An algorithm for detecting and estimating cycle slips in single-frequency GPS

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	An algorithm for detecting and estimating cycle slips in single-frequency GPS
	Jia, PZ ; Wu, LD
	2001-10-01
发表期刊	CHINESE ASTRONOMY AND ASTROPHYSICS
ISSN	0275-1062
卷号	25 期号:4 页码:515-521
摘要	An algorithm for detecting outliers and cycle slips in single-frequency GPS using a 3rd order polynomial model of the Kalman filter and for estimating the ambiguity by using optimal wavelet is presented in this paper. It is applicable to the carrier phase measurement with sample rate of one per second. The results of calculation with the GPS data aboard satellite Topex on 1995 June 22 show that the algorithm is so efficient that it can accurately estimate the ambiguity even for signals interrupted by a few seconds.
关键词	GPS cycle slip ambiguity
语种	英语
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
WOS记录号	WOS:000172661300015
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/16082
专题	中国科学院数学与系统科学研究院
通讯作者	Jia, PZ
作者单位	1.Chinese Acad Sci, Inst Syst Sci, Beijing 100080, Peoples R China 2.Acad Sinica, Purple Mt Observ, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Jia, PZ,Wu, LD. An algorithm for detecting and estimating cycle slips in single-frequency GPS[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,2001,25(4):515-521.
APA	Jia, PZ,&Wu, LD.(2001).An algorithm for detecting and estimating cycle slips in single-frequency GPS.CHINESE ASTRONOMY AND ASTROPHYSICS,25(4),515-521.
MLA	Jia, PZ,et al."An algorithm for detecting and estimating cycle slips in single-frequency GPS".CHINESE ASTRONOMY AND ASTROPHYSICS 25.4(2001):515-521.