The need for innovation in the healthcare sector is essential to meet the demand of a rapidly
growing population and the advent of progressive chronic ailments. Over the last decade …

Internet of Things (IoT) is an emerging paradigm that is turning and revolutionizing
worldwide cities into smart cities. However, this emergence is accompanied with several …

Low-dimensional nanostructures have many advantages when used in sensors compared
to the traditional bulk materials, in particular in their sensitivity and specificity. In such …

As a key technology in wireless sensor networks (WSNs), target tracking plays an essential
role in many applications. To improve energy efficiency, clustering is widely used in tracking …

In recent years, the increasing use of the Internet of Things (IoT) has generated excessive
amounts of data. It is difficult to manage and control the volume of data used in cloud …

Cognitive impairment diseases are becoming more and more prevalent mainly due to
population aging and the increase in life expectancy. Sensory and monitoring systems may …

Solar energy harvesting is one of the best promising approaches toward perpetual network
operation, and it is implemented in various regions of interest (RoI). However, saving …

Differentsystemmodels utilizing nonorthogonal multiple access (NOMA) have been
successfully studied to meet the growing capacity demands of the Internet of Things IoT) …

The development of an ambient radio frequency (RF) powered Internet of Things (IoT)
wireless sensor system is reported. The system integrates all major components including …

This survey explores the architectural changes in the cellular network architecture over the
past few years and highlights the advantages and additional challenges associated with …