Analysis of Performance Degradation Introduced by Radome for High-Precision GNSS Antenna
Joint Authors
Chen, Huaming
Li, Lixun
Liu, Jinyuan
Zuo, Yong
Ni, Shaojie
Source
International Journal of Antennas and Propagation
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-02
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
High-precision global navigation satellite system (GNSS) antennas employed on the fixed ground station are usually equipped with radomes, which are potential in yielding degradation of key parameters of antenna such as axial ratio and gain.
This paper presents a study on the deterioration of high-precision GNSS antenna caused by the radome using electrically EM simulations including comparison of different geometries, materials, and heights of radome.
Based on the study, an optimized radome model is proposed to minimize the axial ratio and gain degradation of antenna.
Finally, a prototype of proposed radome is fabricated and measured.
A good agreement between simulated and measured results evidently illustrates that the geometry, material, and height of radome are set appropriately.
American Psychological Association (APA)
Liu, Jinyuan& Li, Lixun& Zuo, Yong& Chen, Huaming& Ni, Shaojie. 2019. Analysis of Performance Degradation Introduced by Radome for High-Precision GNSS Antenna. International Journal of Antennas and Propagation،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1157231
Modern Language Association (MLA)
Liu, Jinyuan…[et al.]. Analysis of Performance Degradation Introduced by Radome for High-Precision GNSS Antenna. International Journal of Antennas and Propagation No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1157231
American Medical Association (AMA)
Liu, Jinyuan& Li, Lixun& Zuo, Yong& Chen, Huaming& Ni, Shaojie. Analysis of Performance Degradation Introduced by Radome for High-Precision GNSS Antenna. International Journal of Antennas and Propagation. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1157231
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1157231