Bidirectional Dielectric Resonator Antenna with Two Reflectors

A bidirectional dielectric resonator antenna (DRA) is designed by placing a pair of a quarter wavelengths height monopole reflectors around a TM010 mode cylindrical DR at a distance of a quarter wavelengths from its center. The DRA has an impedance bandwidth of 9.2%, which can entirely cover the 5.8...

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Bibliographic Details
Published in2021 Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC) pp. 49 - 51
Main Authors Abdo Alghurbani, Salah Aldeen, Feng, Li Ying, Wang, Meng, Adamu, Mohammed Jajere, Ji, Wu Sheng
Format Conference Proceeding
LanguageEnglish
Published IEEE 11.10.2021
Subjects
Bandwidth
bidirectional
cylindrical
dielectric resonator (DR) antenna (DRA)
Dielectric resonator antennas
Dielectrics
Impedance
reflector
Reflector antennas
Wireless communication
Wireless LAN
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Summary:A bidirectional dielectric resonator antenna (DRA) is designed by placing a pair of a quarter wavelengths height monopole reflectors around a TM010 mode cylindrical DR at a distance of a quarter wavelengths from its center. The DRA has an impedance bandwidth of 9.2%, which can entirely cover the 5.8-GHz WLAN band. The antenna gain of the proposed DRA is more than 3 dBi.
ISSN:2377-8512
DOI:10.1109/CSRSWTC52801.2021.9631646