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Antenna Pattern Measurement of the Large-Size Radio Telescope by Correlation Techniques and GNSS
Zhuang, Wang1; Da, Huang1; Wang, Meng-Nan1; Zhu, Cheng2; Dong L(董亮)3
Source PublicationIEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS
2016
Volume15Pages:1136-1139
DOI10.1109/LAWP.2015.2496311
Contribution Rank第3完成单位
Indexed BySCI ; EI
KeywordAntenna Pattern Measurement Auxiliary Antenna Correlation Technique Gnss
Abstract

It is a challenge to measure the antenna pattern of a large-sized radio telescope with a high resolution because it hardly rotates. This letter presents a simple and efficient method to measure the large-sized radio antenna pattern based on correlation techniques and the Global Navigation Satellite System (GNSS). We estimate the normalized pattern function of the electric field by utilizing correlation properties of the navigation signal in the auxiliary antenna and the radio antenna. The method avoids obtaining a large number of accurate pseudo-code information. Compared to the traditional methods based on the energy detection, the proposed method extends the measurement range and improves the measurement accuracy of the antenna pattern. At the same time, the method also has a better performance in anti-variation of channel and anti-interference.

Funding ProjectNational Natural Science Foundation of China[11173068] ; National Natural Science Foundation of China[11303094]
Funding OrganizationNational Natural Science Foundation of China[11173068, 11303094]
Language英语
Subject Area天文学 ; 射电天文学 ; 射电天文方法 ; 电子、通信与自动控制技术
MOST Discipline Catalogue理学 ; 理学::天文学 ; 工学 ; 工学::电子科学与技术(可授工学、理学学位) ; 工学::信息与通信工程
SubtypeArticle
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Publication Place445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
ISSN1536-1225
URL查看原文
WOS IDWOS:000374301400007
WOS Research AreaEngineering ; Telecommunications
WOS SubjectEngineering, Electrical & Electronic ; Telecommunications
EI Accession Number20161702296077
EI KeywordsSatellite antennas
EI Classification Number701.1Electricity: Basic Concepts and Phenomena - 716Telecommunication ; Radar, Radio and Television - 716.3Radio Systems and Equipment - 922.2Mathematical Statistics - 942.4Magnetic Variables Measurements
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/9584
Collection射电天文研究组
Corresponding AuthorZhuang, Wang; Da, Huang; Wang, Meng-Nan; Zhu, Cheng; Dong L(董亮)
Affiliation1.Science and Technology on Automatic Target Recognition Laboratory (ATR), Nation University of Defense Technology, Changsha, China
2.the College of Electronic and Engineering, National University of Defense Technology, Changsha 410073, China
3.YUNNAN Observatories, Chinese Academy of Sciences, Kunming 650011, China
Recommended Citation
GB/T 7714
Zhuang, Wang,Da, Huang,Wang, Meng-Nan,et al. Antenna Pattern Measurement of the Large-Size Radio Telescope by Correlation Techniques and GNSS[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS,2016,15:1136-1139.
APA Zhuang, Wang,Da, Huang,Wang, Meng-Nan,Zhu, Cheng,&Dong L.(2016).Antenna Pattern Measurement of the Large-Size Radio Telescope by Correlation Techniques and GNSS.IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS,15,1136-1139.
MLA Zhuang, Wang,et al."Antenna Pattern Measurement of the Large-Size Radio Telescope by Correlation Techniques and GNSS".IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 15(2016):1136-1139.
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