Robust channel estimation scheme is essential for pulse-shaping OFDM systems in the multipath mobile environment. This paper proposes three types of channel estimation schemes for ...
This paper motivates the need for a formalism for the modelling and analysis of dynamic reconfiguration of dependable real-time systems. We present requirements that the formalism ...
In order to be economically feasible and to offer high levels of availability and performance, large scale distributed systems depend on the automation of repair services. While t...
As E-businesses are becoming ubiquitous, enhancing the performance and scalability of ebusiness systems has become an increasingly important topic of investigation. As Vitruvius (...
Andreas Stylianou, Giovanna Ferrari, Paul D. Ezhil...
Abstract: This paper discusses the 3A recommender system that targets CSCL (computersupported collaborative learning) and CSCW (computer-supported collaborative work) environments....