Estimating and assessing Galileo satellite fractional cycle bias for PPP ambiguity resolution
Sign Up to like & getrecommendations! Published in 2018 at "GPS Solutions"
DOI: 10.1007/s10291-018-0793-z
Abstract: Due to the rapid deployment of the Galileo constellation, Galileo is now able to contribute to GNSS precise point positioning (PPP) ambiguity resolution (AR) with 17 operational satellites as of December 2017. We estimate the… read more here.
Keywords: quality; galileo; ppp ambiguity; gps bds ... See more keywords
Determination of precise Galileo orbits using combined GNSS and SLR observations
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DOI: 10.1007/s10291-020-01045-3
Abstract: Galileo satellites are equipped with laser retroreflector arrays for satellite laser ranging (SLR). In this study, we develop a methodology for the GNSS-SLR combination at the normal equation level with three different weighting strategies and… read more here.
Keywords: combined gnss; galileo orbits; gnss slr; galileo ... See more keywords
Tightly combined GPS/Galileo RTK for short and long baselines: Model and performance analysis
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DOI: 10.1016/j.asr.2018.12.008
Abstract: Abstract To ensure the compatibility and interoperability with modernized GPS, Galileo satellites are capable of broadcasting navigation signals on carrier phase frequencies that overlap with GPS, i.e., GPS/Galileo L1-E1/L5-E5a. Moreover, the GPS/Galileo L2-E5b signals have… read more here.
Keywords: tightly combined; galileo; performance; gps galileo ... See more keywords
Galileo satellite data contribution to GNSS solutions for short and long baselines
Sign Up to like & getrecommendations! Published in 2018 at "Measurement"
DOI: 10.1016/j.measurement.2018.04.020
Abstract: Abstract GALILEO (Europe’s Global Navigation Satellite System) is going full speed ahead to achieve full constellation by 2020. Since GALILEO is currently an emerging system, the contribution of these satellites to GNSS (Global Navigation Satellite… read more here.
Keywords: satellite; system; galileo; contribution ... See more keywords
Translating Early Modern Science. Sietske Fransen, Niall Hodson, and Karl A. E. Enenkel, eds. Intersections: Interdisciplinary Studies in Early Modern Culture 51. Leiden: Brill, 2017. xviii + 344 pp. $149.
Sign Up to like & getrecommendations! Published in 2019 at "Renaissance Quarterly"
DOI: 10.1017/rqx.2019.290
Abstract: study of botany, which “seems in itself to attest the influence of the Tuscan scientist and to legitimize the definition of Cesi as a pioneer of quantitative botany” (423). Did Cesi have any influence on… read more here.
Keywords: botany; galileo; translating early; modern science ... See more keywords
Tightly Combined BeiDou B2 and Galileo E5b Signals for Precise Relative Positioning
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DOI: 10.1017/s0373463317000273
Abstract: In precise relative positioning applications, an effective approach to improve the interoperability of GNSS systems is the tightly combining or inter-system double-differencing of observations from the common frequencies that are shared by different constellations. As… read more here.
Keywords: beidou galileo; galileo e5b; galileo; precise relative ... See more keywords
Reading Galileo: Scribal Technologies and the Two New Sciences
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DOI: 10.1080/00033790.2017.1403650
Abstract: Presented as a study of ‘Galileo’s debts to the scholarly traditions he inherited, both from his contemporaries and predecessors’ (p. vii), Renee Raphael’s book focuses, in fact, almost exclusively... read more here.
Keywords: technologies two; galileo; two new; reading galileo ... See more keywords
Biblical hermeneutics in Galileo’s “Letter to the Grand Duchess Christina”
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DOI: 10.1080/0039338x.2020.1750477
Abstract: The Florentine mathematician and philosopher Galileo Galilei (1564–1642) has been honoured as one of the founding fathers of the modern scientific revolution. Although such a view corresponds to a widely used description of the intellectual… read more here.
Keywords: duchess christina; galileo; biblical hermeneutics; grand duchess ... See more keywords
An Improved Pre-Processing Algorithm for Resolution Optimization in Galileo-Based Bistatic SAR
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DOI: 10.1109/access.2019.2938238
Abstract: Galileo based bistatic synthetic aperture radar (Galileo-BiSAR) is a subclass of passive radar, where the Galileo satellite is used as the transmitter and the receiver can be mounted on a moving vehicle or fixed on… read more here.
Keywords: resolution; processing algorithm; pre processing; galileo ... See more keywords
Galileo OSNMA public observation phase: signal testing and validation
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DOI: 10.1109/access.2022.3157337
Abstract: The Public Observation (PO) Test Phase of the Galileo Open Service Navigation Message Authentication (OSNMA) signal is officially opened since November 15th 2021, by the European Union Agency for the Space Programme (EUSPA). During this… read more here.
Keywords: message; public observation; galileo; phase ... See more keywords
Analysis of Galileo and GPS Integration for GNSS Tomography
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DOI: 10.1109/tgrs.2016.2631449
Abstract: Global Navigation Satellite System (GNSS) tomography provides 3-D reconstructions of atmosphere wet refractivity, related to water vapor. A simulated analysis of the integration of Global Positioning System and future Galileo data is presented. Atmospheric refractivity… read more here.
Keywords: gnss tomography; analysis; integration; galileo ... See more keywords