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  5. Multipath Mitigation Method for BOC Signals Dual Estimation Technology Based on Synthesized Correlat

Multipath Mitigation Method for BOC Signals Dual Estimation Technology Based on Synthesized Correlat

来源 :第九届中国卫星导航学术年会 | 被引量 : 0次 | 上传用户：jxnydxlhy1
【摘 要】
：
　　Dual Estimation Technique(DET)is mainly used to achieve unambiguous tracking of high-order BOC signals.DET has a good tracking performance,but its anti-mult
【作 者】
：
NengjieYu[1]JiantaoRuan[2]QijiaDong[2]DunWang[2] 
【机 构】
：
Tsinghua university,100084,Beijing,china
【出 处】
：
第九届中国卫星导航学术年会
【发表日期】
：
2018年期
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　　Dual Estimation Technique(DET)is mainly used to achieve unambiguous tracking of high-order BOC signals.DET has a good tracking performance,but its anti-multipath performance need to be further improved.In this paper,the method of designing a synthesized correlation function(SCF)based on step-shape code symbol(SCS)is applied to the DET.Anti-multipath performance of DET is improved by introducing the special SCS signal to participate in the coherent integration process with the received signal.
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