LunaNet: a Flexible and Extensible Lunar Exploration Communications and Navigation Infrastructure [PDF]
NASA has set the ambitious goal of establishing a sustainable human presence on the Moon. Diverse commercial and international partners are engaged in this effort to catalyze scientific discovery, lunar resource utilization and economic development on ...
Christe, Steven D. +8 more
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System using leo satellites for centimeter-level navigation [PDF]
, 2002 Disclosed herein is a system for rapidly resolving position with centimeter-level accuracy for a mobile or stationary receiver [4]. This is achieved by estimating a set of parameters that are related to the integer cycle ambiguities which arise in ...
Cohen, Clark E. +3 more
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Study on Optimal Broadcast Ephemeris Parameters for GEO/IGSO Navigation Satellites. [PDF]
Sensors (Basel), 2020 Choi JH, Kim G, Lim DW, Park C.
europepmc +1 more source
ARAIM Stochastic Model Refinements for GNSS Positioning Applications in Support of Critical Vehicle Applications. [PDF]
Sensors (Basel), 2022 Yang L, Sun N, Rizos C, Jiang Y.
europepmc +1 more source
DMA precise time and time interval requirements [PDF]
Defense Mapping Agency timing requirements ranging from milliseconds to tenths of nanoseconds and its use of geodetic astronomy and satellite geodesy programs are discussed in ...
Carnahan, R. H.
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The Asolant/Rubin-5 Technology Demonstration Mission - System Description and First Flight Results [PDF]
, 2006 This paper addresses the Asolant/Rubin-5 flight experiment conducted onboard the upper stage of a Cosmos rocket in late 2005. The main objective of the project was to flight-qualify a newly developed combined solar cell/antenna device, the so-called ...
Amend, Oliver +4 more
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Galileo-Based Doppler Shifts and Time Difference Carrier Phase: A Static Case Demonstration. [PDF]
Sensors (Basel), 2023 Gioia C, Angrisano A, Gaglione S.
europepmc +1 more source
The Crustal Dynamics Data Information System: A Resource to Support Scientific Analysis Using Space Geodesy [PDF]
Since 1982. the Crustal Dynamics Data Information System (CDDIS) has supported the archive and distribution of geodetic data products acquired by the National Aeronautics and Space Administration (NASA) as well as national and international programs. The
Noll. Carey E.
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Instantaneous Best Integer Equivariant Position Estimation Using Google Pixel 4 Smartphones for Single- and Dual-Frequency, Multi-GNSS Short-Baseline RTK. [PDF]
Sensors (Basel), 2022 Yong CZ +4 more
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and Navigation Group at DLR’s German Space Operations [PDF]
member of the Executive and Governing Board of ...
C. Rizos +7 more
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