Results 11 to 20 of about 150,245 (261)
RNN-Aided Human Velocity Estimation from a Single IMU
Sensors, 2020 Pedestrian Dead Reckoning (PDR) uses inertial measurement units (IMUs) and combines velocity and orientation estimates to determine a position. The estimation of the velocity is still challenging, as the integration of noisy acceleration and angular ...
Tobias Feigl +5 more
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Pyrosequencing positions nucleosomes precisely [PDF]
Genome Biology, 2007 New parallel-sequencing technology has recently been used to map with unprecedented accuracy the positions of nucleosomes enriched for the histone variant H2A.Z throughout the yeast genome.
Owen-Hughes, Tom, Engeholm, Maik
openaire +3 more sources
The Effect of BDS-3 Time Group Delay and Differential Code Bias Corrections on Positioning
Applied Sciences, 2020 The timing group delay parameter (TGD) or differential code bias parameter (DCB) is an important factor that affects the performance of GNSS basic services; therefore, TGD and DCB must be taken seriously.
Peipei Dai +6 more
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Positioning with GNSS and 5G: Analysis of Geometric Accuracy in Urban Scenarios
Sensors, 2023 GNSS positioning in urban scenarios suffers for the scarce visibility of satellites. Integration with 5G services for positioning could improve this situation. In this paper, the digital surface models (DSMs) relevant to different urban scenarios, namely
Marianna Alghisi, Ludovico Biagi
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Positioning performance analysis on combined GPS/BDS precise point positioning
Geodesy and Geodynamics, 2020 Combining the observation data from five Multi-GNSS Experiment (MGEX) stations with the precise orbit and clock products from Global Positioning System (GPS) and BeiDou Navigation Satellite System (BDS), we studied the model of combined GPS/BDS precise ...
Jing Xiong, Fei Han
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A Deep Learning Approach to Position Estimation from Channel Impulse Responses
Sensors, 2019 Radio-based locating systems allow for a robust and continuous tracking in industrial environments and are a key enabler for the digitalization of processes in many areas such as production, manufacturing, and warehouse management.
Arne Niitsoo +4 more
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Relative positioning control of flexible structure for precise positioning stage
Mechanical Engineering Journal, 2020 Precise positioning technologies are widely used in industrial machines such as device manufacturing equipment. Many studies have been done on feedback control systems for precise positioning stages that improve accuracy by using sensor signal feedback ...
Hironori OGAWA +2 more
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Using GNSS Observations for Tropospheric Delay Prediction Using Artificial Intelligence [PDF]
Port Said Engineering Research Journal, 2023 GNSS technology holds significant importance across wide applications, ranging from mapping, surveying, and precise timekeeping to ship navigation. Its operational principle hinges on the accurate measurement of signal travel time, which is crucial for ...
Ahmed Sedeek
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Applied Sciences, 2018 International time transfer based on Global Navigation Satellite System (GLONASS) precise point positioning (PPP) is influenced by inter-frequency code biases (IFCBs) because of the application of frequency division multiple access technique.
Yulong Ge +5 more
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Mine personnel position monitoring technology
Gong-kuang zidonghua, 2023 This paper analyzes the technologies of mine ranging and positioning, such as ultrasound, laser, video, inertial navigation, pedometer, and radio.
SUN Jiping
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