An energy-efficient uniform tree-clustering routing protocol for WSNs

DENG Zhong-fen; SHI Wei-ren; HUANG He; HE Xiao

doi:10.13873/j.1000-97872011.05.026

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An energy-efficient uniform tree-clustering routing protocol for WSNs

更新时间：2025-09-11

- An energy-efficient uniform tree-clustering routing protocol for WSNs
- Vol. 30, Issue 5, Pages: 47-50(2011)
- 作者机构：
  
  重庆大学自动化学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872011.05.026
  CLC： TN915.04;TP212.9
- Published：2011
- 稿件说明：
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[1]邓仲芬,石为人,黄河,何筱.一种基于树均匀分簇的WSNs节能路由协议[J].传感器与微系统,2011,30(05):47-50.

DENG Zhong-fen, SHI Wei-ren, HUANG He, et al. An energy-efficient uniform tree-clustering routing protocol for WSNs[J]. 2011, 30(5): 47-50.
[1]邓仲芬,石为人,黄河,何筱.一种基于树均匀分簇的WSNs节能路由协议[J].传感器与微系统,2011,30(05):47-50. DOI： 10.13873/j.1000-97872011.05.026.

DENG Zhong-fen, SHI Wei-ren, HUANG He, et al. An energy-efficient uniform tree-clustering routing protocol for WSNs[J]. 2011, 30(5): 47-50. DOI： 10.13873/j.1000-97872011.05.026.

摘要

针对无线传感器网络（WSNs）典型分簇LEACH算法簇首分布不均和簇首与基站一跳通信能耗大的问题

提出一种基于树均匀分簇的节能路由协议（EUCR）。基于节点接收信号强度与自身剩余能量的乘积及网络连通度选取簇首

计算簇首间的合理距离

使网络均匀分簇;基于跳数与簇首当前剩余能量构造簇间优化路由树。在OMNeT++中对EUCR进行仿真对比分析。仿真结果表明:与LEACH相比

EUCR协议簇首分布更均匀

提高了簇的负载平衡程度

节省了节点能量

延长了网络生命周期。

Abstract

LEACH

as a traditional routing protocol in wireless sensor networks

has some disadvantages

including uneven distribution of cluster heads and great energy consumption to communicate with base station in one hop.According to these disadvantages

an energy-efficient uniform tree-clustering routing（EUCR） protocol is proposed.In EUCR

a cluster head is selected

based on the product of received signal strength by node and its remained energy and network connectivity.Calculation of suitable distance between cluster heads made even cluster distribution in network.Optimizing routing tree of cluster heads is established based on hop numbers and its remained energy.EUCR is simulated in OMNeT++.The results show that compared with LEACH

EUCR makes cluster distribution more even

enhances the degree of load balancing

saves energy and prolongs the lifetime of network.

关键词

Keywords

references

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WSN中一种能量均衡的分簇路由协议的设计 [J]. 何延杰,李腊元,邢明彦. 传感技术学报 . 2009(10)

一种链式分簇的无线传感器网络路由协议 [J]. 潘志芳,章勇,刘大伟. 传感器与微系统 . 2009(06)

用于无线传感器网络的节能路由模型与仿真 [J]. 马震,刘云,沈波. 北京交通大学学报 . 2008(05)

WSN中负载平衡的LEACH通信协议研究 [J]. 张华忠,刘志杰,于鹏程. 计算机工程与设计 . 2007(18)

无线传感器网络的理论及应用[M]. 北京航空航天大学出版社 , 王殊等, 2007

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Publicity Resources

WSNs cluster head selection algorithm based on energy and distance weighted

Regional cluster head selection routing algorithm for WSNs based on energy and distance

Fixed partition routing algorithm for WSNs based on energy balance

LEACH extremum double cluster head clustering method based on CS algorithm

Research on topology evolution model for WSNs based on weight constraints in mutual selection mechanism

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