The protocol design for wireless roaming authentication is challenging because of the key management regarding users and home/visited networks. In this paper, we present two authe...
We study the multicast problem in wireless sensor networks, where the source can send data to a fixed number of destinations (actuators) at a different rate (multiratecast). A typi...
Existing wireless networks usually provide multiple data transmission rates. This paper presents a simulation study on the performance of multiple-rate mobile ad hoc networks (MAN...
The unprecedented proliferation of wireless networking services and products has taken the notion of hotspots a step further to accommodate “mobile hotspots”. The deployment o...
Eranga Perera, Henrik Petander, Kun-Chan Lan, Arun...
Abstract— Group communication services have been successfully used to construct applications with high availability, dependability, and real-time responsiveness requirements. Flo...