Abstract
This paper presents a wideband, wide-beamwidth printed dipole antenna array. The electric field across the two horizontal arms of the printed dipole gives an equivalent magnetic dipole. This equivalent magnetic dipole and the printed dipole forms an magnetoelectric dipole, which has a wide bandwidth and a wide beamwidth. To further enhance the beamwidth, a full-wave printed dipole antenna instead of a halfwave printed dipole is used. Parasitic and shorting strips are deployed to obtain a uniform current distribution and thus, widen the beamwidth. To verify the idea, a 1×4 array is designed, fabricated, and measured. A 10-dB impedance bandwidth of 34% (20.85-29.35 GHz) and a peak 3-dB of H-plane beamwidth of 192° at 25 GHz were measured. © 2024 IEEE.
Original language | English |
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Title of host publication | 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI) - Proceedings |
Publisher | IEEE |
Pages | 135-136 |
ISBN (Electronic) | 979-8-3503-6990-8 |
ISBN (Print) | 979-8-3503-6991-5 |
DOIs | |
Publication status | Published - 2024 |
Event | 2024 IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting (AP-S/INC-USNC-URSI 2024) - Fortezza da Basso, Florence, Italy Duration: 14 Jul 2024 → 19 Jul 2024 https://2024.apsursi.org/ https://2024.apsursi.org/index.php |
Publication series
Name | IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) |
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ISSN (Print) | 1522-3965 |
ISSN (Electronic) | 1947-1491 |
Conference
Conference | 2024 IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting (AP-S/INC-USNC-URSI 2024) |
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Abbreviated title | IEEE AP-S/URSI 2024 |
Country/Territory | Italy |
City | Florence |
Period | 14/07/24 → 19/07/24 |
Internet address |