Basic Study of a Monopulse DOA Estimation Circularly Polarized Array Antenna Integrated with Magic-Ts

Eisuke Nishiyama; Daiki Iwamoto; Ichihiko Toyoda; Masayuki Miyashita; Kazuma Tomimoto; Ryo Yamaguchi

doi:10.1587/comex.2020XBL0141

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Basic Study of a Monopulse DOA Estimation Circularly Polarized Array Antenna Integrated with Magic-Ts

Eisuke Nishiyama, Daiki Iwamoto, Ichihiko Toyoda, Masayuki Miyashita, Kazuma Tomimoto, Ryo Yamaguchi

著者情報

キーワード: DOA, monopulse, magic-T, antenna

ジャーナルフリー早期公開

論文ID: 2020XBL0141

DOI https://doi.org/10.1587/comex.2020XBL0141

この記事には本公開記事があります。

The final version of this article is now available: Vol. 10 (2021), No. 2 pp. 62-66

詳細

抄録

In this paper, a monopulse direction of arrival (DOA) estimation circularly polarized microstrip array antenna integrated with magic-Ts is proposed and its characteristics are investigated. The proposed antenna based on the monopulse system has a compact structure effectively utilizing an integration technology with microwave circuits. As the DOA estimation with a monopulse system is one of the attractive methods to realize a tracking function, the proposed antenna is suitable for communication systems which require the tracking function, such as the vehicle-to-vehicle (V2V) direct communications.

責任著者(Corresponding author)

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