电信科学 ›› 2012, Vol. 28 ›› Issue (2): 123-127.doi: 10.3969/j.issn.1000-0801.2012.02.023

• 研究与开发 • 上一篇    下一篇

水下传感器网络路由协议研究

金军1,纵芳2,梁妙元3,郑君杰3   

  1. 1 南京军区气象水文中心 南京 210000
    2 南京军区73617部队 南京 210000
    3 解放军理工大学气象学院 南京 211101
  • 出版日期:2012-02-15 发布日期:2012-02-15
  • 基金资助:
    江苏省自然科学基金资助项目;江苏省自然科学基金资助项目;解放军理工大学气象学院2011年度基础理论基金资助项目;厦门大学水声通信与海洋信息技术教育部重点实验室开放课题资助项目

Research on Routing Protocol for Underwater Seneor Network

Jun Jin1,Fang Zong2,Miaoyuan Liang3,Junjie Zheng3   

  1. 1 Meteorological Center of Nanjing Military Region,Nanjing 210000,China
    2 Troops 73617 of Nanjing Military Region,Nanjing 210000,China
    3 Institute of Meteorology,PLA University of Science and Technology,Nanjing 211101,China
  • Online:2012-02-15 Published:2012-02-15

摘要:

现有水下传感器网络路由协议都属于地理路由协议,需要知道各个节点的水下三维位置信息,从而导致大量水下通信,难以有效延长网络生存时间。本文深入分析了现有研究的不足,提出一种基于深度信息与能量均衡的水下路由协议,只需要节点深度信息,节点间通信量极少;设计了协议的算法,并提出了空洞处理对策。

关键词: 水下传感器网络, 路由协议, 深度信息

Abstract:

The existing underwater sensor network protocols are almost based on geographic routing mode,the underwater nodes must know the full-dimensional location information of all the nodes,this maybe lead to a lot of underwater communications.In this paper,a protocol based on depth and residual energy is designed.This protocol does not require full-dimensional location information,instead,it needs only local depth information,which can be obtained by using inexpensive depth sensor.The routing arithmetic is designed and the solving method for inanition is presented.

Key words: underwater sensor network, routing protocol, depth information

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