@inproceedings{a592fc3e77bb48b3b8ef1884aac5efd7,
title = "Decoupling mechanism for improving the radiation gain of an AOA estimation circular array antenna",
abstract = "In this paper, the effect of electromagnetic mutual couplings on a circular array antenna for angle of arrival (AOA) estimation was investigated. The analytical results reveal that even in the presence of mutual couplings, the radiation gain of the antenna for AOA estimation is nearly the same as that of a half-wavelength dipole antenna. We verified that this phenomenon is attributed to the decoupling mechanism caused by the cancellation of signals induced in 50-Ω load impedances.",
keywords = "Circular array, Connected car, Decoupling mechanism, Interferometric angle of arrival, Mutual coupling",
author = "Daishi Iwamoto and Kazuhiro Honda and Koichi Ogawa",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE Conference on Antenna Measurements and Applications, CAMA 2017 ; Conference date: 04-12-2017 Through 06-12-2017",
year = "2017",
month = jul,
day = "2",
doi = "10.1109/CAMA.2017.8273430",
language = "英語",
series = "2017 IEEE Conference on Antenna Measurements and Applications, CAMA 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "293--296",
booktitle = "2017 IEEE Conference on Antenna Measurements and Applications, CAMA 2017",
}