— We consider the problem of multiple mobile sensor agents tracking the position of one or more moving targets. In our formulation, each agent maintains a target estimate, and ea...
The main advantage of a wireless network is user mobility, which calls for efficient routing support at the network layer. An architecture combines hierarchical mobile IPv6 and ne...
Hye-Young Kim, Young-Sik Jeong, Laurence Tianruo Y...
Electronic Commerce is expanding from the simple notion of Electronic Store to the notion of Virtual Enterprises (VE) where existing enterprises dynamically form temporary allianc...
Panos K. Chrysanthis, Sujata Banerjee, Shi-Kuo Cha...
Power management is a critical issue in wireless ad hoc networks where the energy supply is limited. In this paper, we investigate a routing paradigm, Message Ferrying (MF), to sa...
Hyewon Jun, Wenrui Zhao, Mostafa H. Ammar, Ellen W...
In a mobile ubiquitous environment, service interactions between a user device and a service provider should be secure, regardless of the type of device used to access or consume ...