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arXiv 1207.2240cs.NI
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无线体域网中无处不在的HealthCare

Ubiquitous HealthCare in Wireless Body Area Networks

N. A. Khan, N. Javaid, Z. A. Khan, M. Jaffar, U. Rafiq, A. Bibi

摘要:

无线通信、片上系统和低功率传感器节点的最新进展允许实现无线体域网(WBAN)WBAN包括微型传感器,其收集患者的生命体征的信息并提供实时的反馈。此外,WBAN还支持许多应用,包括无处不在的医疗保健,娱乐,游戏,军事等,老年人需要无处不在的医疗保健,以方便他们随时随地移动。在本文中,我们提供了一个调查不同的体系结构中使用的WBAN无处不在的医疗保健监测。本文还讨论了这些体系结构中使用的不同标准和设备。最后,通过对不同的体内通信模型和不同的影响因素(如衰减、频率、距离等)进行仿真,分析了WBAN中的路径损耗及其对通信的影响。

英文摘要:

Recent advances in wireless communications, system on chip and low power sensor nodes allow realization of Wireless Body Area Networks (WBANs).WBANs comprise of tiny sensors, which collect information of a patient's vital signs and provide a real time feedback. In addition,WBANs also support many applications including ubiquitous healthcare, entertainment, gaming, military, etc. Ubiquitous healthcare is required by elderly people to facilitate them with instant monitoring anywhere they move around. In this paper, we provide a survey on different architectures used in WBANs for ubiquitous healthcare monitoring. Different standards and devices used in these architectures are also discussed in this paper. Finally, path loss in WBANs and its impact on communication is presented with the help of simulations performed for different models of In-Body communication and different factors (such as, attenuation, frequency, distance etc) influencing path loss in On-Body communications.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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