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Linking acoustic communications and network performance: integration and experi...
Caiti, N.; Grythe, Knut; Hovem, Jens M.; Jesus, S. M.; Lie, Arne; Munafò, Andrea; Reinen, Tor Arne; Silva, António J.; Zabel, FriedrichAbstract—Underwater acoustic networks (UANs) are an emerging technology for a number of oceanic applications, ranging from oceanographic data collection to surveillance applications. However, their reliable usage in the field is still an open research problem, due to the challenges posed by the oceanic environment. The UAN project, a European-Union-funded initiative, moved along these lines, and it was one of t...
UAN: underwater acoustic network
Caiti, A.; Felisberto, P.; Husoy, T.; Jesus, S. M.; Karasalo, I.; Massimelli, R.; Reinen, Tor Arne; Silva, A.Acoustic networks are for underwater what wifi is for terrestrial networks. The ocean is a nearly perfect media for acoustic waves in which regards long range propagation but poses a number of challenges in terms of available bandwidth, Doppler spread and channel fading. These limitations originate in the physical properties of the ocean, namely its anisotropy and boundary interaction which are particularly rel...
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