Due to the fast development of wireless communication technology, reconfigurable
antennas with multimode and cognitive radio operation in modern wireless applications with …

Reconfigurable antennas play important roles in smart and adaptive systems and are the
subject of many research studies. They offer several advantages such as multifunctional …

This paper presents a novel approach to reducing undesirable coupling in antenna arrays
using custom-designed resonators and inverse surrogate modeling. To illustrate the …

The rapid development of wireless technology has sparked interest in multi-band
reconfigurable antennas as devices and satellites are innovating toward miniaturization …

Currently, several microwave filter designs contend for use in wireless communications.
Among various microstrip filter designs, the reconfigurable planar filter presents more …

This paper presents a novel frequency reconfigurable antenna design for sub-6 GHz
applications, featuring a unique combination of antenna elements and control mechanisms …

A design of mobile-phone antenna array with diamond-ring slot elements is proposed for
fifth generation (5G) massive multiple-input/multiple-output (MIMO) systems. The …

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 …

This paper introduces a novel compact antenna for the millimetre-wave (MMW) frequency
range, having some ultra-wideband capability. The proposed antenna has been designed to …

Reconfigurable radiation pattern shaping by means of circular disc planer antenna with a
slot ring is presented. The proposed microstrip antenna has an overall dimension of 70× …