Results 71 to 80 of about 483,812 (196)
Satellite NavigationGround surface deformations can be observed during the coseismic and postseismic periods. The accurate determination of displacements is of paramount importance for the assessment of the destructive power of large earthquakes and the characterization of ...
Kai Liu +5 more
doaj +1 more source
Anomalous Zeeman Effect in the Satellites of Mercury Lines [PDF]
, 1913 Hantaro Nagaoka, T. Takamine
openalex +1 more source
Satellite NavigationThe development of precise time synchronization technology is key to the effective application of time–frequency standards. It will significantly promote the application of precise time–frequency standards in the areas such as Positioning, Navigation ...
Yanming Guo +10 more
doaj +1 more source
Satellite NavigationDue to the signal reflection and diffraction, site-specific unmodeled errors like multipath effect and Non-Line-of-Sight reception are significant error sources in Global Navigation Satellite System since they cannot be easily mitigated.
Zhetao Zhang, Li Wang, Xuezhen Li
doaj +1 more source
Autonomous Satellite Operations For CubeSat Satellites
, 2016 In the world of educational satellites, student teams manually conduct operations daily, sending commands and collecting downlinked data. Educational satellites typically travel in a Low Earth Orbit allowing line of sight communication for approximately thirty minutes each day.
openaire +4 more sources
Tightly coupled VLP/INS integrated navigation by inclination estimation and blockage handling
Satellite NavigationVisible Light Positioning (VLP) has emerged as a promising technology capable of delivering indoor localization with high accuracy. In VLP systems that use PhotoDiodes (PDs) as light receivers, the Received Signal Strength (RSS) is affected by the ...
Xiao Sun +5 more
doaj +1 more source
Observations of the satellite of Neptune at the opposition of 1905-1906
, 1906 J. C. Hammond
openalex +2 more sources