Research on multi-mode multiplexing OAM antenna system based on offset-fed beam bunching paraboloid

Xian Zheng Zong; Han Fei Zhang; Zheng Tian Chen; Hong Yu Chu; Chao Guang Lin; Zai Ping Nie; Jun Hu; Jun Jie Wu; Zhong Yu Li

doi:10.1080/02726343.2021.1962607

Research on multi-mode multiplexing OAM antenna system based on offset-fed beam bunching paraboloid

Xian Zheng Zong
, Han Fei Zhang
, Zheng Tian Chen
, Hong Yu Chu
, Chao Guang Lin
, Zai Ping Nie
, Jun Hu
, Jun Jie Wu
, Zhong Yu Li

University of Electronic Science and Technology of China
CAS - Aerospace Information Research Institute
China Aerospace Science and Technology Corporation

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

The vortex electromagnetic wave has attracted considerable attentions due to its theoretically infinite and orthogonal orbital angular momentum (OAM) mode characteristics. However, it is very difficult to generate high-gain (or narrow beam-hollow) and multi-OAM mode vortex electromagnetic waves. To solve this problem, a good idea is proposed in this paper. To verify the feasibility, a model system composed of a UCA-typed feed, an off-set parabolic reflector and a set of supporting structure was designed, studied and verified by simulation and experiment. It turns out that the presented method and design in this paper has the advantages of much smaller flare angle, high gain and multi-mode (up to 15) multiplexing ability over other single-mode antennas.

源语言	英语
页（从-至）	367-379
页数	13
期刊	Electromagnetics
卷	41
期	5
DOI	https://doi.org/10.1080/02726343.2021.1962607
出版状态	已出版 - 2021
已对外发布	是

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title = "Research on multi-mode multiplexing OAM antenna system based on offset-fed beam bunching paraboloid",

abstract = "The vortex electromagnetic wave has attracted considerable attentions due to its theoretically infinite and orthogonal orbital angular momentum (OAM) mode characteristics. However, it is very difficult to generate high-gain (or narrow beam-hollow) and multi-OAM mode vortex electromagnetic waves. To solve this problem, a good idea is proposed in this paper. To verify the feasibility, a model system composed of a UCA-typed feed, an off-set parabolic reflector and a set of supporting structure was designed, studied and verified by simulation and experiment. It turns out that the presented method and design in this paper has the advantages of much smaller flare angle, high gain and multi-mode (up to 15) multiplexing ability over other single-mode antennas.",

keywords = "Orbital angular momentum (OAM), high-gain, multi-mode, uniform circular array(UCA)",

author = "Zong, \{Xian Zheng\} and Zhang, \{Han Fei\} and Chen, \{Zheng Tian\} and Chu, \{Hong Yu\} and Lin, \{Chao Guang\} and Nie, \{Zai Ping\} and Jun Hu and Wu, \{Jun Jie\} and Li, \{Zhong Yu\}",

note = "Publisher Copyright: {\textcopyright} 2021 The Author(s). Published with license by Taylor \& Francis Group, LLC.",

year = "2021",

doi = "10.1080/02726343.2021.1962607",

language = "英语",

volume = "41",

pages = "367--379",

journal = "Electromagnetics",

issn = "0272-6343",

publisher = "Taylor and Francis Ltd.",

number = "5",

}

TY - JOUR

T1 - Research on multi-mode multiplexing OAM antenna system based on offset-fed beam bunching paraboloid

AU - Zong, Xian Zheng

AU - Zhang, Han Fei

AU - Chen, Zheng Tian

AU - Chu, Hong Yu

AU - Lin, Chao Guang

AU - Nie, Zai Ping

AU - Hu, Jun

AU - Wu, Jun Jie

AU - Li, Zhong Yu

PY - 2021

Y1 - 2021

N2 - The vortex electromagnetic wave has attracted considerable attentions due to its theoretically infinite and orthogonal orbital angular momentum (OAM) mode characteristics. However, it is very difficult to generate high-gain (or narrow beam-hollow) and multi-OAM mode vortex electromagnetic waves. To solve this problem, a good idea is proposed in this paper. To verify the feasibility, a model system composed of a UCA-typed feed, an off-set parabolic reflector and a set of supporting structure was designed, studied and verified by simulation and experiment. It turns out that the presented method and design in this paper has the advantages of much smaller flare angle, high gain and multi-mode (up to 15) multiplexing ability over other single-mode antennas.

AB - The vortex electromagnetic wave has attracted considerable attentions due to its theoretically infinite and orthogonal orbital angular momentum (OAM) mode characteristics. However, it is very difficult to generate high-gain (or narrow beam-hollow) and multi-OAM mode vortex electromagnetic waves. To solve this problem, a good idea is proposed in this paper. To verify the feasibility, a model system composed of a UCA-typed feed, an off-set parabolic reflector and a set of supporting structure was designed, studied and verified by simulation and experiment. It turns out that the presented method and design in this paper has the advantages of much smaller flare angle, high gain and multi-mode (up to 15) multiplexing ability over other single-mode antennas.

KW - Orbital angular momentum (OAM)

KW - high-gain

KW - multi-mode

KW - uniform circular array(UCA)

UR - https://www.scopus.com/pages/publications/85112580666

U2 - 10.1080/02726343.2021.1962607

DO - 10.1080/02726343.2021.1962607

M3 - 文章

AN - SCOPUS:85112580666

SN - 0272-6343

VL - 41

SP - 367

EP - 379

JO - Electromagnetics

JF - Electromagnetics

IS - 5

ER -

Research on multi-mode multiplexing OAM antenna system based on offset-fed beam bunching paraboloid

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