Managing the network connectivity in multi-access architectures becomes a critical issue as these architectures should be able to interwork between heterogeneous technologies and to face the new ecosystem challenges. The 3GPP standards body proposed the multi-access 3GPP system that aims at providing ubiquitous network connectivity. This proposal has many benefits but it brings also a lot of challenges for network operators. In fact, within this system, network mechanisms such as mobility management and security mechanisms are designed to be activated in a systematic manner leading to rising network operating costs. For instance, the location update mechanism is always performed even for static devices. However, network operators face the c...
Thèse en co-tutelle : école nationale supérieure des mines de Paris, France et University of New Sou...
The rapid growth of wireless device technologies is enabling seamless mobility, but there are still ...
Fixed and mobile networks are currently experiencing a dramatic growth in terms of data traffic, mai...
International audienceThe emergence of heterogeneous access technologies and the increasing need for...
In the current environment, wireless networks are widely deployed, several technologies coexist, eac...
During 2012, the global mobile traffic represented 70\% more than 2011. The arrival of the 4G techno...
La forte augmentation des usages de services de données en situation de mobilité amène à anticiper d...
New organization models for networks and routing and as well as new services appear due to increasin...
This thesis presents a solution for boosting network mobility in the context of vehicular communicat...
The emergence and evolution of Next Generation Networks (NGN) have raised several challenges mainly ...
The current trend in mobile telecommunications is towards accommodating an increased data traffic th...
This thesis addresses the overload problem of the Wireless Internet service Providers' (WISP) networ...
Mobility support for users connecting to the Internet is an increasing trend. Different types of acc...
The future of mobile communications will go far beyond the existing voice and data communications (2...
Texte intégral accessible uniquement aux membres de l'Université de LorraineOver the past decades, t...
Thèse en co-tutelle : école nationale supérieure des mines de Paris, France et University of New Sou...
The rapid growth of wireless device technologies is enabling seamless mobility, but there are still ...
Fixed and mobile networks are currently experiencing a dramatic growth in terms of data traffic, mai...
International audienceThe emergence of heterogeneous access technologies and the increasing need for...
In the current environment, wireless networks are widely deployed, several technologies coexist, eac...
During 2012, the global mobile traffic represented 70\% more than 2011. The arrival of the 4G techno...
La forte augmentation des usages de services de données en situation de mobilité amène à anticiper d...
New organization models for networks and routing and as well as new services appear due to increasin...
This thesis presents a solution for boosting network mobility in the context of vehicular communicat...
The emergence and evolution of Next Generation Networks (NGN) have raised several challenges mainly ...
The current trend in mobile telecommunications is towards accommodating an increased data traffic th...
This thesis addresses the overload problem of the Wireless Internet service Providers' (WISP) networ...
Mobility support for users connecting to the Internet is an increasing trend. Different types of acc...
The future of mobile communications will go far beyond the existing voice and data communications (2...
Texte intégral accessible uniquement aux membres de l'Université de LorraineOver the past decades, t...
Thèse en co-tutelle : école nationale supérieure des mines de Paris, France et University of New Sou...
The rapid growth of wireless device technologies is enabling seamless mobility, but there are still ...
Fixed and mobile networks are currently experiencing a dramatic growth in terms of data traffic, mai...