基于OFDM的水声通信水下传感器网络同步初探

2013 MTS/IEEE OCEANS - Bergen Pub Date : 2013-06-10 DOI:10.1109/OCEANS-BERGEN.2013.6608057

O. Pallarés, D. Sarria, C. Viñolo, J. del-Rio-Fernandez, A. Manuel-Lazaro

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引用次数: 1

摘要

本文提出了无线水下传感器网络UWSN时间同步的第一种方法，利用正交频分复用(OFDM)声学通信和同步协议提供的时间参考。这种同步和调制类型允许在每个传感器上获得低漂移时钟，在高效率的水下通信网络上。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Preliminary OFDM based acoustic communication for underwater sensor networks synchronization

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.

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2013 MTS/IEEE OCEANS - Bergen

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