Design of a Reference Dipole-Loop Antenna Array at 28 GHz

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Abstract

This paper proposes an array antenna at 28 GHz that can be used to measure polarimetric omni-directional pathloss. The array consists of a printed microstrip dipole and loop with an integrated tapered balun structure. The design and experimental results of low profile microstrip dipole and loop antenna show wideband matching and radiation performance. Over 6 GHz of -10 dB impedance matching bandwidth has been achieved for the dipole, whereas the loop shows 0.2 GHz ranging from 27.9 to 28.1 GHz. A fairly good agreement between the simulated and measured radiation pattern validates our simulation method. The omni-directional behaviors of both dipole and loop make it suitable as a reference antenna for over-the-air antenna testing at 28 GHz.

Details

Original languageEnglish
Title of host publicationProceedings of the European Conference on Antennas and Propagation
Publication statusPublished - 1 Mar 2019
MoE publication typeA4 Article in a conference publication
EventEuropean Conference on Antennas and Propagation - Krakow, Poland
Duration: 31 Mar 20195 Apr 2019
Conference number: 13
http://www.eucap2019.org/

Publication series

NameProceedings of the European Conference on Antennas and Propagation
ISSN (Print)2164-3342

Conference

ConferenceEuropean Conference on Antennas and Propagation
Abbreviated titleEuCAP
CountryPoland
CityKrakow
Period31/03/201905/04/2019
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    Research areas

  • electric dipole, loop antenna, mm-wave array antenna, tapered line balun

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