„Exploration“

Suchergebnisse

10.000+ Treffer

• GPS/BDS short-term ISB modelling and prediction
  Jiang, Nan ; Xu, Yan ; Xu, Tianhe ; Xu, Guochang ; Sun, Zhangzhen ; Schuh, Harald
• Solving positioning problems with minimal data
  Caravantes, Jorge ; González-Vega, Laureano ; Piñera, Alejandro
• PPP/INS tightly coupled navigation using adaptive federated filter
  Li, Zengke ; Gao, Jingxiang ; Wang, Jian ; Yao, Yifei
• Analytical and simulation-based comparison between traditional and Kalman filter-based phase-locked loops
  Niu, Xiaoji ; Li, Bing ; Ziedan, Nesreen I. ; Guo, Wenfei ; Liu, Jingnan
• Ionosphere probing with simultaneous GNSS radio occultations
  Pham, Viet-Cuong ; Juang, Jyh-Ching
• Spatial–temporal variations of water vapor content over Ethiopia: a study using GPS observations and the ECMWF model
  Abraha, Kibrom Ebuy ; Lewi, Elias ; Masson, Frédéric ; Boy, Jean-Paul ; Doubre, Cécile
• Integer ambiguity validation in high accuracy GNSS positioning
  Feng, Shaojun ; Jokinen, Altti
• Optimization of 3D building models by GPS measurements
  Wada, Yutaro ; Hsu, Li-Ta ; Gu, Yanlei ; Kamijo, Shunsuke
• Precise orbit and baseline determination for maneuvering low earth orbiters
  Ju, Bing ; Gu, Defeng ; Herring, Thomas A. ; Allende-Alba, Gerardo ; Montenbruck, Oliver ; Wang, Zhengming
• High-rate clock variations of the Galileo IOV-1/2 satellites and their impact on carrier tracking by geodetic receivers
  Montenbruck, O. ; Hauschild, A. ; Häberling, S. ; Braun, B. ; Katsigianni, G. ; Hugentobler, U.
• Denoising effect of multiscale multiway analysis on high-rate GPS observations
  Li, Yanyan ; Xu, Caijun ; Yi, Lei
• A millisecond integer ambiguity search method based on the inter-satellite distance limit for coarse-time GPS positioning
  Jing, Shourang ; Xu, Bo ; Liu, Wenxiang ; Sun, Guangfu
• Tuning a Kalman filter carrier tracking algorithm in the presence of ionospheric scintillation
  Susi, Melania ; Andreotti, Marcus ; Aquino, Marcio ; Dodson, Alan
• Global ionospheric electron density estimation based on multisource TEC data assimilation
  She, Chengli ; Wan, Weixing ; Yue, Xinan ; Xiong, Bo ; Yu, You ; Ding, Feng ; Zhao, Biqiang
• Observations of quiet-time moderate midlatitude L-band scintillation in association with plasma bubbles
  Vadakke Veettil, S. ; Haralambous, H. ; Aquino, M.
• Evolutionary phylogeography and transmission pattern of echovirus 14: an exploration of spatiotemporal dynamics based on the 26-year acute flaccid paralysis surveillance in Shandong, China
  Chen, Peng ; Li, Yan ; Tao, Zexin ; Wang, Haiyan ; Lin, Xiaojuan ; Liu, Yao ; Wang, Suting ; Zhou, Nan ; Wang, Pei ; Xu, Aiqiang
• Unilateral Exploration for Parathyroid Adenoma
  Sreevathsa, Maddibande Ramachar ; Melanta, Khyati
• Impacts of BeiDou stochastic model on reliability: overall test, w-test and minimal detectable bias
  Li, Bofeng ; Zhang, Lei ; Verhagen, Sandra
• Reliable GPS + BDS RTK positioning with partial ambiguity resolution
  Brack, Andreas
• Canadian Teaching and Learning Centres on Facebook and Twitter: An Exploration Through Social Media
  Atkins, Bridgette ; Koroluk, Jaymie ; Stranach, Matthew