Abstract
This paper proposes a compact holographic antenna with a pillbox feeding structure. The pillbox feeding structure can illuminate the uniform field distribution in a large aperture. However, the pillbox feeding structure has large transmission losses. The miniaturized and high gain antenna is proposed with high aperture efficiency to compensate for this drawback. The proposed antenna operates at 24 GHz, and the maximum gain of the holographic antenna is measured with 21.2 dBi towards -11°.
Original language | English |
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Title of host publication | 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1559-1560 |
Number of pages | 2 |
ISBN (Electronic) | 9781728146706 |
DOIs | |
Publication status | Published - 2021 |
Event | 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Singapore, Singapore Duration: 2021 Dec 4 → 2021 Dec 10 |
Publication series
Name | 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings |
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Conference
Conference | 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 |
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Country/Territory | Singapore |
City | Singapore |
Period | 21/12/4 → 21/12/10 |
Bibliographical note
Funding Information:ACKNOWLEDGMENT This paper was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT) (No. NRF-2019R1A2C1005764).
Publisher Copyright:
© 2021 IEEE.
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Instrumentation