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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
会议录名称2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014
2014-10-17
卷号1162
DOI10.1109/URSIGASS.2014.6930006
会议录编者/会议主办者IEEE
产权排序第2完成单位
收录类别EI ; CPCI
会议名称31st General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2014
会议日期2014-08-16
会议地点Beijing, China
会议赞助商URSI
摘要

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.

资助项目N/A
项目资助者N/A
语种英语
学科领域天文学 ; 射电天文学
学科门类理学 ; 理学::天文学
文章类型Proceedings Paper
出版者IEEE
出版地345 E 47TH ST, NEW YORK, NY 10017 USA
ISBN号978-1-4673-5225-3
URL查看原文
归档日期2015-03-11
WOS记录号WOS:000366628703191
WOS研究方向Engineering ; Physics
WOS类目Engineering, Electrical & Electronic ; Physics, Applied
EI入藏号20145200377573
EI主题词Radio Navigation
EI分类号716.3radio Systems And Equipment
引用统计
文献类型会议论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/5712
专题射电天文研究组
通讯作者Dong L(董亮)
作者单位1.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
推荐引用方式
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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