Full Text:   <221>

CLC number: 

On-line Access: 2022-11-22

Received: 2022-06-05

Revision Accepted: 2022-09-09

Crosschecked: 0000-00-00

Cited: 0

Clicked: 113

Citations:  Bibtex RefMan EndNote GB/T7714

-   Go to

Article info.
Open peer comments

Journal of Zhejiang University SCIENCE C 1998 Vol.-1 No.-1 P.

http://doi.org/10.1631/FITEE.2200244


Wideband and high-gain Beidou antenna with sequential feed network for satellite tracking


Author(s):  Zhuolin DENG, Zhongyu TIAN, Chenhe DUAN, Pei XIAO, Zhu LIU, Gaosheng LI

Affiliation(s):  College of Electrical and Information Engineering, Hunan University, Changsha 410082, China; more

Corresponding email(s):   Gaosheng7070@vip.163.com

Key Words:  Beidou antenna, Wideband circularly polarized radiation, Four-port sequential feed network, GNSS receiver, Satellite tracking


Zhuolin DENG, Zhongyu TIAN, Chenhe DUAN, Pei XIAO, Zhu LIU, Gaosheng LI. Wideband and high-gain Beidou antenna with sequential feed network for satellite tracking[J]. Frontiers of Information Technology & Electronic Engineering, 1998, -1(-1): .

@article{title="Wideband and high-gain Beidou antenna with sequential feed network for satellite tracking",
author="Zhuolin DENG, Zhongyu TIAN, Chenhe DUAN, Pei XIAO, Zhu LIU, Gaosheng LI",
journal="Frontiers of Information Technology & Electronic Engineering",
volume="-1",
number="-1",
pages="",
year="1998",
publisher="Zhejiang University Press & Springer",
doi="10.1631/FITEE.2200244"
}

%0 Journal Article
%T Wideband and high-gain Beidou antenna with sequential feed network for satellite tracking
%A Zhuolin DENG
%A Zhongyu TIAN
%A Chenhe DUAN
%A Pei XIAO
%A Zhu LIU
%A Gaosheng LI
%J Journal of Zhejiang University SCIENCE C
%V -1
%N -1
%P
%@ 2095-9184
%D 1998
%I Zhejiang University Press & Springer
%DOI 10.1631/FITEE.2200244

TY - JOUR
T1 - Wideband and high-gain Beidou antenna with sequential feed network for satellite tracking
A1 - Zhuolin DENG
A1 - Zhongyu TIAN
A1 - Chenhe DUAN
A1 - Pei XIAO
A1 - Zhu LIU
A1 - Gaosheng LI
J0 - Journal of Zhejiang University Science C
VL - -1
IS - -1
SP -
EP -
%@ 2095-9184
Y1 - 1998
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/FITEE.2200244


Abstract: 
The Beidou-3 satellite navigation system was officially opened in 2020. While bringing high-performance services to people around the world, the navigation system requires well-designed beidou antennas. In this paper, we propose a wideband circularly polarized high performance beidou antenna. The antenna realizes wideband circularly polarized radiation through a four-port sequential feed network, and the phase imbalance of the feed network from 1.05 to 1.8 GHz is less than ±7°. The manufactured antenna demonstrated a return loss of more than 13 dB, and an axial ratio of 3 dB over the entire global navigation satellite system (GNSS) frequency band. The RHCP gain of the proposed antenna is greater than 4 dB in the GNSS low frequency band, and can reach more than 7.1 dB in the high frequency band. Its dimensions are 120 mm× 120 mm× 20 mm, (0.54 × 0.54 × 0.09) , where is the wavelength of the center frequency. The developed antenna connected to a GNSS receiver tracked 12 Beidou satellites with ratios of GNSS signals greater than 30 dB. Such a high-performance antenna provides a basis for high-quality positioning services.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Open peer comments: Debate/Discuss/Question/Opinion

<1>

Please provide your name, email address and a comment





Journal of Zhejiang University-SCIENCE, 38 Zheda Road, Hangzhou 310027, China
Tel: +86-571-87952783; E-mail: cjzhang@zju.edu.cn
Copyright © 2000 - 2023 Journal of Zhejiang University-SCIENCE