水下无线传感器网络的功率控制深度路由协议

Proceedings of the 13th International Conference on Underwater Networks & Systems Pub Date : 2018-12-03 DOI:10.1145/3291940.3291945

Junjie Wang, Hua Yu, Q. Guan, Fei Ji, Fangjiong Chen

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引用次数: 1

摘要

提出了一种基于深度路由(DBR)协议的数据采集场景节能路由协议。协议利用探测包计算正确接收报文所需的最小信噪比与接收请求的实际信噪比之差，然后调整发射功率，发送大量数据。因此，可以节省发送方的精力。仿真结果表明，与DBR协议相比，该协议的能源效率可提高约20%。

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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A power-controlled depth-based routing protocol for underwater wireless sensor networks

An energy efficiency routing protocol based on Depth-Based Routing (DBR) protocol for data collection scene is proposed. Protocol utilizes probe packet to calculate the difference between the minimum signal-to-noise ratio (SNR) required to correctly receive a packet and actual SNR of received request, and then adjust transmission power to send a large amount of data. Hence, the energy of sender can be saved. Simulation shows that the energy efficiency of the protocol can be improved about 20% compared to DBR.

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Proceedings of the 13th International Conference on Underwater Networks & Systems

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