@inproceedings{aba5ff6cc4594869b73baeb3992197c6,
title = "The design method of the ring-focus antenna forming ring beam",
abstract = "In the systems such as satellite communication and mobile communication, the antenna with ring beam is needed. Based on ring-focus antennas, the antennas with ring beam with any departure angle can be realized. The design method of the antenna is provided and the formulae are derived strictly, then the real examples are computed, so the validity of the design method is testified. The antenna with ring beam has the advantages such as high gain and accurate beam direction.",
keywords = "geometric optics method, ring beam, ring-focus antenna",
author = "Lu, {Zhi Yong} and Zhou, {Shi Gang}",
note = "Publisher Copyright: {\textcopyright} 2017 Applied Computational Electromagnetics Society.; 2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017 ; Conference date: 01-08-2017 Through 04-08-2017",
year = "2017",
month = sep,
day = "26",
language = "英语",
series = "2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017",
}