3 projets européens trouvés
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TERMINÉ
Radio technologies for 5G using advanced photonic infrastructure for dense user environments (RAPID)
Date du début: 1 oct. 2014, Date de fin: 30 sept. 2017,
In RAPID, we propose to use a centralized radio access (C-RAN) architecture to support high-capacity heterogeneous (3g, 4G and 60 GHz) radio access technologies through low-cost, but ultra-high-bandwidth photonic techniques for the fibre distribution. To meet the requirement to transport the high-frequency (and wide-bandwidth) wireless signals at low-cost, a novel coherent radio-over-fiber (CRoF) ...
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5
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TERMINÉ
Integrated Photonic Broadband Radio Access Units for Next Generation Optical Access Networks (IPHOBAC-NG)
Date du début: 1 nov. 2013, Date de fin: 31 oct. 2016,
IPHOBAC-NG addresses application-specific lasers, optical modulators and detectors to construct novel photonic millimeter-wave radios (PMWR) providing a) complementary broadband 1-10 Gb/s wireless access and b) 3 Gb/s mobile backhaul; both being seamlessly integrated in next generation optical access (NGOA) networks based upon a WDM-PON infrastructure. The proposed PMWR will employ novel radio acc ...
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8
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TERMINÉ
Beyond Next Generation Mobile Broadband (BuNGee)
Date du début: 1 janv. 2010, Date de fin: 30 juin 2012,
An IMT-Advanced key requirement for next generation systems is the support for unprecedentedly high throughputs per user.This implies an infrastructure –composed of access and backhaul network–capable of supporting the resulting high capacity densities.The current next-generation technologies LTE and WiMAX support a mere 100Mbps/Km2 in ordinary cellular deployment.This is insufficient, in particul ...
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