This paper describes a hierarchical architecture of active policies that performs the management of a differentiated services (DiffServ) network. These policies monitor quality of ...
The substitution of ATM transport by IP in future UMTS Radio Access Networks (UTRAN) introduces several performance challenges that need to be addressed to guarantee the feasibili...
IPTV is considered to be the next killer application. A key, challenging issue is inhome IPTV distribution with affordable deployment cost and sufficient flexibility, scalability,...
Emad Shihab, Lin Cai, Fengdan Wan, T. Aaron Gulliv...
Wireless Sensor Networks (WSNs) are distributed systems whose main goal is to collect and deliver data to applications. This paper proposes a reflective, service-oriented middlewa...
Abstract We present MaGMA (Mobility and Group Management Architecture), an architecture for groupware support in mobile networks. MaGMA’s main objective is enabling mobile users ...