This work presents a first approach to wireless
underwater sensor networks UWSN time synchronization, using
OFDM (Orthogonal Frequency Division Multiplexing) acoustic
communication and time reference served by a synchronization
protocol. This synchronization and type of modulation allows
getting a low drift clock on each sensor, on a high efficiency
underwater communication network.
CitationPallares, O. [et al.]. Preliminary OFDM based acoustic communication for underwater sensor networks synchronization. A: OCEANS MTS/IEEE. "Proceedings OCEANS'13 MTS/IEEE Bergen - The Northern dimension and Challenges". Bergen: 2013.
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