This paper aims to investigate the impacts of sensing energy and data availability on the
secondary throughput of energy harvesting cognitive radio networks (EH-CRNs), where …

The Internet of things (IoT) is becoming more and more flexible and economical with the
advancement in information and communication technologies. However, IoT networks will …

In order to mitigate the double near-far effect, we focus on a mobile wireless-powered
communication network (WPCN), where sensor nodes harvest energy from the radio …

With the widespread popularity of Internet-enabled devices, mobile users can request and
receive messages anytime and anywhere, which facilitates information feedback for smart …

With the tremendous increase of heterogeneous Internet of Things (IoT) devices and the
different service requirements of these IoT applications, machine-type communication (MTC) …

In this paper, we consider a wireless-powered communication network (WPCN) where one
mobile hybrid access point (HAP) coordinates the wireless energy transfer to sensor nodes …

A deep integration of active-integrated antennas (AIAs) with high transmitter efficiency (TE),
high polarization purity, and low interference has presented a difficult-to-ignore challenge for …

Wireless power transfer (WPT) technology enables a cost-effective and sustainable energy
supply in wireless networks. However, the broadcast nature of wireless signals makes them …

Due to its wide coverage, stable link, and low latency, cellular network has become one of
the main access networks for Internet of things (IoT). However, the expenses of backhauls …

With the growing interest in big data technology, mobile IoT devices play an essential role in
data collection. Generally, IoT sensor nodes are randomly distributed to areas where data …