| 孙桂芝,桑恩方.一种能量高效的水下传感器网络路由协议[J].声学技术,2007,(1):134~136 |
| 一种能量高效的水下传感器网络路由协议 |
| An energy-efficient routing protocol for underwater acoustic sensor networks |
| 投稿时间：2006-08-25 修订日期：2005-12-27 |
| DOI： |
| 中文关键词: 水下传感器网络 路由协议 最小能量代价 DSDV BNEC |
| 英文关键词: underwater acoustic networks routing protocols minimum energy cost DSDV BNEC |
| 基金项目: |
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| 摘要点击次数: 1090 |
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| 中文摘要: |
| 水下传感器网络的应用特点,使得高效利用网络节点能量、延长网络生存期成为水下传感器网络路由协议的一个显著特征。在目的节点序列距离矢量DSDV(Destination-Sequenced Distance-Vector)路由协议和基于最小代价场路由协议的基础上,提出了一种延长网络寿命的路由算法。该协议通过均衡每个网络节点的能量消耗,来达到延长整个网络生存期的目的,并进行仿真论证,仿真结果表明提出的这个路由协议相对于DSDV,网络生存时间延长了大约10%。 |
| 英文摘要: |
| Characteristics of underwater acoustic sensor networks make it a remarkable property of the routing protocol to efficiently utilize network node energy and extend network lifespan.In this paper,a routing protocol with extended network lifespan is proposed based on the protocol of Destination Sequenced Distance Vector(DSDV) and a routing protocol with minimizing-cost field.The proposed protocol keeps balance of every node′s energy consumption to extend network lifespan.Simulation results show that the proposed protocol may prolong network lifespan by 10% with respect to DSDV. |
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