Performance of BDS-2/3, GPS, and Galileo Time Transfer with Real-Time Single-Frequency Precise Point Positioning

doi:10.3390/rs13214192

NTSC-IR > 导航与通信研究室

	Performance of BDS-2/3, GPS, and Galileo Time Transfer with Real-Time Single-Frequency Precise Point Positioning
	Xiao, Xia 1; Shen, Fei 2; Lu, Xiaochun1 ; Shen, Pengli 1; Ge, Yulong 3
	2021-11-01
发表期刊	REMOTE SENSING
卷号	13 期号:21 页码:25
摘要	Single-frequency (SF) receivers are much cheaper than that of dual-frequency (DF). Even though DF precise point positioning (PPP) is nowadays applied in the time community, the cost of equipment is one of the key considerations for time users. Furthermore, the hardware delay calibration of single-frequency devices is simpler than that of dual-frequency devices. In addition, there is no literature to study real-time SF PPP time transfer. In this contribution, the possibility of time transfer using SF PPP was studied. The Un-combined SF PPP was employed for time transfer with ionospheric-constraint using real-time precise products. In this case, 18 multi-GNSS experiment (MGEX) stations and one time lab station were used to study real-time SF PPP time transfer using GPS, Galileo and BDS-2/3 satellites with 20-day. The results suggested that real-time single-frequency PPP can meet time transfer. the standard deviation (STD) of the clock difference obtained from GPS-only, Galileo-only and BDS-2/3 single-frequency PPP are about (0.51, 0.54, 0.91) ns, respectively. The frequency stability of real-time single-frequency PPP can achieve (1E-12, 1E-13, 1E-13) level at short-term and (1E-13, 1E-13, 1E-14) level at long-term, respectively, for BDS-2/3, Galileo-only and GPS-only based.
关键词	real-time BDS-2/3 GPS Galileo single-frequency time transfer PPP
资助者	Natural Science Foundation of Jiangsu Province ; Natural Science Foundation of Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; West Light Foundation of The Chines Academy of Sciences ; West Light Foundation of The Chines Academy of Sciences ; Natural Science Foundation of Jiangsu Province ; Natural Science Foundation of Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; West Light Foundation of The Chines Academy of Sciences ; West Light Foundation of The Chines Academy of Sciences ; Natural Science Foundation of Jiangsu Province ; Natural Science Foundation of Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; West Light Foundation of The Chines Academy of Sciences ; West Light Foundation of The Chines Academy of Sciences ; Natural Science Foundation of Jiangsu Province ; Natural Science Foundation of Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; West Light Foundation of The Chines Academy of Sciences ; West Light Foundation of The Chines Academy of Sciences
DOI	10.3390/rs13214192
关键词[WOS]	GNSS
语种	英语
资助项目	Natural Science Foundation of Jiangsu Province[BK20190714] ; National Natural Science Foundation of China[41904018] ; National Natural Science Foundation of China[42077003] ; K. C. Wong Education Foundation ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; West Light Foundation of The Chines Academy of Sciences
资助者	Natural Science Foundation of Jiangsu Province ; Natural Science Foundation of Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; West Light Foundation of The Chines Academy of Sciences ; West Light Foundation of The Chines Academy of Sciences ; Natural Science Foundation of Jiangsu Province ; Natural Science Foundation of Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; West Light Foundation of The Chines Academy of Sciences ; West Light Foundation of The Chines Academy of Sciences ; Natural Science Foundation of Jiangsu Province ; Natural Science Foundation of Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; West Light Foundation of The Chines Academy of Sciences ; West Light Foundation of The Chines Academy of Sciences ; Natural Science Foundation of Jiangsu Province ; Natural Science Foundation of Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; High-level innovation and entrepreneurship talent plan of Jiangsu Province ; West Light Foundation of The Chines Academy of Sciences ; West Light Foundation of The Chines Academy of Sciences
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS记录号	WOS:000719085200001
出版者	MDPI
引用统计
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/14010
专题	导航与通信研究室
通讯作者	Shen, Fei
作者单位	1.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Peoples R China 2.Nanjing Normal Univ, Sch Geog, Nanjing 210023, Peoples R China 3.Nanjing Normal Univ, Sch Marine Sci & Engn, Nanjing 210023, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Xia,Shen, Fei,Lu, Xiaochun,et al. Performance of BDS-2/3, GPS, and Galileo Time Transfer with Real-Time Single-Frequency Precise Point Positioning[J]. REMOTE SENSING,2021,13(21):25.
APA	Xiao, Xia,Shen, Fei,Lu, Xiaochun,Shen, Pengli,&Ge, Yulong.(2021).Performance of BDS-2/3, GPS, and Galileo Time Transfer with Real-Time Single-Frequency Precise Point Positioning.REMOTE SENSING,13(21),25.
MLA	Xiao, Xia,et al."Performance of BDS-2/3, GPS, and Galileo Time Transfer with Real-Time Single-Frequency Precise Point Positioning".REMOTE SENSING 13.21(2021):25.