ASHEED: Attention-shifting mechanism for depolarization of cluster head energy consumption in the smart sensing system
Yükleniyor...
Dosyalar
Tarih
2022
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The sensing node clustering algorithm is a network topology control method that can effectively extend the lifetime of smart sensing systems (SSSMs). However, the traditional topology algorithms suffer from the excessively early death of cluster heads. Hence, the attention-shifting mechanism for energy consumption based on hybrid energy-efficient distributed clustering (HEED) is proposed in this paper, called attention-shifting hybrid energy-efficient distributed clustering (ASHEED). The energy consumption of the cluster heads are reduced by shifting data reception and fusion energy consumption of the cluster heads to other cluster member nodes (Agents) within its competitive radius. Agent selection is performed by communication energy consumption comparison to ensure the rationality of cluster heads and agent positions with the aim of reducing the communication energy consumption for re-clustering. Experiment results demonstrated that the proposed approach could maximize the balance of energy consumption of cluster heads and common nodes, maintain the integrity of the network, and extend the optimal operation time of SSSMs.
Açıklama
This work was supported in part by the National Natural Science Foundation of China (62176067); National Key Research and Development Program of China (SQ2020YFF0416833); Scientific and Technological Planning Project of Guangzhou, China (201903010041, 202103000040); Key Project of Guangd-ong Province Basic Research Foundation (2020B1515120095); Special Projects in Key Fields of Ordinary Universities of Guangdong Province (2021ZDZX1087); Project Supported by Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme 2019.
Anahtar Kelimeler
Smart Sensing Systems, Energy Consumption, Clustering, Attention-Shifting, Sensor, Efficient
Kaynak
Expert Systems with Applications
WoS Q Değeri
Q1
Scopus Q Değeri
N/A
Cilt
203
Sayı
Künye
Lu, X., Chen, K., Liu, J., Chen, R., Wu, W., Polat, K., ... & Althubiti, S. A. (2022). ASHEED: Attention-shifting mechanism for depolarization of cluster head energy consumption in the smart sensing system. Expert Systems with Applications, 203, 117524.
