Generation of Radio Beams Carrying OAM Basing on Coaxial Waveguide

被引：0
|
作者：
Mao, Fuchun [1 ]
Li, Tinghua [2 ]
Shao, Yu [1 ]
Huang, Ming [1 ]
Dong, Na [1 ]
机构：
[1] Yunnan Univ, Wireless Innovat Lab, Dept Informat Sci & Engn, Kunming 650091, Yunnan, Peoples R China
[2] China Tobacco Yunnan Ind Co Ltd, Ctr Tech, Kunming 650231, Peoples R China
来源：
2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS) | 2016年
基金：
中国国家自然科学基金;
关键词：
ORBITAL ANGULAR-MOMENTUM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a kind of circular loop antenna (CLA) constructed by coaxial waveguide, which is able to generate radio beams carrying orbital angular momentum (OAM) under the condition of dual port excited. The proposed CLA can reconfigure OAM modes with opposite sign by retrieving the alternative ports. Method induced in this work to design CLA based OAM generator could be extended to other types of transmission line structure, which makes the discussions presented in our porotypes be significant for the research and application of the OAM beams in low frequency.
引用
收藏
页码：1267 / 1270
页数：4
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