This paper presents several results on dynamic OFDMA systems. It addresses especially the algorithmic complexity involved with several resource allocation approaches, sub-optimal h...
— A salient feature of upcoming communication networks is unprecedented dynamicity, which can only be handled in a large scale by introducing self-configuration and self-maintena...
Cornelia Kappler, Kostas Pentikousis, Carlos Pinho
a This paper presents a novel Adaptive Dynamic Gridbased Data Distribution Management (DDM) scheme, which we refer to as ADGB. The main objective of our protocol is to optimize DDM...
Azzedine Boukerche, YunFeng Gu, Regina Borges de A...
Location management is an essential service in mobile networks. It provides mechanisms for recording and querying location of mobile units in the network. This is needed for estab...
The concept of synergy between broadcasting and telecommunication networks has been strengthened by the emergence of multi-modal terminals, which are used in a broadcast environme...
Georgios Gardikis, S. Orfanos, George Kormentzas, ...