Loop Antennas with Wideband Circular Polarization

Kazuhide Hirose, K. Okiyama, H. Nakano

研究成果: Conference contribution

抄録

Using the method of moments, we analyze three types of loop antennas with a perturbation segment (PS). Each loop has a single feed and is backed by a ground plane. It is found that the first loop having double PS’s shows a circularly polarized (CP) wave bandwidth of 5% for a 3-dB axial-ratio criterion, which is two times wider than that of the second loop having a single PS. Further analysis reveals that a CP wave bandwidth of 9% can be obtained for the third loop having a single PS whose length is greatly increased.

元の言語English
ホスト出版物のタイトル2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
出版者Institute of Electrical and Electronics Engineers Inc.
ページ503-504
ページ数2
2017-January
ISBN(電子版)9781538632840
DOI
出版物ステータスPublished - 2017 10 18
イベント2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017 - San Diego, United States
継続期間: 2017 7 92017 7 14

Other

Other2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017
United States
San Diego
期間17/7/917/7/14

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loop antennas
Loop antennas
Circular polarization
circular polarization
broadband
Bandwidth
Method of moments
perturbation
bandwidth
method of moments

ASJC Scopus subject areas

  • Radiation
  • Computer Networks and Communications
  • Instrumentation

これを引用

Hirose, K., Okiyama, K., & Nakano, H. (2017). Loop Antennas with Wideband Circular Polarization. : 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings (巻 2017-January, pp. 503-504). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072294

Loop Antennas with Wideband Circular Polarization. / Hirose, Kazuhide; Okiyama, K.; Nakano, H.

2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. 巻 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. p. 503-504.

研究成果: Conference contribution

Hirose, K, Okiyama, K & Nakano, H 2017, Loop Antennas with Wideband Circular Polarization. : 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. 巻. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 503-504, 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017, San Diego, United States, 17/7/9. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072294
Hirose K, Okiyama K, Nakano H. Loop Antennas with Wideband Circular Polarization. : 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. 巻 2017-January. Institute of Electrical and Electronics Engineers Inc. 2017. p. 503-504 https://doi.org/10.1109/APUSNCURSINRSM.2017.8072294
Hirose, Kazuhide ; Okiyama, K. ; Nakano, H. / Loop Antennas with Wideband Circular Polarization. 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. 巻 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. pp. 503-504
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