منابع مشابه
Fuzzy Clustering Based Routing in Wireless Body Area Networks to Increase the Life of Sensor Nodes
Body area networks is one of the types of wireless area networks which has been created to optimize utilizing hospital resources and for earlier diagnosis of medical symptoms, and ultimately to reduce the cost of medical care. This network like most of the wireless networks is without infrastructure and the embedded sensor nodes in the body have limited energy. Hence, the early power completion...
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Crucial to the success of Body Area Sensor Networks is the flexibility with which stakeholders can share, extend and adapt the system with respect to sensors, data and functionality. The first step is to develop an interoperable platform with explicit interfaces, which takes care of common management tasks. Beyond that, interoperability is defined by semantics. This paper presents the analysis,...
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Emerging body-wearable devices for continuous health monitoring are severely energy constrained and yet required to offer high communication reliability under fluctuating channel conditions. This paper investigates the dynamic adaptation of radio transmit power as a means of addressing this challenge. Our contributions are three-fold: we present empirical evidence that wireless link quality in ...
متن کاملUbiquitous Body Sensor Networks
Recently, there has been a lot of increasing investigation on a new type of wireless sensor network, which is generally known as body sensor networks (BSNs). Following the continuous advances in wireless communications technologies, there is a growing interest in the design and development of BSNs systems for applications of improving people’s daily life, which leads to an increasing demand on ...
متن کاملA Trust Evaluation Framework for Sensor Readings in Body Area Sensor Networks
This paper addresses a framework to evaluate trustworthiness of a Body Area Sensor Networks (BASN), in particular, of sensor readings. We show that such trustworthiness is to be interpreted with respect to a certain statement or goal; its evaluation is based on quality aspects derived from observations and opinions from others. We examine relevant quality aspects of sensor readings which corres...
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ژورنال
عنوان ژورنال: Matter
سال: 2020
ISSN: 2590-2385
DOI: 10.1016/j.matt.2020.04.006