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Elenco Pubblicazioni - Publications (1524)

The focus of this work is put on a cognitive network wherein the secondary users (SUs), based on bit-interleaved-coded orthogonal frequency division multiplexing, share the same band of primary users (PUs). In this context, we develop a distributed power…
This paper addresses the link resource adaptation (LRA) problem for bit-interleaved coded orthogonal frequency division multiplexing systems when the transmitter makes use of outdated channel state information (CSI). Differently from the capacity-based works recently appeared in the literature, our approach…
The cognitive approach, which is a key factor for the reuse of available spectrum in wireless networks, enables secondary users (SUs) to share the same band of primary users (PUs) by limiting the interference caused to the latter.…
Nowadays the need to study cells and tissues in environments more similar to physiological ones turns out to be one of the greatest tools for the development of new bioreactors, and to better understand most…
A normal metabolic profile is afforded by homeostatic mechanisms and molecular signaling trough which different tissues communicate. To gain insight into these complex systems may have a great significance to quality of health studies. In…