Modern era of wireless communication relies on the evolution of adaptive antennas. This
influences the new age antenna designs to adapt themselves to the changing RF …

The growth in the popularity of reconfigurable antennas has been observed recently.
Because of the fast progress of wireless communication technology in current wireless …

A pattern reconfigurable antenna offers diverse pattern configurations and beam steering to
cater the congested signal environment problem while maintaining the performances and …

A circularly polarized (CP) broadside antenna array with a continuously adjustable beam is
proposed and implemented. First, a reflection phase shifter with varactor diodes loaded on …

In this paper a single-fed four-faced multidirectional compact antenna is introduced for 2.45
GHz indoor wireless applications. Firstly, a slotted patch antenna is designed to operate at …

THE Internet of Things (IoT) is expected to connect billions of objects to the Internet so that
they can take informed decisions without human intervention. These IoT devices usually …

A Yagi‐Uda inspired novel pattern reconfigurable multiple‐input‐multiple‐output (MIMO)
antenna array is proposed in this article. The antenna consists of two co‐axially excited …

In this article, a joint sensing and communication system is presented for smart agriculture.
The system integrates an ultra-compact soil moisture sensor (UCSMS) for precise sensing …

This article discusses a new idea of radiation pattern and multibeam reconfiguration. Two
different types of antennas have used along with two sets of reconfigurable reflecting …

In a traditional antenna array direction finding system, all the antenna sensors need to work
or shut down at the same time, which often leads to signal crosstalk, signal distortion, and …