Results 1 to 10 of about 1,997 (198)
Numerical Aspects of Multilateration for Volumetric Error Calculation
Machines, 2022 We discuss two approaches to multilateration with a particular focus on numerical aspects for a given dataset. More precisely, we calculate the volumetric errors of the MCV 754 milling machine from the data measured by a LaserTRACER and provide criteria ...
Michal Holub +2 more
exaly +4 more sources
Some Design Considerations in Passive Indoor Positioning Systems [PDF]
Sensors, 2023 User location is becoming an increasingly common and important feature for a wide range of services. Smartphone owners increasingly use location-based services, as service providers add context-enhanced functionality such as car-driving routes, COVID-19 ...
Jimmy Engström +3 more
doaj +2 more sources
Solving the Multilateration Problem without Iteration
Geomatics, 2021 The process of positioning, using only distances from control stations, is called trilateration (or multilateration if the problem is over-determined).
Ahmed Elaksher, Thomas Meyer
exaly +3 more sources
Applied Sciences (Switzerland), 2023 Drone fleets have attracted a lot of attention from the research community in recent years. One of the biggest challenges in deploying such systems is localization.
Ouiddad Labbani-Igbida
exaly +3 more sources
Large-Scale Measurement Layout Optimization Method Based on Laser Multilateration
Machines, 2022 Laser multilateration is a measurement method based on the distance intersection of multiple laser trackers which has been widely used in large-scale measurements. However, the layout of laser trackers has a great impact on the final measurement accuracy.
Juntong Xi, Yukun Wang
exaly +3 more sources
Tracking Small Animals in Complex Landscapes: A Comparison of Localisation Workflows for Automated Radio Telemetry Systems [PDF]
Ecology and EvolutionAutomated radio telemetry systems (ARTS) have the potential to revolutionise our understanding of animal movement by providing a near‐continuous record of individual locations in the wild.
Cristina Rueda‐Uribe +7 more
doaj +2 more sources
Transmission Power Influence on WSN-Based Indoor Localization Efficiency [PDF]
Sensors, 2022 Performing a good-quality indoor localization of a mobile target is a challenging task, which can be affected by many factors such as radio wave behavior, the nature of the experimental environment, and available infrastructure. (1) Background: An indoor
Amr Elkenawy, Janis Judvaitis
doaj +2 more sources
Sensors, 2020 This paper presents the design of a high precision telescopic system consisting in three lines, with measuring principle based on simultaneous laser multilateration.
Jorge Santolaria +2 more
exaly +3 more sources
Improved Self-Calibration of a Multilateration System Based on Absolute Distance Measurement
Sensors, 2020 Multilateration tracking systems (MLTSs) are used in industrial three-dimensional (3D) coordinate measuring applications. For high-precision measurement, system parameters must be calibrated properly in advance.
Seung Kook Ro +2 more
exaly +3 more sources
Self-Weighted Multilateration for Indoor Positioning Systems
Sensors, 2019 The paper proposes an improved method for calculating the position of a movable tag whose distance to a (redundant) set of fixed beacons is measured by some suitable physical principle (typically ultra wide band or ultrasound propagation).
Alberto Fornaser +2 more
exaly +3 more sources