Results 31 to 40 of about 9,919 (195)
Perché lo spazio è così importante per le regioni?
GEOmedia, 2014 Space activities are very specific in their ability to produce growth and competitiveness and in their continental dimensions are a strategic asset for the competition and defense, aimed at peaceful way, in a troubled era.
Giovanni Sylos Labini
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Galileo Integrity Concept and its Applications to the Maritime Sector [PDF]
TransNav, 2009 Galileo is the European Global Navigation Satellite System, under civilian control. Galileo will provide their users with highly accurate global positioning services and their associated integrity information.
Carlos HernÁndez +2 more
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Teaching Statistics, EarlyView.Abstract Statistical hypothesis testing (SHT) is widely employed across numerous scientific disciplines, and a clear understanding of its underlying logic is essential for the broader scientific community. Here, drawing upon both epistemological and statistical perspectives, we aim to clarify—primarily for educational purposes—the logical relationship ...
Maria Cristina Amoretti +1 more
wiley +1 more source
Galileo AltBOC E5 Signal Characteristics for Optimal Tracking Algorithms [PDF]
TransNav, 2010 The paper deals with an optimal processing of a Galileo E5 signal. A proposed correlator structure was developed on a base of a deep study of an E5 signal cross correlation function.
FrantiŁek Vejražka +2 more
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Galileo millimeter-level kinematic precise point positioning with ambiguity resolution
Earth, Planets and Space, 2019 On February 11, 2019, four additional Galileo satellites were put into service, approaching the completion of the European global navigation satellite system constellation.
Georgia Katsigianni +3 more
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First Galileo Single-Frequency Occultation Process and Precision Analysis of FengYun3E
Remote Sensing, 2023 This article proposes a single-frequency occultation method whose core is the reconstruction of a second frequency measurement. We process the actual received Galileo E1 single-frequency occultation observation data of FengYun3E to meet the urgent need ...
Ming Yang +9 more
doaj +1 more source
New Challenges for European Space Industrial Policy
Global Policy, EarlyView.ABSTRACT The European space industry is globally competitive but faces challenges due to fragmented governance, reliance on commercial markets, and increased international competition. The European Union (EU) has become a major stakeholder in this sector, with a ‘fragmented institutional market’ shaped by policies, initiatives and programmes at ...
Sara Dalledonne +2 more
wiley +1 more source
Assessment of BeiDou-3 and Multi-GNSS Precise Point Positioning Performance
Sensors, 2019 With the launch of BDS-3 and Galileo new satellites, the BeiDou navigation satellite system (BDS) has developed from the regional to global system, and the Galileo constellation will consist of 26 satellites in space. Thus, BDS, GPS, GLONASS, and Galileo
Guoqiang Jiao +4 more
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Global Policy, EarlyView.ABSTRACT The European Union's proposed Space Law aims to establish a unified approach for sustainable space activities across the EU. While the EU's satellite constellations contribute to sustainability efforts, they can also have negative environmental impacts.
Elena Cirkovic, Vitali Braun
wiley +1 more source
The dramatic features of TV almanac at different stages of its existence
RUDN Journal of Studies in Literature and Journalism, 2019 The article is devoted to the problem of creating and destroying scenario intentions in the process of repackaging of television content during transfer to the Internet.
Irina N. Kemarskaya
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