NAOC Open IR
一种Strobe相关器及其多径抑制性能研究
纪元法; 施浒立; 孙希延
2007
Source Publication宇航学报
ISSN1000-1328
Volume000Issue:005Pages:1094
Abstract多径效应是GPS系统的重要误差源之一,严重影响DGPS的性能。分析了多径信号相关器模型,从鉴相器的鉴相函数入手,详细推导了Strobe相关器技术的码相跟踪误差与多径信号参数的函数关系,理论分析与仿真表明,Strobe相关器可以显著抑制多径效应引起的误差,优于一般的窄相关技术。结果也表明改进GPS接收机的相关器和鉴相器结构是抑制多径误差的一个有效方法。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/46770
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
纪元法,施浒立,孙希延. 一种Strobe相关器及其多径抑制性能研究[J]. 宇航学报,2007,000(005):1094.
APA 纪元法,施浒立,&孙希延.(2007).一种Strobe相关器及其多径抑制性能研究.宇航学报,000(005),1094.
MLA 纪元法,et al."一种Strobe相关器及其多径抑制性能研究".宇航学报 000.005(2007):1094.
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