With the rapid development of electronic information technology, antenna systems in the
fields of aviation, aerospace, transportation, and 5 G communication services are becoming …

5G multiple-input, multiple-output (MIMO) antenna systems will be an important pillar in
realizing the new standard. The key advantages that MIMO provides are high data rate, low …

This paper presents a design of multiple input multiple output (MIMO) antenna array for 5G
millimeter-wave (mm-wave) communication systems. The proposed MIMO configuration …

To maintain the compactness of future 5G smartphones, integration of sub-6 GHz and
millimeter-wave (mm-wave) bands is a challenging task due to the large frequency ratio. We …

In this article, a compact dual-port single element MIMO antenna is presented for millimeter
wave (mmWave) 5G wireless applications. The presented antenna design consists of an …

A novel high-gain dielectric resonator antenna, featuring a peak realized gain of 11.3 dBi
over a fractional bandwidth of 16.6% around 30 GHz, is presented. The proposed antenna …

A multi-purpose dual Multiple-Input-Multiple-Output (MIMO) antenna system for 5G mobile
systems is presented in this paper. The proposed antenna consists of two sets of MIMO …

This paper presents a low-cost, compact, multibeam planar antenna system with a wide
beam coverage angle at 28 GHz for 5G applications. The proposed microstrip based design …

The millimeter wave spectrum fulfills the demand for higher data rates with low latency.
Moreover, futuristic wearable gadgets demand flexible antennas operating at these …

The conventional monopulse comparator, which commonly consists of a power divider, a
standard 3dB-coupler and a 90-degree phase shifter, occupies a significantly large area of …