基于IEEE 802.15.4的无线身体传感器网络的服务质量

2009 3rd International Conference on Pervasive Computing Technologies for Healthcare Pub Date : 2009-04-01 DOI:10.4108/ICST.PERVASIVEHEALTH2009.6054

J. Garcia, T. Falck

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引用次数: 31

摘要

我们提出了一种新机制，旨在为用于普及医疗保健应用的基于IEEE 802.15.4的无线身体传感器网络(WBSN)提供服务质量(QoS)。该机制在AquisGrain WBSN平台上实现并验证。我们的研究结果表明，IEEE 802.15.4标准的QoS性能在节点内和节点间场景的可靠性和时效性方面可以得到显着提高，同时保持向后兼容性以确保互操作性。

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Quality of Service for IEEE 802.15.4-based Wireless Body Sensor Networks

We present a novel mechanism intended to provide Quality of Service (QoS) for IEEE 802.15.4-based Wireless Body Sensor Networks (WBSN) used for pervasive healthcare applications. The mechanism was implemented and validated on the AquisGrain WBSN platform. Our results show that the QoS performance of the IEEE 802.15.4 standard can be considerably improved in terms of reliability and timeliness for intra-node as well as inter-node scenarios while keeping backward compatibility to ensure interoperability.

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2009 3rd International Conference on Pervasive Computing Technologies for Healthcare

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