电信科学 ›› 2011, Vol. 27 ›› Issue (5): 88-92.doi: 10.3969/j.issn.1000-0801.2011.05.022

• 研究与开发 • 上一篇    下一篇

无线传感器网络能量空洞问题研究进展

胥楚贵1,邓晓衡1   

  1. 1 三明学院数学与计算机科学系 三明365004
    2 中南大学信息科学与工程学院 长沙410083
  • 出版日期:2011-05-15 发布日期:2011-05-15
  • 基金资助:
    国家自然科学基金资助项目;教育部博士点新教师基金资助项目;三明学院科学研究基金资助项目

Research Progress on Energy Hole Problem in Wireless Sensor Networks

Chugui Xu1,Xiaoheng Deng1   

  1. 1 Department of Math and Computer Science,Sanming University,Sanming 365004,China
    2 College of Information Science and Engineering,Central South University,Changsha 410083,China
  • Online:2011-05-15 Published:2011-05-15

摘要:

本文分析了无线传感器网络特征和能量空洞产生的主要因素,总结和评估了近年来提出的能量空洞避免策略,同时对该领域的尚存问题以及发展趋势进行了讨论。

关键词: 无线传感器网络, 能量空洞, 能耗均衡, 网络寿命

Abstract:

This paper analyzed the characteristics of wireless sensor networks and the main factors affecting energy holes firstly,and then reviewed the proposed schemes for avoiding energy hole in recent years.Finally,concluded the existing and emerging problems in energy holes.

Key words: wireless sensor network, energy hole, energy consumption balance, network lifetime

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