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  5. A Novel Analog Threat Analysis of BDS Signal and Effect on Ranging Performance

A Novel Analog Threat Analysis of BDS Signal and Effect on Ranging Performance

来源 :第九届中国卫星导航学术年会 | 被引量 : 0次 | 上传用户：tj_tong
【摘 要】
：
Satellite navigation analog threat generate unit abnormal will lead to signal distortion,navigation signal analog threat will directly affect the ranging,positioning performance and other user experie
【作 者】
：
MengWang Chengyan He Xiaochun Lu Ji Guo Li Kang 
【机 构】
：
National Time service Center,Chinese Academy of Sciences.Xi'an.China.710600;Key Laboratory of Preci
【出 处】
：
第九届中国卫星导航学术年会
【发表日期】
：
2018年10期
【关键词】
：
BDS signal Analog threat Ranging performance 
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　　Satellite navigation analog threat generate unit abnormal will lead to signal distortion,navigation signal analog threat will directly affect the ranging,positioning performance and other user experience.In this paper,the analog threat signal of BDS are researched and analyzed.Firstly,the large-diameter antenna receiving system is used to obtain the off-line satellite navigation signal data.
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