文章基本信息

标题：Body-to-Body Cooperation in Internet of Medical Things: Toward Energy Efficiency Improvement
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作者：Dalal Abdulmohsin Hammood ,, , Hasliza A. Rahim , Ahmed Alkhayyat ; R. Badlishah Ahmad
期刊名称：Future Internet
电子版ISSN：1999-5903
出版年度：2019
卷号：11
期号：11
页码：1-7
DOI：10.3390/fi11110239
出版社：MDPI Publishing
摘要：Internet of Medical Things (IoMT) technologies provide suitability among physicians and patients because they are useful in numerous medical fields. Wireless body sensor networks (WBSNs) are one of the most crucial technologies from within the IoMT evolution of the healthcare system, whereby each patient is monitored by low-powered and lightweight sensors. When the WBSNs are integrated into IoMT networks, they are quite likely to overlap each other; thus, cooperation between WBSN sensors is possible. In this paper, we consider communication between WBSNs and beyond their communication range. Therefore, we propose inter-WBAN cooperation for the IoMT system, which is also known as inter-WBAN cooperation in an IoMT environment (IWC-IoMT). In this paper, first, a proposed architecture for the IoT health-based system is investigated. Then, a mathematical model of the outage probability for the IWC-IoMT is derived. Finally, the energy efficiency of the IWC-IoT is analysed and inspected. The simulation and numerical results show that the IWC-IoMT (cooperative IoMT) system provides superior performance compared to the non-cooperative system.
关键词：IoMT; WBSN; inter-WBSNs cooperation; outage probability; and energy efficiency IoMT ; WBSN ; inter-WBSNs cooperation ; outage probability ; and energy efficiency