中国科学院机构知识库网格系统: 检索

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	Applications of differential barometric altimeter in ground cellular communication positioning network 期刊论文 OAI收割 IET SCIENCE MEASUREMENT & TECHNOLOGY, 2020, 卷号: 14, 期号: 3, 页码: 322-331 作者: Hu, Zhengqun; Zhang, Lirong; Ji, Yuanfa \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2021/12/06 cellular radio height measurement measurement errors Global Positioning System altimeters barometers least squares approximations Kalman filters surface fitting spread spectrum communication compensation matrix algebra GPS signal message structure power spectrum spread spectrum ranging signal fitting parameters least-square solution calibration compensation system noise variance matrix measurement noise variance matrix multibase station correction height information correction calculation DBA system systematic performance differential barometric altimeter ground cellular communication positioning network measurement datum distribution altitude positioning error Global Positioning System differential barometric altimetry system systematic implementation level continuous altitude measurement precise altitude measurement DBA systematic implementation aspect two dimensional curved surface fitting function sensor measurement correction filtering effect Kalman filter measuring station multiBSs navigation fusion
	Precise orbit determination and rapid orbit recovery supported by time synchronization 期刊论文 OAI收割 ADVANCES IN SPACE RESEARCH, 2015, 卷号: 55, 期号: 12, 页码: 2889-2898 作者: Guo, Rui; Zhou, JianHua; Hu, XiaoGong; Liu, Li; Tang, Bo 收藏 \| 浏览/下载：41/0 \| 提交时间：2015/08/07 Time synchronization Precise orbit determination Clock offset Satellite laser ranging User equivalent range error
	一种双向测距与时间同步系统的设计与分析1 期刊论文 OAI收割时间频率学报, 2014, 卷号: 37, 期号: 1, 页码: 18 作者: 马红皎; 吴华兵; 李梦; 王康; 武建锋 \| 收藏 \| 浏览/下载：4/0 \| 提交时间：2023/12/13 precise ranging time synchronization dual one-way ranging DRTS(dual ranging and time synchronization) 精密测距时间同步双向单程伪距测量双向测距与时间同步(DRTS)
	Precise orbit determination of Haiyang-2 using satellite laser ranging 期刊论文 OAI收割 CHINESE SCIENCE BULLETIN, 2013, 卷号: 58, 期号: 6, 页码: 589-597 作者: Zhao Gang; Zhou XuHua; Wu Bin 收藏 \| 浏览/下载：18/0 \| 提交时间：2014/09/22 Haiyang-2 satellite laser ranging precise orbit determination
	Precise orbit determination of Haiyang-2 using satellite laser ranging 期刊论文 OAI收割 CHINESE SCIENCE BULLETIN, 2013, 卷号: 58, 期号: 6, 页码: 589 作者: Zhao Gang; Zhou XuHua; Wu Bin \| 收藏 \| 浏览/下载：14/0 \| 提交时间：2021/12/06 GRAVITY-FIELD SLR DORIS TOPEX/POSEIDON ACCURACY SERVICE SYSTEM MODEL GPS Haiyang-2 satellite laser ranging precise orbit determination
	Orbit determination for geostationary satellites with the combination of transfer ranging and pseudorange data 期刊论文 OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2010, 卷号: 53, 期号: 9, 页码: 1746-1754 作者: Guo Rui; Hu XiaoGong; Liu Li; Wu XiaoLi; Huang Yong 收藏 \| 浏览/下载：40/0 \| 提交时间：2015/08/19 satellite navigation precise orbit determination pseudorange equipment ranging delay GEO SLR
	Precise orbit determination for geostationary satellites with multiple tracking techniques 期刊论文 OAI收割 CHINESE SCIENCE BULLETIN, 2010, 卷号: 55, 期号: 8, 页码: 687-692 作者: Guo Rui; Hu XiaoGong; Tang Bo; Huang Yong; Liu Li 收藏 \| 浏览/下载：20/0 \| 提交时间：2015/08/19 precise orbit determination equipment ranging delay GEO SLR