Pattern reconfigurable antennas (beam steerable antennas) are essential for various
applications in electronic engineering such as telecommunication and radar. They mitigate …

In this work, an integrated antenna system with Defected Ground Structure (DGS) is
presented for Fourth Generation (4G) and millimeter (mm)-wave Fifth Generation (5G) …

We are on the brink of a new era for the wireless telecommunications, an era that will
change the way that business is done. The fifth generation (5G) systems will be the first …

This letter presents a liquid-based reconfigurable Fabry–Pérot cavity antenna (FPCA) for
beam-steerable applications. The proposed antenna system consists of a patch antenna …

Beam steering antennas is essential part of various WCN (Wireless Communication
Networks) such as radar and satellite communication. The increasing demand of high data …

For the transmission of signals at higher frequencies, there is a requirement for extension of
a higher capacity system and higher bandwidth in wireless communication systems. The use …

The paper uses a novel near-field phase transformation beam-steering method to steer the
electromagnetic energy beam of compact resonant-cavity antennas (RCAs). The method is …

The antenna beam-steering technique based on near-field phase transformation yields
antenna systems that have superior characteristics compared to the traditional methods …

Highly directive antennas with beam steering capabilities are needed to overcome high path-
loss, mitigate against interference from unwanted signals and to ensure network connectivity …

The challenge of current millimeter-wave and submillimeter-wave imaging systems is the
scalability of the imaging technology. At millimeter wavelengths, dense detector arrays are …