Future satellite platforms and 5G millimeter wave systems require Electronically Steerable
Antennas (ESAs), which can be enabled by Microwave Liquid Crystal (MLC) technology …

Ever since the advent of microwave technology, tunable devices, such as phase shifters,
resonators, and antennas, have been indispensable in applications requiring …

For the first time, a 2-D electronically steered phased-array antenna with a liquid-crystal (LC)-
based variable delay line is presented. The structure, which is designed at 17.5 GHz …

This letter presents a highly miniaturized continuously tunable microstrip line phase shifter
from 10 to 67 GHz. The design takes the advantage of the microstrip line topology by a …

Written in a clear and concise manner, this book presents readers with an in-depth
discussion of the 5G technologies that will help move society beyond its current capabilities …

This article presents the design of a Ka-band beam-switchable and beam-steerable endfire
planar Yagi–Uda antenna array fed by a wideband Butler matrix, combining continuously …

A nematic liquid crystal (N-LC) cell is used as a substrate to a microstrip patch antenna in
order to control its resonant frequency through the use of a DC or low-frequency AC bias …

A novel design, fabrication, and packaging technology is proposed for liquid crystal (LC)-
based beam-scanning leaky-wave antennas (LWAs). Different from conventional ones, extra …

A liquid crystal (LC) based tunable microstrip line (ML) phase shifter featuring high
performance is presented. The experimental results show an electrically tunable differential …

An all-optically driven microwave phase shifter is designed and experimentally
demonstrated for 1–10 GHz. The proposed optical addressing is realised in nematic liquid …