Beamwidth Control of an Impulse Radiating Antenna Using a Liquid Metal Reflector
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2894397
Abstract: In this letter, a beamwidth controllable impulse-radiating antenna (IRA) was proposed. The typical solid reflector of the IRA was replaced with a wired reflector corresponding to the current flow on the reflector surface. The performance… read more here.
Keywords: liquid metal; beamwidth; radiating antenna; impulse radiating ... See more keywords
3D Beam Steering End-Fire Helical Antenna With Beamwidth Control Using Plasma Reflectors
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3031473
Abstract: In this article, a beam steerable antenna based on plasma reflectors is presented. The proposed antenna consists of an axial mode helical antenna surrounded by an array of plasma reflector elements forming a cup-shaped ground.… read more here.
Keywords: helical antenna; control; beamwidth; antenna ... See more keywords
A Novel Circularly Polarised Antenna with Wide Power and Axial-Ratio Beamwidth by Using Tilted Dipoles
Sign Up to like & getrecommendations! Published in 2017 at "Progress in Electromagnetics Research Letters"
DOI: 10.2528/pierl17040701
Abstract: Abstract—A novel circularly polarised antenna with wide 3 dB axial-ratio beamwidth (ARBW) and half power beamwidth (HPBW) is proposed in this letter. By using two pairs of tilted dipoles, the ARBW of the antenna is… read more here.
Keywords: polarised antenna; beamwidth; antenna wide; novel circularly ... See more keywords