60-GHz Polarization-Adjustable Antenna Arrays

Yu Jen Chi, Fu-Chiarng Chen*

*此作品的通信作者

研究成果: Article同行評審

10 引文 斯高帕斯(Scopus)

摘要

This paper proposes 2 × 2 and 4 × 4 polarization-adjustable millimeter-wave antenna arrays. The antennas were designed to function at 60 GHz and are planar and vialess. The proposed antenna designs contain two input ports; if the input phases and magnitudes of the two input ports can be controlled, enabling the proposed antenna to generate six types of polarization: right-handed circular polarization, left-handed circular polarization, and linear polarization along the φ = 0°, φ = 45°, φ = 90°, and φ = 135° axes. The achieved antenna gain of the 2 × 2 polarization diversity array was approximately 12 dBi, whereas that of the 4 × 4 array was 16 dBi. Prototypes of both the 2 × 2 and 4 × 4 arrays were fabricated and tested. The operating mechanism and design steps are described in detail in this paper.

原文English
文章編號7102714
頁(從 - 到)2887-2894
頁數8
期刊IEEE Transactions on Antennas and Propagation
63
發行號7
DOIs
出版狀態Published - 1 7月 2015

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