Nowadays synthetic aperture radar (SAR) and multiple-input-multiple-output (MIMO)
antenna systems with the capability to radiate waves in more than one pattern and …

Radio frequency energy harvesting (RFEH) and wireless power transmission (WPT) are two
emerging alternative energy technologies that have the potential to offer wireless energy …

In this review paper, a comprehensive study on the concept, theory, and applications of
composite right/left-handed transmission lines (CRLH-TLs) by considering their use in …

The autonomy of unmanned aerial vehicles (UAVs)-self-governing in the aerospace
discipline has been a remarkable research area with the development of the advanced …

This chapter presents the practical application of low‐cost printed‐circuit frequency‐
scanning antennas for efficient wireless networks with smart functionalities. The design …

We investigate the use of a single leaky wave antenna (LWA) for amplitude-monopulse
direction finding when compared to the more conventional use of two tilted antennas …

The penetration of wearable devices in our daily lives is unstoppable. Although they are very
popular, so far, these elements provide a limited range of services that are mostly focused …

A novel 2-D indoor location system for Internet of Things devices employing a single Wi-Fi
access point (AP) is presented. The position is estimated with a combination of Direction-of …

A novel low-cost high-gain beam-steering antenna terminal topology for global data
connectivity with low-earth-orbit satellite constellations in the UHF 900 MHz ISM band is …

We describe an educational laboratory to develop a Direction-of-Arrival (DoA) system to
locate RFID tags. Along the five proposed sessions, the students will develop the whole …