计算机与数字工程2024，Vol.52Issue(2)：349-352,4.DOI:10.3969/j.issn.1672-9722.2024.02.009
无线传感器网络中低能耗多径传输算法研究
Research on Low-energy Multipath Transmission Algorithm in Wireless Sensor Network
胡游君 1张文鹏 1周忠冉 1高雪 1蔡世龙1
作者信息
- 1. 南京南瑞信息通信科技有限公司 南京 210003
- 折叠
摘要
Abstract
In recent years,many research topics have focused on the research of cluster algorithms as a scalable routing proto-col in wireless networks.In these algorithms,by using data aggregation technology and reducing the number of sensors that should be used for long-distance communication,the total energy consumption network life is shortened.Aiming at the problem of limited sensor energy,this paper proposes a new algorithm DECSA,which is an improved algorithm LEACH based on classic clustering.By considering the distance between the nodes and the remaining energy of the nodes,the DECSA algorithm tries to select the appropri-ate node as the CH.In addition,this algorithm aims to generate a multi-level clustering hierarchy,and based on the distance from the CH to the base station,some CHs are selected as the reference station CHs.This paper proposes a clustering algorithm based on DECSA and load balancing.The algorithm combines the minimum and maximum acceptable load thresholds supported by DECSA.Therefore,when the cluster is less than the minimum threshold when it is loaded in a frame,the frame of the cluster is expanded,and when it is greater than the maximum threshold,a part of the cluster load in each frame is transferred to the second CH node.关键词
无线传感网络/多径传输/低能耗Key words
wireless sensor network/multipath transmission/low energy consumption分类
信息技术与安全科学引用本文复制引用
胡游君,张文鹏,周忠冉,高雪,蔡世龙..无线传感器网络中低能耗多径传输算法研究[J].计算机与数字工程,2024,52(2):349-352,4.
