Research of Improved Wireless Sensor Network Routing Algorithm Based on LEACH

DU Feng-lei

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Research of Improved Wireless Sensor Network Routing Algorithm Based on LEACH

更新时间：2026-09-04

- Research of Improved Wireless Sensor Network Routing Algorithm Based on LEACH
- Vol. 27, Issue 8, Pages: 128-131(2010)
- 作者机构：
  
  浙江警官职业学院机构,浙江,杭州,310018
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
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杜风雷. 基于LEACH的改进型无线传感器网络路由算法研究[J]. 微电子学与计算机, 2010, 27(8): 128-131.

DU Feng-lei. Research of Improved Wireless Sensor Network Routing Algorithm Based on LEACH[J]. 2010, 27(8): 128-131.
杜风雷. 基于LEACH的改进型无线传感器网络路由算法研究[J]. 微电子学与计算机, 2010, 27(8): 128-131. DOI：

DU Feng-lei. Research of Improved Wireless Sensor Network Routing Algorithm Based on LEACH[J]. 2010, 27(8): 128-131. DOI：

摘要

针对经典分簇路由算法LEACH在选取簇头时没有充分考虑节点剩余能量的问题

在LEACH协议的基础上

改进了簇首选择、最优簇首数和簇形成过程

提出一个自适应分布式算法

即ADCP-LEACH算法

该算法可以应用于周期性的采集数据

根据每个节点竞选簇头时的阈值不同

让剩余能量大的节点当选簇头的概率更大.NS2仿真实验表明

改进的协议有效延长了网络的存活时间

性能优于LEACH协议.

Abstract

Classical clustering routing algorithm for LEACH cluster head is selected without full consideration of the remaining energy of node problem

based on LEACH protocol to improve the clusters first choice

the optimal cluster number and cluster formation of the first proposed an adaptive distribution type algorithm

which ADCP-LEACH algorithm can be applied to periodic data collection

each cluster head node election when the threshold is different for the remaining energy of a large cluster head node election probability greater. NS2 simulation results show improved agreement effectively extended the survival time of the network

better performance than LEACH protocol.

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