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On the design of an energy-harvesting protocol stack for Body Area Nano-NETworks

机译:人体区域纳米网络能量收集协议栈的设计

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Body Area Nano-NETworks (BANNETs) consist of integrated nano-machines, diffused in the human body for collecting diagnostic information and tuning medical treatments. Endowed with communication capabilities, such nano-metric devices can interact with each other and the external micro/macro world, thus enabling advanced health-care services (e.g., therapeutic, monitoring, sensing, and telemedicine tasks). Due to limited computational and communication capabilities of nano-devices, as well as their scarce energy availability, the design of powerful BANNET systems represents a very challenging research activity for upcoming years. Starting from the most significant and recent findings of the research community, this work provides a further step ahead by proposing a hierarchical network architecture, which integrates a BANNET and a macro-scale healthcare monitoring system and two different energy-harvesting protocol stacks that regulate the communication among nano-devices during the execution of advanced nano-medical applications. The effectiveness of devised solutions and the comparison with the common flooding-based communication technique have been evaluated through computer simulations. Results highlight pros and cons of considered approaches and pave the way for future activities in the Internet of Nano-Things and nano-medical research fields.
机译:人体区域纳米网络(BANNETs)由集成的纳米机器组成,分散在人体中,用于收集诊断信息和调整治疗方法。具备通信功能的此类纳米级设备可以彼此交互,并且可以与外部微观/宏观世界互动,从而实现高级医疗保健服务(例如,治疗,监测,传感和远程医疗任务)。由于纳米设备的计算和通信能力有限以及其稀缺的能源可用性,功能强大的BANNET系统的设计对未来几年的研究活动构成了挑战。从研究社区最重要的最新发现开始,这项工作提出了一个层次网络架构,进一步向前迈进了一步,该网络架构集成了BANNET和宏量级医疗监控系统以及两个不同的能量收集协议栈,这些协议栈在执行高级纳米医学应用程序期间,纳米设备之间的通信。已通过计算机仿真评估了设计解决方案的有效性以及与基于泛洪的通用通信技术的比较。结果凸显了考虑的方法的利弊,为未来的纳米事物和纳米医学研究领域的活动铺平了道路。

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