Ubiquitous context-aware computing systems present several challenges in their construction. Principal among them is the tradeoff between easily providing new contextaware service...
William G. Griswold, Robert T. Boyer, Steven W. Br...
—In recent times, the importance of information security in civilian space communication systems has increased significantly among space agencies. Those systems often require a ...
Abstract— This paper shows the application of a recently proposed statistical characterization of the ultra-wideband (UWB) radio channel to the standardized IEEE 802.15.4a UWB ph...
Scalable video coding (SVC) is an extension of H.264/AVC, which is currently being developed by the Joint Video Team. SVC supports any combination of temporal, spatial, and SNR sc...
Martin Winken, Detlev Marpe, Heiko Schwarz, Thomas...
—A compact higher-order mode microstrip patch antenna (HM-MPA) suitable for on-body communications at 2.45 GHz is presented. Using FDTD simulations we show that the HM-MPA had an...
Gareth A. Conway, William G. Scanlon, David Linton