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Over the years, different types of relay selection mechanism in wireless networks have been proposed for Cooperative Medium Access Control (MAC) protocols considering the metrics like — residual energy, delay, signal to noise ratio (SNR) etc. In recent days, distance metric is added to the list for optimal relay selection. However, protocols those use distance metric are found to be suffered from...
This paper presents the design and modeling of deformations of textile antenna wireless body area network (WBAN) applications. The performance of a compact planar flexible antenna is analyzed in terms of reflection coefficient and radiation pattern under bending and crumpling conditions. Unlike in the existing works, the bending condition in this work carried out in two different axes, x-axis and...
Remote monitoring system is a part of Internet of Thing (IoT) application whether in healthcare, logistic or even agriculture. The system consists of several nodes including wireless sensor node which is a compulsory end-device part in remote monitoring system for data acquisition and processing. This paper discusses the available design of wireless sensor node from different hardware and interfaces,...
A progressive advancement in biosensors and wireless technology are the major contributors to the realization of continuous remote health monitoring system (RHMS). Wireless Body Area Network (WBAN) is part of this technology due to the deployment of multiple sensors such as Electrocardiogram (ECG) to collect vital body signals for processing and diagnosis. Among the benefits offered by this technology...
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