Results 141 to 150 of about 739,624 (293)

Building a Continental‐Scale Geodetic Network: The Plate Boundary Observatory (PBO)

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract The Plate Boundary Observatory (PBO) transformed the use of geodesy in North America to study crustal deformation and plate boundary processes by establishing a continental‐scale, standardized, open‐access geodetic network. Built and operated by UNAVCO between 2003 and 2018 as part of the National Science Foundation (NSF)‐funded EarthScope ...
Emily E. Zawacki, Michael E. Jackson, Glen S. Mattioli, David J. Mencin, Karl Feaux, Donna J. Charlevoix   +5 more
wiley   +1 more source

Real-World Walking Speed Assessment Using a Mass-Market RTK-GNSS Receiver. [PDF]

Front Bioeng Biotechnol, 2022
Reggi L, Palmerini L, Chiari L, Mellone S.   +3 more
europepmc   +1 more source

Towards Quantum Communication from Global Navigation Satellite System

, 2018
Satellite-based quantum communication is an invaluable resource for the realization of a quantum network at the global scale. In this regard, the use of satellites well beyond the low Earth orbits gives the advantage of long communication time with a ...
Agnesi, Costatino, Bianco, Giuseppe, Calderaro, Luca, Dequal, Daniele, Luceri, Vincenza, Santamato, Alberto, Schiavon, Matteo, Vallone, Giuseppe, Vedovato, Francesco, Villoresi, Paolo   +9 more
core   +1 more source

Performance assessment of integrated sensor orientation with a low-cost GNSS receiver

, 2017
Mapping with Micro Aerial Vehicles (MAVs whose weight does not exceed 5 kg) is gaining importance in applications such as corridor mapping, road and pipeline inspections, or mapping of large areas with homogeneous surface structure, e.g.
M. Rehák, J. Skaloud
semanticscholar   +1 more source

Integrated routing of heavy electrical and diesel trucks in forest transports

International Transactions in Operational Research, Volume 33, Issue 5, Page 3088-3109, September 2026.
Abstract Fossil‐free forestry transports are important to reach climate goals. In Sweden, road transports account for around 50% of the industry's CO2 emissions and almost 20% of the road freight volumes. Previous studies have shown that electrification is a cost‐effective way for carbon abatement, while at the same time the requirements for ...
Mikael Rönnqvist, Patrik Flisberg, Anna Pernestål, Lovisa Engberg Sundström, Oskar Gustavsson   +4 more
wiley   +1 more source

GNSS for High-Precision and Reliable Positioning: A Review of Correction Techniques and System Architectures

Applied Sciences
This paper provides a comprehensive review of the existing approaches to ensuring high-precision and reliable GNSS positioning. The purpose of this review is to examine modern approaches to mitigating the main factors affecting GNSS receiver accuracy ...
Anna Sukhenko, Nursultan Meirambekuly, Arman Syzdykov, Adil Mukhamedgali, Yenglik Mellatova   +4 more
doaj   +1 more source

Economic Galileo E5 Receiver [PDF]

, 2012
The Galileo system introduces an extremely wideband civil E5 signal for high precision navigation. The structure of the receiver for the E5 signal is complicated due to the signal complexity and the large bandwidth. It is possible to process the whole E5
Kacmarik, P., Kovar, P., Vejrazka, F.
core   +1 more source

Spatial relationship of turfgrass tissue nitrogen content and several vegetation indices on sand‐capped golf course fairways

Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Vegetation indices (VIs), such as normalized difference vegetation index (NDVI), are widely used to assess nitrogen (N) status in crop systems and are gaining interest in turfgrass management. However, most studies have been conducted in controlled settings, and their relevance under real‐world golf course conditions remains unclear.
Madan Sapkota, Opeyemi E. Alabi, Weston W. Floyd, Sarah G. Hong, Dallas M. Williams, Briana M. Wyatt, A. Peyton Smith, Chase M. Straw   +7 more
wiley   +1 more source

GNSS interference and spoofing dataset

Data in Brief
GNSS signals are vulnerable to spoofing and interference, which poses a threat to the security of critical national infrastructure. GNSS data sets with spoofing and jamming are lacking, which hinders the research of GNSS anti-spoofing and anti ...
Xiaoyan Wang, Jingjing Yang, Ming Huang, Zixiao Peng   +3 more
doaj   +1 more source

Design and Implementation of Vector Tracking Loop for High-Dynamic GNSS ReceiverDesign and Implementation of Vector Tracking Loop for High-Dynamic GNSS Receiver. [PDF]

Sensors (Basel), 2021
Mu R, Long T.
europepmc   +1 more source