Fifth-generation (5G) technology will play a vital role in future wireless networks. The
breakthrough 5G technology will unleash a massive Internet of Everything (IoE), where …

This article presents a novel Butler matrix implemented in the grounded co-planar
waveguide (GCPW) technology, compactly integrated with a highly efficient and broadband …

In this paper, a beam-switching antenna module for 5G New-Radio (NR) frequency range 2
(FR2) applications is proposed. The module is constructed with a single-pole-quadruple …

A 24 GHz millimeter-wave direct-conversion radio-frequency (RF) receiver with wide-range
and precise I/Q mismatch calibration is designed in 65 nm CMOS technology for radar …

Extensive research has been conducted on printable antenna technologies, believed to be
fast-growing due to their significant impact on wireless devices. It is necessary to study the …

A node microstrip architecture is proposed for designing a compact Butler matrix (BM) that is
integrated with a dual-polarized endfire antenna array. The node microstrip architecture can …

This paper details the design and development of a planar switched beam network using 4×
4 Butler matrix (BM) over a thin and flexible type biocompatible substrate. Four mils thick …

In this paper, a suspended conformal patch antenna (SCPA) for improving a constant-gain
planar phased antenna array when switching the main beam direction to the desired …

Intermediate phase shifting is a footprint-and cost-reduction technique for reconfigurable
feed networks. These feed networks are utilized in antenna arrays to perform electrical beam …

Fifth generation (5G) technology aims to provide high peak data rates, increased bandwidth,
and supports a 1 millisecond roundtrip latency at millimeter wave (mmWave). However …