair of WNC^3, Wiopt Conference, Limassol, Cyprus, April, 2007. He is currently actively involved with NEWCOM++ network of excellence. | Additional information | Current research topics His specific research interests include cooperative diversity techniques and protocols-codes, MIMO communications, cross layer aspects of wireless networks, wireless communications with delay limitations, information theoretic aspects of wireless networks, sensor networks.
Distinctions In 1993 he received a four-year Fulbright Scholarship for studies in the U.S. In 2006 he received the Best Research Paper award – EE and ECE departments, USC.
Selected publications Petros Elia, K. Vinodh , M. Anand, and P. Vijay Kumar, “D-MG Tradeoff and Optimal Codes for a Class of AF and DF Cooperative Communication Protocols,” IEEE Trans. Information Theory, vol. 55, no. 7, July 2009. Sameer A. Pawar, K. Raj Kumar, Petros Elia, B.A. Sethuraman and P. Vijay Kumar, “Space-Time Codes Achieving the DMD Tradeoff of the MIMO-ARQ Channel,” IEEE Trans. Information Theory, vol. 55, no. 7, July 2009. Joakim Jalden and Petros Elia, "DMT Optimality of LR-Aided Linear Decoders for a General Class of Channels, Lattice Designs, and System
Models'', submitted to IEEE Trans. Information Theory, May 2009 (arxiv) Somsak Kittipiyakul , Petros Elia and Tara Javidi, “High-SNR Analysis of Outage-Limited Communications of Bursty and Delay-Limited Information,” IEEE Trans. Information Theory, vol. 55, no. 2, February 2009. Petros Elia, B. A. Sethuraman and P. Vijay Kumar “Perfect Space-Time Codes for Any Number of Antennas,” IEEE Trans. Information Theory, vol. 53, no. 11, November 2007. Petros Elia, K. Raj Kumar, Sameer A. Pawar, P. Vijay Kumar and Hsiao-feng Lu, “Explicit, Minimum-Delay Space-Time Codes Achieving The Diversity-Multiplexing Gain Tradeoff,” IEEE Trans. Information Theory, vol. 52, no. 9, September 2006.
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Publications |
| Eurecom Reference | 2009 |
| 2864 |
Elia, Petros; Vinodh, K; Anand, M; Kumar, P Vijay
D-MG tradeoff and optimal codes for a class of AF and DF cooperative communication protocols
IEEE Transactions on Information Theory, Vol 55, N°7, 2009
, pp 3161-3185
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BibTeX
DOI
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| 2863 |
Pawar, Sameer A;Kumar, K. Raj;Elia, Petros;Kumar, P Vijay;Sethuraman, B A
Space-time codes achieving the DMD tradeoff of the MIMO-ARQ channel
IEEE Transactions on Information Theory, Vol 55 N°7, 2009
, pp 3101-3114
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BibTeX
DOI
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| 2881 |
Jalden, Joakim;Elia, Petros
LR-aided MMSE lattice decoding is DMT optimal for all approximately universal codes
ISIT 2009, IEEE International Symposium on Information Theory, June 28-July 3rd, 2009, Seoul, Korea
, pp 1263-1267
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DOI
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| 2928 |
Elia, Petros;Vijay Kumar, P
Space-time codes that are approximately universal for the parallel, multi-block and cooperative DDF channels
ISIT 2009, IEEE International Symposium on Information Theory, June 28-July 3rd, 2009, Seoul, Korea
, pp 2813-2817
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DOI
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| 2880 |
Kittipiyakul, Somsak;Elia, Petros; Javidi, Tara
High-SNR analysis of outage-limited communications of bursty and delay-limited
IEEE Transactions on Information Theory, Vol 55 N°2, February 2009
, pp 746-763
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DOI
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| Eurecom Reference | 2008 |
| 2934 |
Elia, Petros;Jalden, J
Construction criteria and existence results for approximately universal linear space-time codes with reduced decoding complexity
ALLERTON 2008, 46th Allerton Conference on Communication, Control and Computing, September 23-26, 2008, Monticello, Illinois, USA
, pp 1359-1364
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