A sub-ring-based clustering routing protocol for energy-efficient WSNs

WU Yu-cheng; LI Wei-qi; HU Zhen; XIE Lu

doi:10.13873/J.1000-9787(2015)05-0008-04

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A sub-ring-based clustering routing protocol for energy-efficient WSNs

更新时间：2025-09-11

- A sub-ring-based clustering routing protocol for energy-efficient WSNs
- Vol. 34, Issue 5, Pages: 8-11(2015)
- 作者机构：
  
  重庆大学通信工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2015)05-0008-04
  CLC： TN929.5;TP212.9
- Published：2015
- 稿件说明：
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[1]吴玉成,李伟琪,胡真,谢璐.一种基于分环的能量高效无线传感器网络分簇路由协议[J].传感器与微系统,2015,34(05):8-11.

WU Yu-cheng, LI Wei-qi, HU Zhen, et al. A sub-ring-based clustering routing protocol for energy-efficient WSNs[J]. 2015, 34(5): 8-11.
[1]吴玉成,李伟琪,胡真,谢璐.一种基于分环的能量高效无线传感器网络分簇路由协议[J].传感器与微系统,2015,34(05):8-11. DOI： 10.13873/J.1000-9787(2015)05-0008-04.

WU Yu-cheng, LI Wei-qi, HU Zhen, et al. A sub-ring-based clustering routing protocol for energy-efficient WSNs[J]. 2015, 34(5): 8-11. DOI： 10.13873/J.1000-9787(2015)05-0008-04.

摘要

针对现存分簇路由协议能耗不均衡和簇首节点死亡过早的缺陷

设计了一种基于分环模型的能量高效分簇路由协议。根据节点剩余能量和位置选举簇首

采用主次簇首轮换方式减低簇首节点能耗。仿真结果表明:该算法能够均衡网络能耗

延长无线传感器网络生命周期。

Abstract

In order to solve the problems of unbalanced energy consumption and untimely death of cluster heads in present clustering routing protocols

a sub-ring-based energy-efficient clustering routing protocol is designed. The residual energy and locations of sensor nodes is considered in cluster heads generation. The alternation between primary and secondary cluster heads is adopted to reduce the energy consumption of the cluster heads. Simulation results show that the presented protocol has ability to balance the energy consumption and extend the lifetime of wireless sensor networks（ WSNs）.

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references

基于分环多跳的无线传感网分簇路由算法 [J]. 刘志,裘正定. 通信学报 . 2008(03)

一种基于非均匀分簇的无线传感器网络路由协议 [J]. 李成法,陈贵海,叶懋,吴杰. 计算机学报 . 2007(01)

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