Design and simulation of an improved LEACH algorithm in wireless sensor networks

Yu Lijuan1; Li Simin2

doi:10.13756/j.gtxyj.2008.05.022

您当前的位置：

首页 >

文章列表页 >

Design and simulation of an improved LEACH algorithm in wireless sensor networks

- Design and simulation of an improved LEACH algorithm in wireless sensor networks
- Study on Optical communication Issue 5, Pages: 67-70(2008)
- 作者机构：
  
  1. 桂林电子科技大学信息与通信学院
  2. 桂林电子科技大学校长办公室
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2008.05.022
  CLC： TN929.5;TP212.9
- Published：2008，
扫描看全文
[1]于立娟,李思敏.无线传感器网络LEACH改进算法的设计与仿真[J].光通信研究,2008(05):67-70.

Yu Lijuan1, Li Simin2. Design and simulation of an improved LEACH algorithm in wireless sensor networks. [J]. (5):67-70(2008)
[1]于立娟,李思敏.无线传感器网络LEACH改进算法的设计与仿真[J].光通信研究,2008(05):67-70. DOI： 10.13756/j.gtxyj.2008.05.022.

Yu Lijuan1, Li Simin2. Design and simulation of an improved LEACH algorithm in wireless sensor networks. [J]. (5):67-70(2008) DOI： 10.13756/j.gtxyj.2008.05.022.

摘要

在众多的无线传感器网络分簇路由协议中

低功耗自适应分簇（Low Energy Adaptive Clustering Hierarchy

LEACH）算法是其中比较流行的协议之一

但它并没有考虑到每个节点的能量状态

而且最优簇首数一旦确定

整个网络通信期间不再改变

因而不能更有效地提高网络的生存时间。文章在LEACH协议的基础上提出了一种改进的高能效无线传感器网络协议—EECRP（an Energy Efficient Cluster Routing Protocol）。仿真结果表明

与LEACH相比

EECRP具有更好的能量有效性

并且提高了无线传感器网络的寿命。

Abstract

Among multiple Wireless Sensor Network（WSN） hierarchical routing protocols

Low Energy Adaptive Clustering Hierarchy（LEACH） is a fairly popular one

but it does not take into account the energy status of each node in the network

and if and when the optimum number of clusters is fixed

it will not be changed in the entire network communication period

thus it is impossible to enhance the network lifetime more effectively.Thus

on the basis of LEACH protocol

an improved Energy Efficient Cluster Routing Protocol（EECRP） is proposed.The simulation results show that comparing with LEACH

EECRP has much better energy efficiency and prolongs the lifetime of WSN.

关键词

无线传感器网络低功耗自适应分簇分簇系统寿命

Keywords

WSNLEACHclusteringsystem lifetime

references

更多指标>

Views

303

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Probability model-based optimization coverage algorithm for wireless sensor networks

A clustering-based static traffic grooming algorithm in WDM networks

Related Author

No data

Related Institution

School of Computer and Information Engineering,Luoyang Institute of Science and Technology

Schoolof Computer Science and Software Educational,Guangzhou University

Special Research Center for Optical Internet and Wireless Information Networks,Chongqing University of Posts and Telecommunications

Postal code：430205
Technical support is provided by Beijing Founder electronics co., LTD 鄂ICP备2022010197 鄂公网安备 42011202002092号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：75842 Visits Today：30

⁰