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
Pour économiser l'énergie, une dynamique périodique d'activité/veille est adoptée dans les réseaux de capteurs sans fil. Dans le même temps, les garanties de qualité de service, telles que le retard des paquets, le taux de perte de paquets et le débit du réseau, doivent être satisfaites. Nous développons un modèle de file d'attente fini pour les nœuds de capteurs et dérivons les performances du réseau pour les réseaux de capteurs sans fil basés sur les conflits avec des modèles de réveil synchrones. De plus, l'impact du cycle de service actif/veille, de l'échelle de temps et de la taille du tampon du nœud sur le compromis entre l'efficacité énergétique et les garanties de QoS est étudié sur la base du modèle. Les résultats de simulation correspondent bien à nos résultats analytiques et valident l’exactitude de notre modèle et de notre approche.
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Jun LUO, Ling-ge JIANG, Chen HE, "Analysis of the Energy-QoS Tradeoff for Contention-Based Wireless Sensor Networks with Synchronous Wakeup Patterns" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 8, pp. 2711-2715, August 2008, doi: 10.1093/ietcom/e91-b.8.2711.
Abstract: To conserve energy, periodic active/sleep dynamics is adopted in wireless sensor networks. At the same time, the QoS guarantees, such as packet delay, packet loss ratio and network throughput need to be satisfied. We develop a finite queuing model for sensor nodes and derive network performance for contention-based wireless sensor networks with synchronous wakeup patterns. Furthermore, the impact of active/sleep duty cycle, time scale and node buffer size on the tradeoff between energy efficiency and QoS guarantees is studied based on the model. Simulation results well match our analytical results and validate the accuracy of our model and approach.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.8.2711/_p
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@ARTICLE{e91-b_8_2711,
author={Jun LUO, Ling-ge JIANG, Chen HE, },
journal={IEICE TRANSACTIONS on Communications},
title={Analysis of the Energy-QoS Tradeoff for Contention-Based Wireless Sensor Networks with Synchronous Wakeup Patterns},
year={2008},
volume={E91-B},
number={8},
pages={2711-2715},
abstract={To conserve energy, periodic active/sleep dynamics is adopted in wireless sensor networks. At the same time, the QoS guarantees, such as packet delay, packet loss ratio and network throughput need to be satisfied. We develop a finite queuing model for sensor nodes and derive network performance for contention-based wireless sensor networks with synchronous wakeup patterns. Furthermore, the impact of active/sleep duty cycle, time scale and node buffer size on the tradeoff between energy efficiency and QoS guarantees is studied based on the model. Simulation results well match our analytical results and validate the accuracy of our model and approach.},
keywords={},
doi={10.1093/ietcom/e91-b.8.2711},
ISSN={1745-1345},
month={August},}
Copier
TY - JOUR
TI - Analysis of the Energy-QoS Tradeoff for Contention-Based Wireless Sensor Networks with Synchronous Wakeup Patterns
T2 - IEICE TRANSACTIONS on Communications
SP - 2711
EP - 2715
AU - Jun LUO
AU - Ling-ge JIANG
AU - Chen HE
PY - 2008
DO - 10.1093/ietcom/e91-b.8.2711
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2008
AB - To conserve energy, periodic active/sleep dynamics is adopted in wireless sensor networks. At the same time, the QoS guarantees, such as packet delay, packet loss ratio and network throughput need to be satisfied. We develop a finite queuing model for sensor nodes and derive network performance for contention-based wireless sensor networks with synchronous wakeup patterns. Furthermore, the impact of active/sleep duty cycle, time scale and node buffer size on the tradeoff between energy efficiency and QoS guarantees is studied based on the model. Simulation results well match our analytical results and validate the accuracy of our model and approach.
ER -