Nicolas Georganas received the Dip. Ing. (Diplom-Ingenieur – German equivalent of M.Sc. degree) in Electrical Engineering from the National Technical University of Athens (Athens, Greece) in 1966. He went on to achieve his Ph.D. in Electrical Engineering (Summa cum Laude) in 1970 from the University of Ottawa (Ottawa, Canada). In 2004, he was conferred a Dr-Ing. (Doktor Ingenieur) (honoris causa) in Electrical Engineering by the Technische Universität Darmstadt (Darmstadt, Germany). In 2007, he was awarded his second Ph.D. (honoris causa) in Electrical and Computer Engineering by the National Technical University of Athens. He currently holds the position of Distinguished University Professor in the School of Information Technology and Engineering (SITE) of the University of Ottawa. In addition to this, he is also a Visiting Researcher at IMDEA Networks and a Cátedra de Excelencia at University Carlos III of Madrid (UC3M). In 1986 he became the Founding Dean of the University of Ottawa’s Faculty of Engineering, and from 2005-08 served as Associate Vice-President, Research (External).

On Security and Quality of Service in Multihop Wireless Networks Mobile Ad hoc Networks, Wireless Mesh Networks and Wireless Sensor Networks have attracted remarkable attention in the research community in recent years. Fashioned from whatever devices are immediately available, the self-organizing nature of these networks promises spontaneous, untethered communication in absence of infrastructure, or the organic growth of wireless meshed networks. However, the fact that ad hoc and mesh networks are not yetdeployed at large indicates that they are not ready for prime time. This talk discusses selected issues in the area of quality of service and security for multihop wireless networks. We start with an overview on the work carried out at the Mobile Networking & Ubiquitous Communications group at Technische Universität Darmstadt, Germany.

If you would like more information about James Aweya, please visit his homepage.

More information about Alex Bikfalvi

ACM CoNEXT 2008 is a major forum for future networking technologies. Previous CoNEXT Conferences have successfully encouraged original, long-term studies and contributed to the integration of networking research on an international level. The 4th ACM International Conference on emerging Networking EXperiments and Technologies (ACM CoNEXT 2008), will be hosted by the University Carlos III of Madrid. The conference will be a major forum for presentations and discussions of novel networking technologies, which are set to shape the future of Internetworking. We strive to open informative and stimulating debates between distinct international research communities. The conference is single-track and will feature a high-quality technical program, with significant opportunities for individual and small-group technical and social interactions. The main conference will also be preceded by three one-day workshops.

Assistant: Attendance restricted to project members only. More information about Trilogy Project

Many emerging scientific and industrial applications require transferring multiple terabytes of data on a daily basis. Examples include pushing scientific datasets from particle accelerators/colliders to laboratories around the world, synchronizing data centers in different continents, and replicating collections of high definition videos from Olympic Games, taking Location on a different time-zone. A convenient property of all above applications is their ability to tolerate delivery delays from a few hours to a few days. Such Delay-Tolerant Bulk (DTB) transfers are currently being serviced through the postal system using hard drives and DVDs, or through expensive dedicated networks.

We present a system-level framework to mitigate interference using coarse grained coordination of transmissions across base stations. Our approach is based on collecting and mining measured data capturing a user population's diversity in sensitivity to interference. The talk introduces the abstractions and optimization framework we have devised to enable this type of coordination. The talk is in two parts addressing what we deem to be key areas of inquiry.

Download the Programme of activities organized by IMDEA Networks in collaboration with the Higher Polytechnic School of University Carlos III of Madrid in  English (; 95 KB) & Spanish (; 38 KB). Michal Kryczka’s presentation (; 867 KB) Download Póster: Semana de la Ciencia (; 2,4 MB)

Meeting: IMDEA Networks Board of Trustees Please note: Attendance restricted to members only The meeting will be conducted in English