Maximizing lifetime model of circular sensor networks and it’s solution

YUAN Hui-yong1; PENG Dong-hai1; WANG Zhi-he1; PENG Jian1

doi:10.13873/j.1000-97872009.02.021

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Maximizing lifetime model of circular sensor networks and it’s solution

更新时间：2025-09-11

- Maximizing lifetime model of circular sensor networks and it’s solution
- Vol. 28, Issue 2, Pages: 110-112+115(2009)
- 作者机构：
  
  1. 湖南人文科技学院计算机系
  2. 湖南大学计算机与通信学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.02.021
  CLC： TP212.9
- Published：2009
- 稿件说明：
移动端阅览
[1]袁辉勇,彭东海,王志和,彭剑.圆环形传感器网络生命周期最大化模型与求解[J].传感器与微系统,2009,28(02):110-112+115.

YUAN Hui-yong1, PENG Dong-hai1, WANG Zhi-he1, et al. Maximizing lifetime model of circular sensor networks and it’s solution[J]. 2009, 28(2): 110-112+115.
[1]袁辉勇,彭东海,王志和,彭剑.圆环形传感器网络生命周期最大化模型与求解[J].传感器与微系统,2009,28(02):110-112+115. DOI： 10.13873/j.1000-97872009.02.021.

YUAN Hui-yong1, PENG Dong-hai1, WANG Zhi-he1, et al. Maximizing lifetime model of circular sensor networks and it’s solution[J]. 2009, 28(2): 110-112+115. DOI： 10.13873/j.1000-97872009.02.021.

摘要

传感器网络由大量能量有限的微型传感器节点组成

如何延长网络的生命周期是一个需要解决的重要问题。针对圆环形传感器网络

给出了求解网络生命周期最大化模型

得出了圆环的宽度

并定量规划了每个圆环中节点的数目。模拟结果显示:网络生命周期终止时

网络中的节点几乎达到了能量均衡

从而延长了网络的生命周期。

Abstract

Since wireless sensor networks consist of a large number of tiny sensors with limited power supply

it is a important problem that how to prolong sensor network lifetime.A maximizing lifetime model of circular sensor networks is presented to abtain cirque width

and the number of nodes in every cirque is computed quantificationally.Simulation results show that all nodes nearly may attain balanced energy depletion at the end of network lifetime to prolong the lifetime.

关键词

Keywords

references

无线传感器网络中节点非均匀分布的能量空洞问题 [J]. 吴小兵,陈贵海. 计算机学报 . 2008(02)

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