Results 121 to 130 of about 1,482 (190)

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HemaSphere, Volume 9, Issue S1, June 2025.
wiley   +1 more source

Improving multipath extraction in PPP-RTK for high-precision dynamic deformation monitoring [PDF]

202511 bcchVersion of RecordOthersThis work is funded by the National Natural Science Foundation of China [Grant number 42127802], the National Key Research and Development Program of China [Grant number 2024YFC3012603], the Natural Science Basic ...
Huang, G, Li, X, Qu, X, Shu, B, Tian, Y, Wang, L, Zhang, Q   +6 more
core   +1 more source

Comparative Assessment of the Effect of Positioning Techniques and Ground Control Point Distribution Models on the Accuracy of UAV-Based Photogrammetric Production

Drones
Unmanned aerial vehicle (UAV) systems have recently become essential for mapping, surveying, and three-dimensional (3D) modeling applications. These systems are capable of providing highly accurate products through integrated advanced technologies ...
Muhammed Enes Atik, Mehmet Arkali
doaj   +1 more source

The Implementation of Precise Point Positioning (PPP): A Comprehensive Review. [PDF]

Sensors (Basel), 2023
Elsheikh M, Iqbal U, Noureldin A, Korenberg M.   +3 more
europepmc   +1 more source

Quality monitoring of grid-based atmospheric corrections in GNSS PPP-RTK service using leave-one-out cross-validation

Satellite Navigation
Atmospheric corrections are essential for Global Navigation Satellite System (GNSS) Precise Point Positioning Real-Time Kinematic (PPP-RTK) service to achieve rapid convergence of precise positioning.
Jiande Huang, Xingxing Li, Xin Li, Junjie Han, Da Liang, Wei Zhang   +5 more
doaj   +1 more source

Evaluation of L6 augmentation signal reception characteristics and positioning accuracy of compact and lightweight GNSS antennas. [PDF]

Sci Rep, 2023
Suzuki T.
europepmc   +1 more source

Designing and Testing an IoT Low-Cost PPP-RTK Augmented GNSS Location Device. [PDF]

Sensors (Basel)
Amalfitano D, Cutugno M, Robustelli U, Pugliano G.   +3 more
europepmc   +1 more source

An integrated model of the geomorphological and topographic landscape of the necropolis at Dra Abu el‑Naga [PDF]

This paper describes the archaeological, topographical and geomorphological survey and modelling of the topography of Dra Abu el‑Naga from prior to the building of the New Kingdom tombs until today.
Angeles, Jiménez‑Higueras, Antonio, Martínez, Bardají, Teresa, García‑González, David, Jones, Elizabeth, Pethen, Hannah, Sergio, Sánchez‑Moral   +6 more
core  

Performance Analysis of Real-Time GPS/Galileo Precise Point Positioning Integrated with Inertial Navigation System. [PDF]

Sensors (Basel), 2023
Zhao L, Blunt P, Yang L, Ince S.
europepmc   +1 more source

User-Side Long-Baseline Undifferenced Network RTK Positioning Under Geomagnetic Storm Conditions Using a Power Spectral Density-Constrained Ionospheric Delay Model. [PDF]

Sensors (Basel)
Wang Y, Zhu H, Xu Q, Li J, Song C, Li B.
europepmc   +1 more source