Results 31 to 40 of about 2,016,876 (253)
Analysis of iridium-augmented GPS positioning performance
The Journal of Engineering, 2019 Although the global positioning system (GPS) has a series of advantages such as global and high precision, there are still many deficiencies, in many cases, GSP cannot meet the requirements of the positioning accuracy.
Liu Xiao, Zhang Lei
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, 2013 The Global Positioning System or GPS is the oldest and most widely used GNSS system, and as such will be extensively discussed in this and the next chapter. The development of GPS satellites dates from the 1960s.
Awange, J. L., Kyalo Kiema, J. B.
openaire +2 more sources
Global Positioning System (GPS)
, 2016 Author: -------(19-11-2013) 1 | P a g e GPS and its Functionality Global Positioning System (GPS) innovated by the US Department of Defence is a system for navigation that allows one to roam easily, find locations and predict destination routes while ...
Joseph Khoury, Gilles Lamothe
semanticscholar +1 more source
High-Speed Running and Sprinting Thresholds in Elite Female Team Sports: A Systematic Review
Applied SciencesOver the past decade, participation in female team sports has increased significantly, leading to greater interest in monitoring their training and competition load using wearable technology.
Raúl Nieto-Acevedo +4 more
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Study of flora and structure of weed communities of saffron (Crocus sativus L.) fields in Khorasan Razavi province [PDF]
Zirā̒at va Fanāvarī-i Za̒farān, 2018 The Khorasan Razavi province is the center of saffron production in Iran and the world. Among factors affecting saffron gap yield, weeds are the most important one.
Ali Asghar Padarloo +3 more
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OL-SLAM: A Robust and Versatile System of Object Localization and SLAM
Sensors, 2023 This paper proposes a real-time, versatile Simultaneous Localization and Mapping (SLAM) and object localization system, which fuses measurements from LiDAR, camera, Inertial Measurement Unit (IMU), and Global Positioning System (GPS).
Chao Chen +6 more
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Energetic Particle Data From the Global Positioning System Constellation
, 2017 Since 2000, Los Alamos National Laboratory (LANL) Combined X‐ray and Dosimeter (CXD) and Burst Detector Dosimeter for Block II‐R (BDD‐IIR) instruments have been fielded on Global Positioning System (GPS) satellites.
S. Morley +6 more
semanticscholar +1 more source
Design of a new type of combined underground personnel positioning system
Gong-kuang zidonghua, 2014 In view of problems that current underground personnel positioning has low accuracy, cannot realize real-time global positioning and it is difficult to search and rescue trapped people, a combined underground personnel positioning system based on ...
LIU Yong +3 more
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International Journal of Distributed Sensor Networks, 2019 Global navigation satellite system signals are easily distorted by the interferences or disturbances, and global navigation satellite system receivers cannot offer continuous effective navigation results in challenging environments.
Hongwei Zhao, Yue Yan, Xiaozhu Shi
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Optimised design of next‐generation multiplexing schemes for Global Navigation Satellite Systems
IET Radar, Sonar & Navigation, 2023 Multilevel and multicarrier component signals are now common in many Global Navigation Satellite Systems challenging the employed multiplexing method that needs to be more flexible and powerful. In this work, the authors demonstrate how, by acting on two
Andrea Nardin +4 more
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