@inproceedings{e7850d4adaa7434ca5bf35add57ee63a,
title = "A Lens-subarray Antenna Array Based on Partial Maxwell Fish-Eye Lens",
abstract = "A lens array based on partial Maxwell fish-eye (PMFE) lens is proposed in this paper. The lens array is designed as a staggered up and down structure in the y-direction to keep the unit spacing at 2λ0 (λ0 is the wavelength in free space) for low sidelobe levels (SLLs). Each PMFE lens is fed by the WR28 standard rectangular waveguide placed on a straight line, which is 0.45Ru (Ru is the radius of the PMFE lens) from the center of the PMFE lens. The lens array combines mechanical presetting and phased scanning to achieve the wide beam coverage range (BCR). The simulated results show that the continuous beam scanning angle of ±65° and the 3dB BCR of ±71.4° are achieved. The antenna gain is in the range of 17.4 ∼ 21.3 dBi.",
author = "Boyu Nie and Zhipeng Liu and Hongda Lu and Yong Liu and Yilin Gao and Xin Lv",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 14th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 ; Conference date: 12-08-2022 Through 15-08-2022",
year = "2022",
doi = "10.1109/ICMMT55580.2022.10022355",
language = "English",
series = "2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2022 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2022 - Proceedings",
address = "United States",
}