— Over the past few years, Peer-to-Peer (P2P) systems have become very popular for constructing overlay networks of many nodes (peers) that allow users geographically distributed...
Efficient resource allocation in cellular OFDMA systems envisages the assignment of the number of subcarriers and the relative transmission format on the basis of the experimented ...
Andrea Abrardo, Alessandro Alessio, Paolo Detti, M...
Under the hypothesis of single failures in the network, some backup paths cannot be active at the same time because they protect against the failure of different components. Hence...
Mohand Yazid Saidi, Bernard Cousin, Jean-Louis Le ...
— We propose a physical-datalink cross-layer resource allocation scheme over wireless relay networks for quality-ofservice (QoS) guarantees. By integrating information theory wit...
The radio frequency spectrum is a naturally limited resource of extraordinary value, as the key to the provision of important communication and information services. Traditionally,...
Virgilio Rodriguez, Klaus Moessner, Rahim Tafazoll...