Design of magnetic antenna with dual circular polarizations

Wanchu Hong, Hung Hsiang Wang, Yu De Lin, Toshihide Kitazawa

研究成果: Conference contribution

3 引文 (Scopus)

摘要

This paper proposes a novel magnetic antenna with dual circular polarizations. Two circular loop antennas are arranged in spatially mutual orthogonality. The differential branch-line coupler, which can generate a set of four quadrature phases of 0, 90, 180, and 270 degrees with equal amplitude, is designed and used to excite the magnetic loop antenna. Right-handed or left-handed circular polarization (RHCP or LHCP) is determined by the sign of relative phase difference. The numerical results of the scattering parameters and the radiation patterns are presented.

原文English
主出版物標題2006 Asia-Pacific Microwave Conference Proceedings, APMC
發行者Institute of Electrical and Electronics Engineers Inc.
頁面2063-2066
頁數4
ISBN(列印)4902339102, 9784902339109
DOIs
出版狀態Published - 2006 一月 1
事件2006 Asia-Pacific Microwave Conference, APMC - Yokohama, Japan
持續時間: 2006 十二月 122006 十二月 15

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC
3

Other

Other2006 Asia-Pacific Microwave Conference, APMC
國家Japan
城市Yokohama
期間06-12-1206-12-15

指紋

Loop antennas
Circular polarization
Antennas
Scattering parameters

All Science Journal Classification (ASJC) codes

  • Engineering(all)

引用此文

Hong, W., Wang, H. H., Lin, Y. D., & Kitazawa, T. (2006). Design of magnetic antenna with dual circular polarizations. 於 2006 Asia-Pacific Microwave Conference Proceedings, APMC (頁 2063-2066). [4429819] (Asia-Pacific Microwave Conference Proceedings, APMC; 卷 3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APMC.2006.4429819
Hong, Wanchu ; Wang, Hung Hsiang ; Lin, Yu De ; Kitazawa, Toshihide. / Design of magnetic antenna with dual circular polarizations. 2006 Asia-Pacific Microwave Conference Proceedings, APMC. Institute of Electrical and Electronics Engineers Inc., 2006. 頁 2063-2066 (Asia-Pacific Microwave Conference Proceedings, APMC).
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Hong, W, Wang, HH, Lin, YD & Kitazawa, T 2006, Design of magnetic antenna with dual circular polarizations. 於 2006 Asia-Pacific Microwave Conference Proceedings, APMC., 4429819, Asia-Pacific Microwave Conference Proceedings, APMC, 卷 3, Institute of Electrical and Electronics Engineers Inc., 頁 2063-2066, 2006 Asia-Pacific Microwave Conference, APMC, Yokohama, Japan, 06-12-12. https://doi.org/10.1109/APMC.2006.4429819

Design of magnetic antenna with dual circular polarizations. / Hong, Wanchu; Wang, Hung Hsiang; Lin, Yu De; Kitazawa, Toshihide.

2006 Asia-Pacific Microwave Conference Proceedings, APMC. Institute of Electrical and Electronics Engineers Inc., 2006. p. 2063-2066 4429819 (Asia-Pacific Microwave Conference Proceedings, APMC; 卷 3).

研究成果: Conference contribution

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N2 - This paper proposes a novel magnetic antenna with dual circular polarizations. Two circular loop antennas are arranged in spatially mutual orthogonality. The differential branch-line coupler, which can generate a set of four quadrature phases of 0, 90, 180, and 270 degrees with equal amplitude, is designed and used to excite the magnetic loop antenna. Right-handed or left-handed circular polarization (RHCP or LHCP) is determined by the sign of relative phase difference. The numerical results of the scattering parameters and the radiation patterns are presented.

AB - This paper proposes a novel magnetic antenna with dual circular polarizations. Two circular loop antennas are arranged in spatially mutual orthogonality. The differential branch-line coupler, which can generate a set of four quadrature phases of 0, 90, 180, and 270 degrees with equal amplitude, is designed and used to excite the magnetic loop antenna. Right-handed or left-handed circular polarization (RHCP or LHCP) is determined by the sign of relative phase difference. The numerical results of the scattering parameters and the radiation patterns are presented.

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Hong W, Wang HH, Lin YD, Kitazawa T. Design of magnetic antenna with dual circular polarizations. 於 2006 Asia-Pacific Microwave Conference Proceedings, APMC. Institute of Electrical and Electronics Engineers Inc. 2006. p. 2063-2066. 4429819. (Asia-Pacific Microwave Conference Proceedings, APMC). https://doi.org/10.1109/APMC.2006.4429819