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Software tools for GNSS interferometric reflectometry (GNSS-IR) [PDF]
GPS Solutions, 2018 GNSS-R interferometric reflectometry (also known as GNSS-IR, or GPS-IR for GPS signals) is a technique that uses data from geodetic-quality GNSS instruments for sensing the near-field environment. In contrast to positioning, atmospheric, and timing applications of GNSS, GNSS-IR uses the signal-to-noise ratio (SNR) data.
Kristine M Larson, Larson Kristine M
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Proceedings of the IEEE, 2016
Global navigation satellite signals can be spoofed by false signals, but special receivers can provide defenses against such attacks. The development of good spoofing defenses requires an understanding of the possible attack modes of a spoofer and the properties of those modes that can be exploited for defense purposes.
Mark L. Psiaki, Todd E. Humphreys
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Global navigation satellite signals can be spoofed by false signals, but special receivers can provide defenses against such attacks. The development of good spoofing defenses requires an understanding of the possible attack modes of a spoofer and the properties of those modes that can be exploited for defense purposes.
Mark L. Psiaki, Todd E. Humphreys
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2016 IEEE/ION Position, Location and Navigation Symposium (PLANS), 2016
This paper presents a 3Dimensional-GNSS (3D-GNSS) positioning technique, which is used for localization and mapping simultaneously (SLAM). The 3D building model becomes an important aid to many positioning techniques such as LiDAR and GPS positioning methods. In order to automatically create the accurate map in wide area, the precise position of mobile
Yanlei Gu +3 more
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This paper presents a 3Dimensional-GNSS (3D-GNSS) positioning technique, which is used for localization and mapping simultaneously (SLAM). The 3D building model becomes an important aid to many positioning techniques such as LiDAR and GPS positioning methods. In order to automatically create the accurate map in wide area, the precise position of mobile
Yanlei Gu +3 more
openaire +1 more source
Optimisation of GNSS satellite selection for accurate GNSS positioning
2023The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Alluhaybi, A. +2 more
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The Results of GNSS-GNSS Time Offsets Monitoring
2019 European Navigation Conference (ENC), 2019Results of GNSS-GNSS Time offset monitoring provided by Russian Institute of Radionavigation and Time are presented. The monitoring was performed on the basis of different types of available “from outside” data.
Petr Bogdanov +3 more
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GNSS TRANSMISSOMETRY (GNSS-T): MODELING PROPAGATION OF GNSS SIGNALS THROUGH FOREST CANOPY
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022Mehmet Kurum +2 more
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Development of Assisted-GNSS Software to Enhance GNSS Capabilities
2018 3rd International Conference for Convergence in Technology (I2CT), 2018This paper deals with the development of AGNSS (Assisted Global Navigation Satellite System) which refers to existing GNSS constellation satellites that are providing signals from space transmitting positioning data encoded in the form of signals. There are six major constellations currently available as per GNSS technology.
Ankita Abhay Kulkarni +2 more
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Climate monitoring with GNSS (GNSS-C)
2022Guergana Guerova, Tzvetan Simeonov
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งานวิจัยนี้มีวัตถุประสงค์เพื่อศึกษาวิธีการวิเคราะห์และประเมินคุณภาพของสัญญาณดาวเทียม Global Navigation Satellite Systems (GNSS) เพื่อเพิ่มความเชื่อมั่นเบื้องต้นก่อนที่จะมีการประมวลผลและจัดตั้งโครงข่ายสถานีรังวัดสัญญาณดาวเทียม GNSS อัตโนมัติ โดยอาศัยซอฟแวร์ TEQC (Translate Edit and Quality Checking) ที่มีความสามารถในการตรวจสอบและประเมินคุณภาพความสมบูรณ ...
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Surveying the ionosphere with GNSS (GNSS-I)
2022Guergana Guerova, Tzvetan Simeonov
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