The Internet of Things (IoT) envisions the interconnection of all electronic devices, ushering
in a new technological era. IoT and 5G technology are linked, complementing each other in …

This paper presents a phased array system (PAS) with built-in calibration to reduce cost and
improve the accuracy for vehicle-to-everything (V2X) communications. Unlike other high …

As we are evolving into higher generations of mobile communications for improving our
quality of services like low latency, achieving higher data rates, managing exponential …

A code-dependent methodology is proposed to realize beam shaping and polarization
control simultaneously by using binary transmitarray (BTA). The BTA unit elements are …

This article presents a novel reconfigurable feed network that allows the switch of antenna
arrays across four different polarization states. Different from most previous multipolarization …

This paper presents a hybrid power-combining rectenna array designed to broaden the
spatial coverage of self-powered internet of things (IoT) devices. The receiver's coverage …

Abstract In this paper, Circular-Polarization (CP) reconfigurability, switched beamforming,
and Side Lobe Level (SLL) reduction necessary for electromagnetic interference …

The paper proposes a four-directional beamforming switched antenna system based on
Butler matrix for 28 GHz mmWave. It is made up of a 90-degree coupler, a crossover, and a …

This article proposes a widebeam coverage antenna solution for a low-complexity millimeter-
wave (mmWave) indoor Internet of Things (IoT) network. The proposed switched …

This work proposes and analyzes a low-cost fixed microstrip beamforming system based on
a uniform linear array with four rectangular patch antennas controlled by a Butler matrix that …