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

• Research and development • Previous Articles     Next Articles

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

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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