@inproceedings{6936f2619a8941bf81cbfcc6b01a48c5,
title = "Single-Feed, Highly-Directive, Higher-Order-Mode Cavity Antenna and Its Beam Tilting Realization",
abstract = "Fast-speed, mast-capacity, and low-cost communications are highly desired for future wireless systems. Single-feed overmoded slot-based rectangular cavity antennas are developed to meet this demand. A TE(10)(11)(0) mode is excited in the cavity with a rectangular waveguide. A total of 110 slots appropriately etched in its top surface yields a system that radiates its beam into the broadside direction with a gain of 26.6 dBi. An engineered phased patch surface is then introduced tofacilitate tilted-beam pattern for high-order-mode cavity antennas. The realized cavity antenna augmented with an appropriately-shaped phased patch surface attained a tilted beam at 30° with respect to the broadside direction. An antenna prototype was fabricated, and measured results agree well with the simulated ones.",
keywords = "cavity antenna, high gain, higher-order-mode (HOM), single feed",
author = "Chen, {Shu Lin} and Ziolkowski, {Richard W.} and Guo, {Y. Jay} and Yanhui Liu",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 Asia-Pacific Microwave Conference, APMC 2020 ; Conference date: 08-12-2020 Through 11-12-2020",
year = "2020",
month = dec,
day = "8",
doi = "10.1109/apmc47863.2020.9331453",
language = "English (US)",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "10--12",
editor = "Jie Sun and Yu, {Wai Ho}",
booktitle = "2020 Asia-Pacific Microwave Conference, APMC 2020 - Proceeding",
}