Modified Square Loop Antennas with an Increased Axial-Ratio Bandwidth

K. Hirose; K. Ishii; H. Nakano

doi:10.1109/APS/URSI47566.2021.9703722

Modified Square Loop Antennas with an Increased Axial-Ratio Bandwidth

K. Hirose, K. Ishii, H. Nakano

研究成果: Conference contribution

抄録

Using the method of moments, we analyze two types of loop antennas; they have loop circumferences of 1 and 2 (: wavelength). Each loop is located above a ground plane at height h, and a 3dB axial-ratio bandwidth versus h is evaluated. It is found that the 1 and 2 loops have maximum bandwidths of 3% and 2% at h=0.18, respectively. Using 1 and 2 loops, we further design a double-loop antenna. It is revealed that the antenna shows a bandwidth of 3%, which is three × as wide as that of a conventional double-loop antenna.

本文言語	English
ホスト出版物のタイトル	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	1743-1744
ページ数	2
ISBN（電子版）	9781728146706
DOI	https://doi.org/10.1109/APS/URSI47566.2021.9703722
出版ステータス	Published - 2021
イベント	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Singapore, Singapore 継続期間: 2021 12月 4 → 2021 12月 10

出版物シリーズ

名前	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings

Conference

Conference	2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021
国/地域	Singapore
City	Singapore
Period	21/12/4 → 21/12/10

ASJC Scopus subject areas

コンピュータネットワークおよび通信
器械工学

文献へのアクセス

10.1109/APS/URSI47566.2021.9703722

他のファイルとリンク

引用スタイル

Hirose, K., Ishii, K., & Nakano, H. (2021). Modified Square Loop Antennas with an Increased Axial-Ratio Bandwidth. In 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings (pp. 1743-1744). (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS/URSI47566.2021.9703722

Modified Square Loop Antennas with an Increased Axial-Ratio Bandwidth. / Hirose, K.; Ishii, K.; Nakano, H.
2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. p. 1743-1744 (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings).

研究成果: Conference contribution

Hirose, K, Ishii, K & Nakano, H 2021, Modified Square Loop Antennas with an Increased Axial-Ratio Bandwidth. in 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1743-1744, 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021, Singapore, Singapore, 21/12/4. https://doi.org/10.1109/APS/URSI47566.2021.9703722

Hirose K, Ishii K, Nakano H. Modified Square Loop Antennas with an Increased Axial-Ratio Bandwidth. In 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2021. p. 1743-1744. (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings). doi: 10.1109/APS/URSI47566.2021.9703722

Hirose, K. ; Ishii, K. ; Nakano, H. / Modified Square Loop Antennas with an Increased Axial-Ratio Bandwidth. 2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 1743-1744 (2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings).

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abstract = "Using the method of moments, we analyze two types of loop antennas; they have loop circumferences of 1 and 2 (: wavelength). Each loop is located above a ground plane at height h, and a 3dB axial-ratio bandwidth versus h is evaluated. It is found that the 1 and 2 loops have maximum bandwidths of 3% and 2% at h=0.18, respectively. Using 1 and 2 loops, we further design a double-loop antenna. It is revealed that the antenna shows a bandwidth of 3%, which is three × as wide as that of a conventional double-loop antenna. ",

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Modified Square Loop Antennas with an Increased Axial-Ratio Bandwidth

抄録

出版物シリーズ

Conference

ASJC Scopus subject areas

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