The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Les réseaux de capteurs sans fil (WSN) sont devenus une technologie clé pour les environnements informatiques omniprésents. Dans les WSN, la recharge ou le remplacement de la batterie est impossible car les capteurs sont laissés sans surveillance après le déploiement. Par conséquent, les WSN ont besoin d’un schéma de protocole de réseau pour augmenter la durée de vie des nœuds de capteurs. La technique de clustering est une approche efficace pour réduire la consommation d'énergie dans les réseaux de capteurs sans fil. Cependant, dans la topologie de cluster, il existe un problème qui entraîne une consommation d'énergie importante du chef de cluster. De plus, dans le domaine des capteurs peu déployés, la topologie maillée peut être plus économe en énergie que la topologie en cluster. Dans cet article, nous proposons un schéma Hybrid Cluster Mesh (HCM), qui reconnaît la densité des nœuds voisins et chaque nœud décide lui-même de sa topologie, et un schéma HCM-RO (réorganisation) qui réorganise les clusters. Les résultats de simulation montrent que le schéma de contrôle de topologie hybride proposé est plus économe en énergie que chaque topologie de cluster ou de maillage.
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SungIl LEE, JaeSung LIM, "Hybrid Cluster Mesh Scheme for Energy Efficient Wireless Sensor Networks" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 8, pp. 2610-2617, August 2008, doi: 10.1093/ietcom/e91-b.8.2610.
Abstract: Wireless Sensor Networks (WSNs) have become a key technology for ubiquitous computing environments. In WSNs, battery recharge or replacement is impossible because sensors are left unattended after deployment. Therefore, WSNs need a networking protocol scheme to increase the life time of sensor nodes. The clustering technique is an efficient approach for reducing energy consumption in wireless sensor networks. In cluster topology, however, there is a problem which causes a large amount of energy consumption of cluster head. In addition, in the sparsely deployed sensor field, mesh topology can be more energy-efficient than cluster topology. In this paper, we propose a Hybrid Cluster Mesh (HCM) scheme, which recognizes the density of neighbor nodes and each node decides its topology itself, and HCM-RO (reorganization) scheme which reorganizes clusters. Simulation results show that the proposed hybrid topology control scheme is more energy-efficient than each topology of cluster or mesh.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.8.2610/_p
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@ARTICLE{e91-b_8_2610,
author={SungIl LEE, JaeSung LIM, },
journal={IEICE TRANSACTIONS on Communications},
title={Hybrid Cluster Mesh Scheme for Energy Efficient Wireless Sensor Networks},
year={2008},
volume={E91-B},
number={8},
pages={2610-2617},
abstract={Wireless Sensor Networks (WSNs) have become a key technology for ubiquitous computing environments. In WSNs, battery recharge or replacement is impossible because sensors are left unattended after deployment. Therefore, WSNs need a networking protocol scheme to increase the life time of sensor nodes. The clustering technique is an efficient approach for reducing energy consumption in wireless sensor networks. In cluster topology, however, there is a problem which causes a large amount of energy consumption of cluster head. In addition, in the sparsely deployed sensor field, mesh topology can be more energy-efficient than cluster topology. In this paper, we propose a Hybrid Cluster Mesh (HCM) scheme, which recognizes the density of neighbor nodes and each node decides its topology itself, and HCM-RO (reorganization) scheme which reorganizes clusters. Simulation results show that the proposed hybrid topology control scheme is more energy-efficient than each topology of cluster or mesh.},
keywords={},
doi={10.1093/ietcom/e91-b.8.2610},
ISSN={1745-1345},
month={August},}
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TY - JOUR
TI - Hybrid Cluster Mesh Scheme for Energy Efficient Wireless Sensor Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 2610
EP - 2617
AU - SungIl LEE
AU - JaeSung LIM
PY - 2008
DO - 10.1093/ietcom/e91-b.8.2610
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2008
AB - Wireless Sensor Networks (WSNs) have become a key technology for ubiquitous computing environments. In WSNs, battery recharge or replacement is impossible because sensors are left unattended after deployment. Therefore, WSNs need a networking protocol scheme to increase the life time of sensor nodes. The clustering technique is an efficient approach for reducing energy consumption in wireless sensor networks. In cluster topology, however, there is a problem which causes a large amount of energy consumption of cluster head. In addition, in the sparsely deployed sensor field, mesh topology can be more energy-efficient than cluster topology. In this paper, we propose a Hybrid Cluster Mesh (HCM) scheme, which recognizes the density of neighbor nodes and each node decides its topology itself, and HCM-RO (reorganization) scheme which reorganizes clusters. Simulation results show that the proposed hybrid topology control scheme is more energy-efficient than each topology of cluster or mesh.
ER -