A Simple Approach to Determine Single-Receiver Differential Code Bias Using Precise Point Positioning. [PDF]
Sensors (Basel), 2023 Zhang F, Tang L, Li J, Du X.
europepmc +1 more source
Ambiguity Resolution with Precise Point Positioning
, 2014 Ambiguity resolution with PPP aims at effectively reducing the long convergence time. The research in this dissertation explores its potential for both dual-frequency signals and triple-frequency signals. One of the most popular PPP ambiguity resolution strategies with dual-frequency GNSS signals is to first fix the L1/L2 wide-lane ambiguities in the ...
openaire +2 more sources
Stochastic modeling of high-stability ground clocks in GPS analysis [PDF]
, 2018 In current global positioning system (GPS) applications, receiver clocks are typically estimated epoch-wise in the data analyses even for clocks with high performance like Hydrogen-masers (H-maser).
Rothacher, Markus, Wang, Kan
core
Aviation, 2011 Global positioning system (GPS) satellites operate at 1.2 and 1.5 GHz. The GPS signals travel through the atmosphere and are affected by space weather in the same way as other technological systems in space and on the ground.
Vilma Zubinaitė, George Preiss
doaj +1 more source
Performance Analysis of Real-Time GPS/Galileo Precise Point Positioning Integrated with Inertial Navigation System. [PDF]
Sensors (Basel), 2023 Zhao L, Blunt P, Yang L, Ince S.
europepmc +1 more source
Algorithms Research and Precision Comparison of Different Frequency Combinations of BDS-3\GPS\Galileo for Precise Point Positioning in Asia-Pacific Region. [PDF]
Sensors (Basel), 2023 Gao M +5 more
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Application of precise point positioning technology in airborne gravity measurement
Geodesy and Geodynamics, 2014 The precise point positioning (PPP) technology is applied to an airborne gravity survey. By analyzing the advantages and disadvantages of several velocity and acceleration measurement methods and in combination with an actual marine gravity survey, the ...
Yan Xincun +3 more
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The impact of new signals on precise marine navigation - initial results from an experiment in Harwich Harbour [PDF]
, 2008 The General Lighthouse Authorities of the United Kingdom and Ireland (GLAs) are supporting a project at University College London (UCL) to study whether it is possible to meet the International Maritime Organisation’s (IMO) future requirements for port ...
Cross, PA, Grant, A, Parkins, AJ
core
A Novel Clock Parameterization and Its Implications for Precise Point Positioning and Ionosphere Estimation. [PDF]
Sensors (Basel), 2022 Keshin M +3 more
europepmc +1 more source
Simulator scene display evaluation device [PDF]
, 1986 An apparatus for aligning and calibrating scene displays in an aircraft simulator has a base on which all of the instruments for the aligning and calibrating are mounted.
Haines, R. F.
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