Beam scan using the quasi-optical antenna mixer array

Nishimura, Toshihiko; Ishii, Nozomu; Itoh, Kiyohiko

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1999, 47(7), 1160-1166

Permalink : https://hdl.handle.net/2115/5588

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アクセス権
open access
URI
https://hdl.handle.net/2115/5588
タイトル
Beam scan using the quasi-optical antenna mixer array
著者
Nishimura, Toshihiko ; Ishii, Nozomu ; Itoh, Kiyohiko
e-Rad_Researcher
70301934
著者名
Nishimura, Toshihiko
西村, 寿彦
著者名
Ishii, Nozomu
著者名
Itoh, Kiyohiko
言語
英語
発行日
1999-07
出版者
IEEE
収録物名
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
巻(号)
47(7)
ページ
1160-1166
抄録
The quasi-optical antenna mixer system transforms an RF signal into an intermediate frequency signal just after it spatially receives the RF signal and the local oscillator’s (LO) signal. In this paper, we present a novel beam-scanning system using the quasi-optical antenna mixer array and describe its principle of operation and the experimental results in the microwave band. The arrival direction of RF signals can be controlled by adjusting the LO incident angle and/or the LO frequency without implementing RF circuits such as phase shifters. Therefore, the novel beam-scanning system has no loss due to RF circuits and can be easily designed because of its simple composition.
資源タイプ
学術雑誌論文
出版タイプ
Version of Record
権利情報
©1999 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”
PISSN
0001-4966
関連情報 (isIdenticalTo)
出版社版DOI
https://doi.org/10.1109/8.785747