Smart health-care is undergoing rapid transformation from the conventional specialist and
hospital-focused style to a distributed patient-focused manner. Several technological …

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

A four-port MIMO antenna with high isolation is presented. The antenna is primarily
envisioned to cover the n48 band of Frequency Range-1 (FR-1) with TDD duplex mode. The …

With massive deployment, multiple-input–multiple-output (MIMO) systems continue to take
mobile communications to new heights, but the ever-increasing demands mean that there is …

There has been an explosion in research focused on Internet of Things (IoT) devices in
recent years, with a broad range of use cases in different domains ranging from industrial …

Narrowband antennas fail to radiate short pulses of nano-or picosecond length over the
broader band of frequencies. Therefore, Ultrawideband (UWB) technology has gained …

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

In this paper, a compact and simplified geometry monopole antenna with high gain and
wideband is introduced. The presented antenna incorporates a microstrip feedline and a …

This research article proposes a compact frequency and pattern reconfigurable flexible
antenna for heterogeneous applications. A triangular monopole antenna with a semicircular …

A compact flexible multi-frequency antenna for smart portable and flexible devices is
presented. The antenna consists of a coplanar waveguide-fed slotted circular patch …