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               <dc:title>Preliminary OFDM based acoustic communication for underwater sensor networks synchronization</dc:title>
               <dc:creator>Pallarés Valls, Oriol</dc:creator>
               <dc:creator>Sarriá Gandul, David</dc:creator>
               <dc:creator>Viñolo Monzoncillo, Carlos</dc:creator>
               <dc:creator>Río Fernández, Joaquín del</dc:creator>
               <dc:creator>Manuel Lázaro, Antonio</dc:creator>
               <dc:subject>Àrees temàtiques de la UPC::Enginyeria electrònica::Optoelectrònica</dc:subject>
               <dc:subject>Àrees temàtiques de la UPC::Enginyeria electrònica::Instrumentació i mesura::Sensors i actuadors</dc:subject>
               <dc:subject>Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la parla i del senyal acústic</dc:subject>
               <dc:subject>Orthogonal frequency division multiplexing</dc:subject>
               <dc:subject>Underwater acoustics--Research</dc:subject>
               <dc:subject>Field programmable gate arrays</dc:subject>
               <dc:subject>Sensor networks</dc:subject>
               <dc:subject>UWSN</dc:subject>
               <dc:subject>Time synchronization</dc:subject>
               <dc:subject>OFDM</dc:subject>
               <dc:subject>acoustic communication</dc:subject>
               <dc:subject>Acústica submarina</dc:subject>
               <dc:subject>Comunicació sense fil, Sistemes de</dc:subject>
               <dc:subject>Xarxes de sensors</dc:subject>
               <dc:description>This work presents a first approach to wireless&#xd;
underwater sensor networks UWSN time synchronization, using&#xd;
OFDM (Orthogonal Frequency Division Multiplexing) acoustic&#xd;
communication and time reference served by a synchronization&#xd;
protocol. This synchronization and type of modulation allows&#xd;
getting a low drift clock on each sensor, on a high efficiency&#xd;
underwater communication network.</dc:description>
               <dc:description>Peer Reviewed</dc:description>
               <dc:description>Postprint (author’s final draft)</dc:description>
               <dc:date>2013</dc:date>
               <dc:type>Conference report</dc:type>
               <dc:rights>Open Access</dc:rights>
            </oai_dc:dc>
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