2016 测绘学报: 无缝仿射基准转换模型的方差分量估计 李博峰以无缝仿射基准变换为例, 研究了无缝基准转换模型的方差分量估计理论, 导出无缝基准变换过程中两套坐标的方差分量估计公式. 通过模拟试验分析表明,...
2015 JGR: Comparisons of ionospheric electron density distributions reconstructed by GPS... Chen Zhou, Yong Lei, Bofeng Li, Jiachun An, Peng Zhu, et al.Global Positioning System (GPS) computeriz...
2015 SRE: Multiple linear regression with correlated explanatory variables... Bofeng Li, Miaomiao Wang, Yuanxi YangDifferent from the traditional linear regression model that captures only the e...
2015 Sensor: Improved PPP ambiguity resolution considering stochastic characteristics... Yihe Li, Bofeng Li, Yang GaoAbstract: With the increased availability of regional reference networks, Pre...
2015 NPG: Improved singular spectrum analysis for time series with missing data Yunzhong Shen, Fukai Peng, Bofeng LiSingular spectrum analysis (SSA) is a powerful technique for time series analy...
2015 同济学报: 4种GNSS实时动态定位效果评估 李博峰GNSS实时动态定位技术（RTK）已被广泛地应用到很多领域，且厘米级的定位精度已成业内共识。
2015 测绘学报: 无电离层组合、Uofc和非组合PPP模型比较 李博峰，葛海波，沈云中GNSS精密单点定位技术因其只采用单台接收机就能获得高精度的定位结果而成为近年来的 研究热点.精密单点定位通常采用３种模型:无...
2015 Stud Geophys Geo: On total least squares for quadratic form estimation Xing Fang, Jin Wang, Bofeng LiThe mathematical approximation of scanned data by continuous functions like quadratic fo...
2015 ITAE: Real-time kinematic positioning over long baselines using triple-frequency.... Bofeng Li, Yanming Feng, Weiguang Gao, Zhen LiThe BeiDou system is the first global navigation satellite...
2015 Acta Geod Geophys: Weighted spatiotemporal filtering using PCA... Weiwei Li,Yunzhong Shen, Bofeng LiPrincipal component analysis (PCA) is a powerful tool for extracting common mode errors f...
Copyright@同济大学GNSS研究团队 ALL Rights Reserved
您是本站的第位访客
关注公众号
