High-performance computing faces considerable change as the Internet and the Grid mature. Applications that once were tightly-coupled and monolithic are now decentralized, with co...
Patrick Widener, Greg Eisenhauer, Karsten Schwan, ...
Although time-domain oversampling of the received baseband signal is common for single-carrier transmissions, the counterpart of frequency-domain oversampling is rarely used for mu...
Zhaohui Wang, Shengli Zhou, Georgios B. Giannakis,...
Wireless headsets are a great asset to Vision Impaired Persons (VIP’s) as they prove to be much easier to use and reliable than wired equivalents. Radio based wireless headsets ...
Due to the long propagation delay and high error rate of acoustic channels, it is very challenging to provide reliable data transfer for time-critical applications in an energy-ef...
The paper describes research that has been carried out in “extrovert-Gadgets”, a research project funded in the context of EU IST/FET proactive initiative “Disappearing Comp...
Achilles Kameas, Stephen J. Bellis, Irene Mavromma...