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L band solar radio burst events - A potential interference for navigation signal and pre-alarm method research
Dong L(董亮)1,2,3; Qu, Huipeng4; Wang M(汪敏)2,3; Lin J(林隽)2; Gao GN(高冠男)2,3
Source Publication2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014
2014-10-17
Volume1162
DOI10.1109/URSIGASS.2014.6930006
Author of SourceIEEE
Contribution Rank第2完成单位
Indexed ByEI ; CPCI
Conference Name31st General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2014
Conference Date2014-08-16
Conference PlaceBeijing, China
Conference SponsorURSI
Abstract

Most navigation satellites transmit navigation signals within L band, such as GPS, Galileo, BeiDou and so on. Solar radio bursts frequently occurred also with strong emission in L band, which are potential interferences for the navigation service. During the most intense solar radio bursts, the obviously decreasing performances of navigation systems were found. In this work, we get the threshold values for the three communication frequency points by theoretical arithmetic. At the same time, we will set up the real-time solar radio flux monitor system for test and verify the real threshold value in natural space based on 10m solar radio telescope. At last, we will try to build the pre-alarm system combining optical observation data.

Funding ProjectN/A
Funding OrganizationN/A
Language英语
Subject Area天文学 ; 射电天文学
MOST Discipline Catalogue理学 ; 理学::天文学
SubtypeProceedings Paper
PublisherIEEE
Publication Place345 E 47TH ST, NEW YORK, NY 10017 USA
ISBN978-1-4673-5225-3
URL查看原文
Archive Date2015-03-11
WOS IDWOS:000366628703191
WOS Research AreaEngineering ; Physics
WOS SubjectEngineering, Electrical & Electronic ; Physics, Applied
EI Accession Number20145200377573
EI KeywordsRadio Navigation
EI Classification Number716.3radio Systems And Equipment
Citation statistics
Document Type会议论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/5712
Collection射电天文研究组
Corresponding AuthorDong L(董亮)
Affiliation1.Information college of Yunnan University, KunMing 650002 ,
2.Yunnan Astronomical Observatories, Chinese academy of sciences, KunMing 650011
3.Yunnan University- Yunnan Astronomical Observatories information technology united laboratory, KunMing 650002
4.Beijing Institute of Tracking and Telecommunications Technology.100032
Recommended Citation
GB/T 7714
Dong L,Qu, Huipeng,Wang M,et al. L band solar radio burst events - A potential interference for navigation signal and pre-alarm method research[C]//IEEE. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2014.
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