An Energy-Saving Coverage Scheme Based on Multi-Objective Genetic Algorithms in Wireless Multi-Media Sensor Networks

SHA Chao; WANG Ru-chuan; HUANG Hai-ping; SUN Li-juan

doi:10.3969/j.issn.0372-2112.2012.01.004

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An Energy-Saving Coverage Scheme Based on Multi-Objective Genetic Algorithms in Wireless Multi-Media Sensor Networks

更新时间：2025-07-16

- An Energy-Saving Coverage Scheme Based on Multi-Objective Genetic Algorithms in Wireless Multi-Media Sensor Networks
- Acta Electronica Sinica Vol. 40, Issue 1, Pages: 19-26(2012)
- 作者机构：
  
  1. 南京邮电大学计算机学院,江苏,南京,210003
  2. 江苏省无线传感网高技术研究重点实验室,江苏,南京,210003
  3. 宽带无线通信与传感网技术教育部重点实验室,江苏,南京,210003
  4. 南京邮电大学计算机学院江苏南京,210003
  5. 江苏省无线传感网高技术研究重点实验室江苏南京,210003
  6. 宽带无线通信与传感网技术教育部重点实验室江苏南京,210003
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0372-2112.2012.01.004
  CLC： TP393
- Published：2012
- 稿件说明：
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SHA Chao, WANG Ru-chuan, HUANG Hai-ping, et al. An Energy-Saving Coverage Scheme Based on Multi-Objective Genetic Algorithms in Wireless Multi-Media Sensor Networks[J]. Acta Electronica Sinica, 2012, 40(1): 19-26.
DOI：

SHA Chao, WANG Ru-chuan, HUANG Hai-ping, et al. An Energy-Saving Coverage Scheme Based on Multi-Objective Genetic Algorithms in Wireless Multi-Media Sensor Networks[J]. Acta Electronica Sinica, 2012, 40(1): 19-26. DOI： 10.3969/j.issn.0372-2112.2012.01.004.

摘要

提出一种基于多目标遗传优化的节能覆盖方法.以节点不同开启顺序建立个体基因组

采用双交叉保留优秀个体

在保证覆盖度的同时

开启尽可能少的节点.本方法延长了网络生命期

均衡了网络中各节点能耗

同D-Greedy及DCS-dist等方法相比

也表现出了较好的性能.

Abstract

An energy-saving coverage scheme is proposed based on multi-objective genetic algorithms.Genomes are established according to the different opening sequences of nodes and the outstanding individuals are preserved due to the double cross operation which could open as little as possible nodes when meeting certain network coverage requirement.This method could extend the network life

and balance the network energy consumption.It obtains satisfactory performance compared to D-Greedy and DCS-dist methods.

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