Topological changes in mobile ad hoc networks frequently render routing paths unusable. Such recurrent path failures have detrimental effects on the network ability to support QoS...
In this paper we present CoWSAMI, a middleware infrastructure that enables context awareness in open ambient intelligence environments, consisting of mobile users and context sour...
We describe the results of a field deployment of the AURA system which links online content to physical objects through machine readable tags. AURA runs on commercially available p...
A. J. Bernheim Brush, Tammara Combs Turner, Marc A...
Mass, multi-channel, network access to information requires a solution of several problems related to proper information delivery, including an important problem of adjusting data...
—Cognitive Radio Networks (CRNs) have recently emerged as a promising technology to improve spectrum utilization by allowing secondary users to dynamically access idle primary ch...