researResearch - Télécom Bretagne

esearc
researResearch
GERME
Management of ressources and mobility
in radio networks
Aims and objectives throughout the project
Project Leader :
Jean-Marie Bonnin
Department:
• Networks, security and
multimedia
Project team:
Jean-Marie Bonnin,
Xavier Lagrange,
Loutfi Nuaymi,
Nicolas Montavont,
Fabien Allard,
Azlan Awang,
Aymen Belghith,
Rayene Ben Rayana,
Amine Bsila,
Amine Dhraief,
Neila El Héni,
Angelos Chatzipapas,
Safaa Hachana,
Mohamed Kassab,
Benoît Le Texier,
Thomas Lefort,
Issam Mabrouki,
Matthieu Peresse,
Dominique Pichon,
Tanguy Ropitault,
Priyanka Rawat,
Richard Rouil,
Anis Zouari.
Wireless transmissions are becoming standard in telecommunications, either
as a technique to access line networks or as an interconnection support
allowing the constitution of autonomous networks (« ad hoc » networks). It is
possible to combine these usages to conceive hybrid networks. Two crucial
questions are raised in this context : how to manage the radio resource
(frequency, time, code, power ... ) according to the service required by the user
and surrounding networks and which protocol architecture to define to allow
a terminal when moving between two networks to be able to use both without
a break. The work carried out in the GERME project focuses on finding
answers inputs to these questions. They give rise to two lines of research
considered in the project: how to co-ordinate the different access networks,
how to optimise protocol layers when considering them jointly and not
independently (cross-layer optimisation)
86