Loop Antennas with Wideband Circular Polarization

Kazuhide Hirose; K. Okiyama; H. Nakano

doi:10.1109/APUSNCURSINRSM.2017.8072294

Loop Antennas with Wideband Circular Polarization

Kazuhide Hirose, K. Okiyama, H. Nakano

研究成果: Conference contribution

1 被引用数 (Scopus)

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.

本文言語	English
ホスト出版物のタイトル	2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	503-504
ページ数	2
巻	2017-January
ISBN（電子版）	9781538632840
DOI	https://doi.org/10.1109/APUSNCURSINRSM.2017.8072294
出版ステータス	Published - 2017 10月 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月 9 → 2017 7月 14

Other

Other	2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017
国/地域	United States
City	San Diego
Period	17/7/9 → 17/7/14

ASJC Scopus subject areas

放射線
コンピュータネットワークおよび通信
器械工学

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10.1109/APUSNCURSINRSM.2017.8072294

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引用スタイル

Hirose, K, Okiyama, K & Nakano, H 2017, Loop Antennas with Wideband Circular Polarization. in 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. vol. 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

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title = "Loop Antennas with Wideband Circular Polarization",

abstract = "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{\textquoteright}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.",

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AU - Nakano, H.

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N2 - 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.

AB - 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.

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KW - Wide band

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EP - 504

BT - 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings

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Loop Antennas with Wideband Circular Polarization

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