In ubiquitous health-care monitoring (HCM), wireless body area networks (WBANs) are
envisioned as appealing solutions that may offer reliable methods for real-time monitoring of …

The continuous growth of the Internet of Things (IoT) has led to the development of different
types of wireless sensors that are used for monitoring and actuation, communicating with …

Smart city is able to make the city source and infrastructure more efficiently utilized, which
improves the quality of life for citizens. In this framework, wireless sensor networks (WSNs) …

The Internet-of-things (IoT) has been gradually paving the way for the pervasive connectivity
of wireless networks. Due to the ability to connect a number of devices to the Internet, many …

This article investigates physical layer security of a downlink multiuser orthogonal frequency
division multiplexing (OFDM) Internet of Things (IoT) system with an access point …

This paper proposes and investigates an overlay spectrum sharing system in conjunction
with the simultaneous wireless information and power transfer to enable communications for …

In this article, we consider a cellular-based healthcare Internet of Things (IoT) system with
imperfect channel state information (CSI), where a healthcare IoT device first receives radio …

Wireless Sensor Networks (WSNs) are broadly applied for various applications in tracking
and surveillance due to their ease of use and other distinctive characteristics compelled by …

Recently, the newly emerging wireless powered communication network (WPCN) has drawn
significant interests, where the network nodes are powered by the energy harvested from the …

In this paper, a relay selection protocol for energy harvesting wireless body area network
with buffer is proposed, that considers both the energy of relay nodes and channel state …