Backpack VLBI terminal with subscentimeter capability [PDF]
Backpack portable equipment was developed to measure vector baseline from approximately 1 km to 100 km in length with subcentimeter to few centimeter accuracy. The equipment design features as well as the instrumentation specifications are discussed.
Connselman, C. C., III +3 more
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Experiments for improved positioning by means of integrated Doppler satellite observations and the NNSS broadcast ephemeris [PDF]
An effort to improve station position recovery using broadcast ephemeris in Doppler data reduction was studied. A comparison of precise and broadcast ephemerides, treating the former as the standard, yielded information about the state disturbance that ...
Arur, M. G.
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The Implementation of Precise Point Positioning (PPP): A Comprehensive Review. [PDF]
Sensors (Basel), 2023 Elsheikh M +3 more
europepmc +1 more source
The LANDSAT/global positioning system project [PDF]
A GPSPAC/LANDSAT-D Interface (GLI) Ground Support System was built to validate the performance and to calibrate the accuracy of the experimental navigation package, GPSPAC, flown on the LANDSAT-4 and 5 spacecraft.
Wood, Terri
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Differential GPS for small UAS using consumer-grade single-frequency receivers [PDF]
, 2013 Consumer-grade single-frequency GPS receivers with their known limitations are the predominant means of localization for small Unmanned Aircraft Systems (UAS).
Bolting, Jan +2 more
core
Performance Evaluation of CentiSpace Navigation Augmentation Experiment Satellites. [PDF]
Sensors (Basel), 2023 Chen L +12 more
europepmc +1 more source
Prediction of IGS RTS Orbit Correction Using LSTM Network at the Time of IOD Change. [PDF]
Sensors (Basel), 2022 Kim B, Kim J.
europepmc +1 more source
Analysis of navigation performance for the Earth Observing System (EOS) using the TDRSS Onboard Navigation System (TONS) [PDF]
Use of the Tracking and Data Relay Satellite System (TDRSS) Onboard Navigation System (TONS) was proposed as an alternative to the Global Positioning System (GPS) for supporting the Earth Observing System (EOS) mission.
Elrod, B. +3 more
core +1 more source
High precision applications of the global positioning system [PDF]
The Global Positioning System (GPS) is a constellation of U.S. defense navigation satellites which can be used for military and civilian positioning applications.
Lichten, Stephen M.
core +1 more source
Performance analysis of the BDSBAS-B1C message in trial operation stage. [PDF]
Sci Rep, 2023 Xin J +8 more
europepmc +1 more source