EPHEMERIS

作品数:36被引量:64H指数:4
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相关领域:天文地球更多>>
相关作者:奚小瑾更多>>
相关机构:中国科学院国家授时中心更多>>
相关期刊:《Journal of Donghua University(English Edition)》《Chinese Physics B》《Journal of High Energy Physics, Gravitation and Cosmology》《Journal of Systems Engineering and Electronics》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划福建省自然科学基金更多>>
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Distribution of Reference Stations:Initial Explore on the Optimal Selection Strategy
《Chinese Journal of Electronics》2021年第4期752-758,共7页BAO Junjie LI Rui SHAO Bo HUANG Zhigang 
supported by the National National Key Research and Development Program of China(No.2020YFB05056027)。
The Satellite-based augmentation system(SBAS)is intended to provide real-time differential global navigation satellite system corrections with the high accuracy,availability,and integrity required for aviation applica...
关键词:Ground reference stations distribution Satellite surveillance dilution of precision Relative centroid metric Clock and ephemeris corrections Ionospheric corrections 
Optimal Weighting Method for Reducing Digital Satellite TV Differential Timing Error被引量:3
《Chinese Journal of Electronics》2020年第2期322-326,共5页WANG Shanhe HUA Yu XIANG Yu HUANG Changjiang GAO Yuanyuan ZHAO Xian 
We illustrate the principle of Digital satellite TV differential timing(DSTVDT) and propose an optimal weighting method that reduces the timing error introduced by satellite ephemeris error. A mathematical formula for...
关键词:Digital SATELLITE TV DIFFERENTIAL timing(DSTVDT) SATELLITE EPHEMERIS error TIMING accuracy OPTIMAL weighting method 
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