A Data Collection Method by Maximizing Minimum Probability of Energy Consumption for Mobile Sink Based WSNs

XU Jia; FENG Xin; YANG Fu-gui; WANG Chuan-ping; WANG Ru-chuan

doi:10.3969/j.issn.0372-2112.2015.12.019

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A Data Collection Method by Maximizing Minimum Probability of Energy Consumption for Mobile Sink Based WSNs

更新时间：2025-07-16

- A Data Collection Method by Maximizing Minimum Probability of Energy Consumption for Mobile Sink Based WSNs
- Acta Electronica Sinica Vol. 43, Issue 12, Pages: 2470-2475(2015)
- 作者机构：
  
  1. 南京邮电大学计算机学院,江苏,南京,210003
  2. 南京理工大学连云港研究院,江苏,连云港,222006
  3. 上海锦湖日丽塑料有限公司,上海,201100
  4. 南京邮电大学计算机学院,江苏,南京,210003
  5. 南京理工大学连云港研究院,江苏,连云港,222006
  6. 上海锦湖日丽塑料有限公司,上海,201100
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0372-2112.2015.12.019
  CLC： TP393
- Published：2015
- 稿件说明：
移动端阅览
XU Jia, FENG Xin, YANG Fu-gui, et al. A Data Collection Method by Maximizing Minimum Probability of Energy Consumption for Mobile Sink Based WSNs[J]. Acta Electronica Sinica, 2015, 43(12): 2470-2475.
DOI：

XU Jia, FENG Xin, YANG Fu-gui, et al. A Data Collection Method by Maximizing Minimum Probability of Energy Consumption for Mobile Sink Based WSNs[J]. Acta Electronica Sinica, 2015, 43(12): 2470-2475. DOI： 10.3969/j.issn.0372-2112.2015.12.019.

摘要

在基于移动sink传感器网络中

传感器节点能量受限

数据收集的能耗问题一直是研究的热点.通过建立最大化最小能耗概率模型

提出一种最大化最小能耗概率(Maximizing Minimum Probability of Energy Consumption

MMPEC)数据收集方法.MMPEC对网络中子节点与汇聚节点之间的路径长度进行分布式优化

使得整个网络的能耗达到最低的概率最大化.仿真结果表明

MMPEC在能耗方面优于同类基于移动sink的WSN分层数据收集方法.

Abstract

In the mobile sink based sensor networks

the energy consumption issue becomes the key point because of energy constraint on sensor nodes.We established a maximizing minimum probability of energy consumption model

and gave a strong mathematical proof.We also proposed a maximizing minimum probability of energy consumption (MMPEC) data collection algorithm based on this model.MMPEC optimize the length of path distributed between child nodes and the aggregation nodes

and achieves low energy consumption of the whole network.The simulation results show that MMPEC is far superior to other hierarchical data collection methods based on a mobile sink in energy consumption.

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Related Institution

School of Electrical Engineering & Electronic Information, Xihua University

School of Aeronautics & Astronautics, Xihua University

Jiangsu High Technology Research Key Laboratory for Wireless Sensor NetworksNanjingJiangsu 210003China

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Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks

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