Scan properties of slot-fed dielectric resonator antenna arrays for 5G wireless communications

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An 8×8 array antenna based on dielectric resonator antennas (DRA) fed by a slot antennas is proposed as a base-station antenna for millimeter-wave 5G wireless communications. The total radiation efficiency is modeled as a function of frequency and beam steering. It turns out that the total radiation efficiency is higher than 80% over the frequency band from 26 GHz to 34 GHz and for scan angles up to 60 degrees along the H-plane. The DRA can perform beam steering over wide bandwidth with a scan-loss comparable to the array factor of an ideal source. In addition, The DRA array is 20% smaller in size compared to conventional half-spaced antenna arrays.

Originele taal-2Engels
Titel2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019 - Proceedings
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's615-616
Aantal pagina's2
ISBN van elektronische versie9781728106922
DOI's
StatusGepubliceerd - jul 2019
Evenement2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, (APSURSI 2019) - Atlanta, Verenigde Staten van Amerika
Duur: 7 jul 201912 jul 2019
https://www.2019apsursi.org/

Congres

Congres2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, (APSURSI 2019)
Verkorte titelAPSURSI 2019
LandVerenigde Staten van Amerika
StadAtlanta
Periode7/07/1912/07/19
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