—In this paper, we consider an interworking architecture of wireless mesh backbone and propose an effective vertical handoff scheme between 802.11 and 802.16 wireless access netw...
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 ...
There has been a growing interest in the use of wireless mesh networks. Today's wireless technology enables very high data rate up to hundreds of Megabits per second, which c...
In this work we propose a QoS architecture for MANETs based on a probe-based distributed admission control mechanism and the IEEE 802.11e technology. Our aim is to improve peer-to...
Carlos Miguel Tavares Calafate, Juan-Carlos Cano, ...
In this paper, we propose a novel MAC protocol, called Quality-ofservice Guarantee Multiple Access (QGMA), in wireless local area networks to support the quality of service requir...