Results 11 to 20 of about 740 (180)
Airborne GNSS Reflectometry for Water Body Detection [PDF]
Remote Sensing, 2021 This article is dedicated to the study of airborne GNSS-R signal processing techniques for water body detection and edge localization using a low-altitude airborne carrier with high rate reflectivity measurements.
Hamza Issa +4 more
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Time-domain Statistics of the Electromagnetic Bias in GNSS-Reflectometry [PDF]
Remote Sensing, 2015 Global Navigation Satellite Systems-Reflectometry (GNSS-R) is an emerging remote sensing technique that uses navigation signals reflected on the Earth’s surface as sources of opportunity for scatterometry and altimetry.
Ali Ghavidel, Adriano Camps
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PRETTY – passive GNSS-Reflectometry for CubeSats [PDF]
e & i Elektrotechnik und Informationstechnik, 2022 AbstractThe Passive Reflectometry and Dosimetry (PRETTY) is a small satellite mission developed by a consortium consisting of RUAG Space GmbH (RSA), Graz University of Technology (TUG), and Seibersdorf Laboratories (SL). The primary objective of the passive altimetry within the PRETTY mission is to measure the ice and sea ice surface elevation and ...
Andreas Dielacher +2 more
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The GRSS Standard for GNSS-Reflectometry
IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020 Talk delivered in 2020 IEEE International Geoscience and Remote Sensing Symposium online, 26 September - 2 October ...
Hugo Carreno-Luengo +24 more
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From GPS Receiver to GNSS Reflectometry Payload Development for the Triton Satellite Mission
Remote Sensing, 2021 The global positioning system (GPS) receiver has been one of the most important navigation systems for more than two decades. Although the GPS system was originally designed for near-Earth navigation, currently it is widely used in highly dynamic ...
Yung-Fu Tsai +4 more
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Effective Surface Roughness Impact in Polarimetric GNSS-R Soil Moisture Retrievals
Remote Sensing, 2023 Single-pass soil moisture retrieval has been a key objective of Global Navigation Satellite System-Reflectometry (GNSS-R) for the last decade. Achieving this goal will allow small satellites with GNSS-R payloads to perform such retrievals at high ...
Joan Francesc Munoz-Martin +3 more
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DME/TACAN Impact Analysis on GNSS Reflectometry [PDF]
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2016 Global navigation satellite system reflectometry (GNSS-R) is becoming a widely accepted technique for remote sensing. The interferometric technique (iGNSS-R) correlates the direct signal received from a satellite and the same signal reflected on the Earth's surface, whereas the conventional technique (cGNSS-R) correlates the reflected signal with a ...
Onrubia Ibáñez, Raúl +5 more
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Remote Sensing, 2021 With the realization of global navigation satellite system (GNSS) completion, GNSS reflectometry (GNSS-R) has become increasingly popular due to the advantages of global coverage and the availability of multiple sources in terms of earth remote sensing ...
Xiang Lan +4 more
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Multi-mode Multi-frequency GNSS-IR Combination System for Sea Level Retrieval [PDF]
Journal of Geodesy and Geoinformation Science, 2023 With the development of Global Navigation Satellite Systems (GNSS), geodetic GNSS receivers have been utilized to monitor sea levels using GNSS-Interferometry Reflectometry (GNSS-IR) technology.
Wenyue CHE, Xiaolei WANG, Xiufeng HE, Jin LIU
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2016 GEROS-ISS stands for GNSS REflectometry, radio occultation, and scatterometry onboard the International Space Station (ISS). It is a scientific experiment, successfully proposed to the European Space Agency in 2011.
Jens Wickert +30 more
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