The dominant paradigm in both IETF and IEEE 802.1 standards for shortest path bridges is based on link-state routing in layer two. This results on hybrid devices of router and switch.

The objective of this course is to learn how to model cellular systems for the use in optimizing the design of this type of network. The course will consist of the following parts:

• A revision of basic queueing models
• Analysis of cellular systems with a single cell
• Channel reservation strategies possibility for the design of systems that optimize performance whilst minimizing the probability of interrupting current sessions
• Models and algorithms to support the different priorities of existing users
• Flow guarantees to different users through models of service differentiation
• Hierarchical cellular structures

Meeting: IMDEA Networks Scientific Council

The meeting will be conducted in English

A systems approach to network coding and random coding:

• Explain how network coding is used in wireless networks
• Show an example of random coding to implement network coding

This talk on network and random coding is of particular interest to researchers tackling wireless, P2P and multipath routing.

On June 26th IMDEA Networks met with leading industry representatives, whose companies have been invited to provide representatives to its Board of Trustees, as well as other key stakeholders in the new international research institute.

Meeting: IMDEA Networks Board of Trustees

This course is focused on the optimization problems that arise in network communications design and planning. First the mathematical techniques involved in constrained optimization are introduced. Then, a taxonomy of network planning problems is reviewed. Representative examples are provided and modeled as constrained optimization problems. After that, algorithm and problem complexity classification is introduced, next to an evaluation of complexity issues in constrained optimization problems. Finally, a section introducing graph theory as a feasible approach for network optimization is included.

La Feria Madrid por la Ciencia (The Forum for Science) is a key part of the Programa de Ciencia y Sociedad (Science and Society Program) that the Regional Government of Madrid launched in 2000, through the Dirección General de Universidades e Investigación (Directorate-General of Universities and Research). This Program seeks not only to promote dialogue between citizens and scientists, but also to increase the public’s participation in science.

Information reception to be held at IMDEA Networks’ newly refurbished offices to which all other building dwellers are invited, together with the University Carlos III of Madrid authorities, and NETCOM Research Group members from its Telematics Department, in order to celebrate the completion of the renovation work done in Avenida del Mar Mediterráneo, 22. This is event is prior to the Inauguration Event to be held in the summer.

In work at Washington St Louis and Stanford on network virtualization a lot of the research is predicated on lots of fancy hardware for forwarding (viz NetFPGA) (a recent SIGCOMM reject by UCL/Lancaster people on this got multiple GigEs at line rate fairly nicely - a good solid piece of work on mid-range affordable virtualized routers) – but that is virtualized _forwarding_ - the real control plane is the routing protocols- if you want to virtualize that, its because you want multiple co-existing routing computations (possibly for isolated VPNs, or possible for services for different users or for robustness to attack etc etc etc) so then what you want is META routing.