@inproceedings{5e63244b4b4a421687cf7176587e2112,
title = "A Micro-Machined Butler Matrix Beamforming Network Based Multi-Beam Patch Antenna Array",
abstract = "In this paper, a micro-machined patch antenna array with a Butler matrix beamforming network (BFN) is proposed. Using a rectangular micro-coaxial line to feed a patch antenna, the gain of the proposed unit patch antenna is over 10 dB at 100 GHz. ±45° beam-scanning range with maximum gain 11.5 dB and 4 dB gain variation can be realized by the proposed antenna over the operating band from 90 to 110 GHz. According to the three-dimensional Metal Micro-Fabrication Technology (3DMMFT), the structure of the antenna is stable and well performed. The beam scanning range and the minor antenna size make it an appropriate choice for the W-band multi-beam application.",
keywords = "Butler matrix, micro-coaxial, multi-beam application, patch antenna array",
author = "Dongxu Wang and Yuanxi Cao and Cheng Guo and Sen Yan",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 Computing, Communications and IoT Applications, ComComAp 2021 ; Conference date: 26-11-2021 Through 28-11-2021",
year = "2021",
doi = "10.1109/ComComAp53641.2021.9653023",
language = "英语",
series = "2021 Computing, Communications and IoT Applications, ComComAp 2021",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "39--42",
booktitle = "2021 Computing, Communications and IoT Applications, ComComAp 2021",
}