Results 61 to 70 of about 14,123 (156)

Assessing the agreement between a global navigation satellite system and an optical-tracking system for measuring total, high-speed running, and sprint distances in official soccer matches. [PDF]

Sci Prog, 2023
Makar P, Silva AF, Oliveira R, Janusiak M, Parus P, Smoter M, Clemente FM.   +6 more
europepmc   +1 more source

Global Navigation Satellite System Positioning Under Interference Conditions

IEEE Access
This paper contains a model of the flying object (FO) flight trajectory in the geocentric coordinate system and a model of FO position measurement errors using a Global Navigation Satellite System (GNSS) receiver under interference conditions.
Sebastian Cikovsky, Milan Dzunda
doaj   +1 more source

An Innovative Low-Power, Low-Cost, Multi-Constellation Geodetic-Grade Global Navigation Satellite System Reference Station for the Densification of Permanent Networks: The GREAT Project. [PDF]

Sensors (Basel), 2023
Curone D, Savarese G, Antonini M, Baucry R, Amani E, Boulandet A, Cataldo M, Chambon P, Chersich M, Hussein AB, Menuel B, Tsaturyan A.   +11 more
europepmc   +1 more source

Performance Analysis in Ski Jumping with a Differential Global Navigation Satellite System and Video-Based Pose Estimation. [PDF]

Sensors (Basel), 2021
Elfmark O, Ettema G, Groos D, Ihlen EAF, Velta R, Haugen P, Braaten S, Gilgien M.   +7 more
europepmc   +1 more source

Analysing the ML-Based Algorithms for GNSS Data Bit Synchronization and Decoding

International Journal of Antennas and Propagation
The position, velocity, and time global navigation satellite systems are vulnerable to signal interference, distortion, jamming, and multipath, which could potentially render the entire system inoperable due to the generally weak signal strength in these
Bheki Madonsela, Emmanuel Wanyama Mukubwa, Innocent E. Davidson   +2 more
doaj   +1 more source

Effect of the 1 December 2023 Geomagnetic Storm on SPP Performance in China

Space Weather
Geomagnetic storms, precipitated by solar phenomena such as coronal mass ejections (CMEs), profoundly disturb the Earth's magnetic field, impacting satellite‐based navigation systems.
Si Chen, Fengzheng Yu, Hong Yuan, Guang Yang, Kai Fan, Peng Zhang, Yong Wei   +6 more
doaj   +1 more source

Reply to "A warning against over-interpretation of seasonal signals measured by the Global Navigation Satellite System". [PDF]

Nat Commun, 2020
Panda D, Kundu B, Gahalaut VK, Bürgmann R, Jha B, Asaithambi R, Yadav RK, Vissa NK, Bansal AK.   +8 more
europepmc   +1 more source

A warning against over-interpretation of seasonal signals measured by the Global Navigation Satellite System. [PDF]

Nat Commun, 2020
Chanard K, Métois M, Rebischung P, Avouac JP.   +3 more
europepmc   +1 more source

Natural Time Analysis of Global Navigation Satellite System Surface Deformation: The Case of the 2016 Kumamoto Earthquakes. [PDF]

Entropy (Basel), 2020
Yang SS, Potirakis SM, Sasmal S, Hayakawa M.   +3 more
europepmc   +1 more source

Present-day vertical land motions (VLM) of the Chesapeake Bay region derived from robust network imaging of global navigation satellite system (GNSS) observations. [PDF]

Sci Rep
Williams K, Stamps DS, Duda J, Kreemer C, Moore WB, Hensel P, Herring T, McKenna TE, Kronebusch M, Walters DC, Carr J.   +10 more
europepmc   +1 more source