The intensive research in the fifth generation (5G) technology is a clear indication of
technological revolution to meet the ever-increasing demand and needs for high speed …

The demand for wide bandwidth has driven us to focus on the higher spectrum, the
millimeter wave (mmWave) spectrum. The mmWave offers several advantages, such as …

This paper presents a metasurface-based single-layer low-profile circularly polarized (CP)
antenna with the wideband operation and its multiple-input multiple-output (MIMO) …

This paper presents a planar multi-circular loop antenna with a wide impedance bandwidth
for next generation mm-wave systems. The proposed antenna comprises three circular rings …

This article proposes a wideband circularly polarized substrate integrated waveguide (SIW)
antenna for millimeter-wave (mm-wave) 5G-enabled Internet of Things (IoT) applications …

This article presents compact and novel shape ring slotted antenna array operating at
mmWave band on central frequency of 28 GHz. The proposed structure designed at 0.256 …

This communication presents a polarization reconfigurable antenna array (PRAA) with Multi-
input Multi-output (MIMO) formation for 5th generation (5G) millimeter wave (mm-Wave) …

To address atmospheric attenuation and path loss issues in the mmwave portion of the
spectrum, high gain and narrow beam antenna systems are essential for the next generation …

The paper introduces a self-isolated quad-port multi input multi output antenna system
designed for fifth-generation wireless communication. The reported antenna structure …

This paper presents a very low profile and simple antenna design for dual beam and dual-
band operation to be employed in future 5G mobile phones operating in the millimeter-wave …