Abstract—In this paper two different cognitive radio architectures, i.e. stand-alone and distributed, are proposed for spectrum sensing purposes. In particular, both architecture...
Abstract. The development of scalable parallel database systems requires the design of efficient algorithms for the join operation which is the most frequent and expensive operatio...
Seamless access to different systems of different vendors at different sites is an important prerequisite to effective and efficient use of distributed resources. Learning about n...
With the advent of multi-processor systems on a chip, the interest for message passing libraries has revived. Message passing helps in mastering the design complexity of parallel ...
This paper proposes a principled methodology for the realization of distribution transparencies. The proposed methodology is placed within the general context of Model-Driven Arch...