Estimation Troposphere Delay Parameters for GNSS Reference Station
نویسندگان
چکیده
منابع مشابه
High Resolution Delay Estimation for Urban GNSS Vehicular Navigation
Multipath propagation causes major impairments to satellite based navigation systems and is often the dominant source of accuracy degradation and a major issue for high precision Global Navigation Satellite System (GNSS) applications. Most of the commonly used time-of-arrival estimation techniques cannot provide the required estimation accuracy in severely dense multipath environments such as u...
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The mesoscale variability of water vapour (WV) in the troposphere is a highly complex phenomenon and modelling and monitoring the WV distribution is a very important but challenging task. Any observation technique that can reliably provide WV distribution is essential for both monitoring and predicting weather. The global navigation satellite system (GNSS) tomography technique is a powerful too...
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The effect of troposphere on the signals emitted from global navigation satellite system (GNSS) satellites, appears as an extra delay in the measurement of the signal traveling from the satellite to receiver. This delay depends on the temperature, pressure, humidity as well as the transmitter and receiver antennas location. In GNSS positioning, tropospheric delay effects on accuracy of differen...
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Multipath propagation can cause significant impairments to the performance of GNSS receivers and is often the dominant source of accuracy degradation for high precision GNSS applications. Commonly used time-of-arrival estimation techniques cannot provide the required estimation accuracy in severely dense multipath environments such as urban canyons. Multipath components are highly correlated an...
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The research described in this publication was carried out by the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration. © 2009 California Institute of Technology. Government sponsorship acknowledged. Ranging measurements in the Deep Space Network (DSN) have been contributing to spacecraft navigation and radio scie...
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ژورنال
عنوان ژورنال: Pomiary Automatyka Robotyka
سال: 2016
ISSN: 1427-9126
DOI: 10.14313/par_219/75