Abstract. This article proposes a hierarchical architecture for an infrastructure-based overlay network delivering multicast services. Such an overlay network is an alternative to ...
TOPLUS is a lookup service for structured peer-to-peer networks that is based on the hierarchical grouping of peers according to network IP prefixes. In this paper we present MULT...
The industry is merging two different Wireless Personal Area Networks (WPAN) technologies: Bluetooth (BT) and WiMedia Ultra Wide Band (UWB), into a single BT over UWB (BToUWB) spe...
Alexandre Lewicki, Javier del Prado Pavon, Jacky T...
Group communication has become an important component in wireless networks. In this paper, we focus on the environments in which multiple groups coexist in the system, and both in...
—A simple cooperative diversity technique is applied to point-to-multipoint communication in wireless medium suffering from Rayleigh block fading. Such a concept is especially in...