Search results for "tecnology"

Demo abstract: Cross-technology TDMA synchronization using energy pattern beacons

2017

When different technologies use the same frequency bands in close proximity, the resulting interference typically results in performance degradation. Coexistence methods exist, but these are often technology specific and require technology specific interference detection methods. To remove the root cause of the performance degradation, devices should be able to negotiate medium access even when using different technologies. To this end, an architecture that allows cross-technology medium access by means of a Time Division Multiple Access (TDMA) scheme was devised. In order to achieve cross-technology synchronization, which is required for the TDMA solution, an energy pattern beacon is trans…

Electrical Conduction in Carbon Nanotubes under Mechanical Deformations

2009

The enormous potential of carbon nanotubes (CNTs) as primary components in electronic devices and NEMS necessitates the understanding and predicting of the effects of mechanical deformation on electron transport in CNTs. In principle, detailed atomic/electronic calculations can provide both the deformed configuration and the resulting electrical transport behavior of the CNT. However, the computational expense of these simulations limits the size of the CNTs that can be studied with this technique and a direct analysis of CNTs of the dimension used in nano-electronic devices, particularly multi-wall CNTs (MWNTs), seems prohibitive at the present. Here a computationally effective mixed finit…

Biotecnologie - Ricerca di base, interdisciplinare e traslazionale in ambito biomedico

2015

Conversions and Resilient Materials

2018

Nowadays different and various forms of resilience draw our attention but, there is no doubt that, among all the inflated meanings of this term, we are greatly attracted by the one concerning the ability of the material itself to regenerate in a different present when it is widely employed both in sophisticated technologies and also in very simple methodologies to support Man in his research, his knowledge and his production in a world still to be planned far from the logic of the brutal beton. Today the anthropic world of what has already been built must be reconsidered in terms of redesign, systemic rewording, methods and results employed in the making (even in the case of new artifacts).…

New tecnology for "Energy-efficient buildings"

2009