Vittorio Ferrero

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Some anatomo-functional alterations of the nose may be considered as possible causes of headache: deviations of the nasal septum, abnormal turbinates, especially middle or superior, with consequent areas of mucosal contact with the septum. This study was performed on 100 subjects, 27 chronic migraine (CM) sufferers and 73 subjects who never suffered from(More)
We demonstrate a greater than 42 dB optical distribution network power budget in the upstream of a 1.25 Gbps self-coherent reflective PON after 100 km of installed fibers, using off-the-shelf optoelectronic components, improving our previous result by 4 dB. We discuss all system optimizations introduced in the setup in order to reach such a result,(More)
102 IRES PIEMONTE is a socioeconomic research Institute that carries out its activity supporting the planning action of the Regione Piemonte and of the other Piedmontese institutions and local bodies. IRES was set up in 1958 by the Provincia and the City of Turin with the participation of other private and public bodies and the subsequent adhesion of all(More)
The paper describes the architecture and experimental demonstration of a WDM packet-switched network based upon a ring topology. The system is based on tunable optical transmitters and fixed optical receivers, with a distributed empty-slot MAC protocol. Architettura della rete RINGO Si considera una rete in fibra ad anello comprendente N nodi che(More)
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