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
Cet article propose un mécanisme de contrôle d'accès au support (MAC) pour la norme IEEE 802.15.4 récemment développée, un candidat prometteur pour devenir la norme de couche physique (PHY) et MAC pour les réseaux de capteurs sans fil (WSN). La principale préoccupation des WSN est la consommation d'énergie, et cet article présente un mécanisme qui adapte correctement le fonctionnement du cycle de service en fonction des conditions de trafic. Divers mécanismes d'adaptation du trafic ont été présentés pour la couche MAC de la norme IEEE 802.15.4. Cependant ces mécanismes conventionnels ne prennent en compte que les fluctuations temporelles du trafic. Le mécanisme proposé surpasse le mécanisme conventionnel lorsqu'il est appliqué aux WSN basés sur des arbres de cluster, car il prend en compte non seulement les fluctuations temporelles mais également les fluctuations spatiales (géographiques), qui sont des caractéristiques intrinsèques du trafic dans les WSN avec la topologie d'arbre de cluster. Les évaluations ont montré que le mécanisme proposé consomme moins d'énergie que le mécanisme conventionnel d'adaptation du trafic, tout en conservant presque les mêmes performances de transmission.
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Mario ARZAMENDIA, Kazuo MORI, Katsuhiro NAITO, Hideo KOBAYASHI, "Traffic Adaptive MAC Mechanism for IEEE 802.15.4 Cluster Based Wireless Sensor Networks with Various Traffic Non-uniformities" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 11, pp. 3035-3047, November 2010, doi: 10.1587/transcom.E93.B.3035.
Abstract: This paper proposes a medium access control (MAC) mechanism for the recently developed IEEE 802.15.4 standard, a promising candidate to become the physical (PHY) and MAC layer standard for Wireless Sensor Networks (WSNs). The main concern in WSNs is the energy consumption, and this paper presents a mechanism that adapts properly the duty cycle operation according to the traffic conditions. Various traffic adaption mechanisms have been presented for the MAC layer of the IEEE 802.15.4. However these conventional mechanisms only consider the temporal traffic fluctuations. The proposed mechanism outperforms the conventional mechanism when applied to cluster-tree based WSNs, because it considers not only the temporal fluctuations but also the spatial (geographical) fluctuations, which are intrinsic characteristics of traffic in WSNs with the cluster tree topology. Evaluations showed that the proposed mechanism achieves less energy consumption than the conventional traffic adaptation mechanism, with maintaining almost the same transmission performance.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.3035/_p
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@ARTICLE{e93-b_11_3035,
author={Mario ARZAMENDIA, Kazuo MORI, Katsuhiro NAITO, Hideo KOBAYASHI, },
journal={IEICE TRANSACTIONS on Communications},
title={Traffic Adaptive MAC Mechanism for IEEE 802.15.4 Cluster Based Wireless Sensor Networks with Various Traffic Non-uniformities},
year={2010},
volume={E93-B},
number={11},
pages={3035-3047},
abstract={This paper proposes a medium access control (MAC) mechanism for the recently developed IEEE 802.15.4 standard, a promising candidate to become the physical (PHY) and MAC layer standard for Wireless Sensor Networks (WSNs). The main concern in WSNs is the energy consumption, and this paper presents a mechanism that adapts properly the duty cycle operation according to the traffic conditions. Various traffic adaption mechanisms have been presented for the MAC layer of the IEEE 802.15.4. However these conventional mechanisms only consider the temporal traffic fluctuations. The proposed mechanism outperforms the conventional mechanism when applied to cluster-tree based WSNs, because it considers not only the temporal fluctuations but also the spatial (geographical) fluctuations, which are intrinsic characteristics of traffic in WSNs with the cluster tree topology. Evaluations showed that the proposed mechanism achieves less energy consumption than the conventional traffic adaptation mechanism, with maintaining almost the same transmission performance.},
keywords={},
doi={10.1587/transcom.E93.B.3035},
ISSN={1745-1345},
month={November},}
Copier
TY - JOUR
TI - Traffic Adaptive MAC Mechanism for IEEE 802.15.4 Cluster Based Wireless Sensor Networks with Various Traffic Non-uniformities
T2 - IEICE TRANSACTIONS on Communications
SP - 3035
EP - 3047
AU - Mario ARZAMENDIA
AU - Kazuo MORI
AU - Katsuhiro NAITO
AU - Hideo KOBAYASHI
PY - 2010
DO - 10.1587/transcom.E93.B.3035
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2010
AB - This paper proposes a medium access control (MAC) mechanism for the recently developed IEEE 802.15.4 standard, a promising candidate to become the physical (PHY) and MAC layer standard for Wireless Sensor Networks (WSNs). The main concern in WSNs is the energy consumption, and this paper presents a mechanism that adapts properly the duty cycle operation according to the traffic conditions. Various traffic adaption mechanisms have been presented for the MAC layer of the IEEE 802.15.4. However these conventional mechanisms only consider the temporal traffic fluctuations. The proposed mechanism outperforms the conventional mechanism when applied to cluster-tree based WSNs, because it considers not only the temporal fluctuations but also the spatial (geographical) fluctuations, which are intrinsic characteristics of traffic in WSNs with the cluster tree topology. Evaluations showed that the proposed mechanism achieves less energy consumption than the conventional traffic adaptation mechanism, with maintaining almost the same transmission performance.
ER -