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GNSS -- global navigation satellite systems : GPS, GLONASS, Galileo, and more
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TLDR
The next generation of positioning models for positioning and data processing will depend on the design of the satellite itself, as well as on the satellite orbits it is placed in.Citations
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Proceedings ArticleDOI
Unmanned aerial vehicle position determination in GNSS landing system
TL;DR: It has been experimentally proved the correctness of the presented method for the case when unmanned aerial vehicle is landing at the airdrome with precisely defined Final Approach Segment data block parameters.
Journal ArticleDOI
Gravity for Detecting Caves: Airborne and Terrestrial Simulations Based on a Comprehensive Karstic Cave Benchmark
Carla Braitenberg,Daniele Sampietro,Tommaso Pivetta,David Zuliani,Alfio Barbagallo,Paolo Fabris,Lorenzo Rossi,Julius Fabbri,Ahmed Hamdi Mansi +8 more
TL;DR: In this article, the authors investigate the resolution power of modern gravity campaigns to systematically detect all void caves of a minimum size in a given area, and analyze feasibility of airborne gravity acquisitions for the purpose of systematically mapping void caves.
Journal ArticleDOI
Positioning Performance Assessment of Geodetic, Automotive, and Smartphone GNSS Receivers in Standardized Road Scenarios
Andrej Stern,Anton Kos +1 more
TL;DR: The final conclusion is that for achieving a sub-meter accuracy at 95% confidence level in mixed road scenarios, a hybrid multi-sensor positioning approach is required for the majority of mass-market receivers.
Journal ArticleDOI
A new practical approach to GNSS high-dimensional ambiguity decorrelation
TL;DR: Based on both the lower and the upper triangular cholesky decomposition algorithms, the (inverse) lower triangular Cholesky integer transformation and the inverse upper triangular CHI transformation were defined and proposed in this paper, and a simple and practical criterion was presented to solve the uniqueness problem of the integer transformation.