Journal ArticleDOI
Understanding GPS. Principles and Applications
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This article is published in Journal of Atmospheric and Solar-Terrestrial Physics.The article was published on 1997-03-01. It has received 1368 citations till now. The article focuses on the topics: Global Positioning System.read more
Citations
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Proceedings ArticleDOI
An accelerated signal tracking module using a heterogeneous multi-GPU platform for real-time GNSS software receiver
TL;DR: It is shown that the proposed load balancing method achieves near optimal performance for GNSS signal tracking and reduces the operation time by 60% compared to that obtained using a single GPU.
Sensor fusion by bayesian filtering for seamless pedestrian navigation
TL;DR: The results show that the combination of inertial navigation with a map-based pedestrian mobility model can achieve a fully autonomous drift-free navigation in indoor environments and it is shown how seamless pedestrian navigation systems can be designed successfully by the use of Bayesian filtering algorithms.
Proceedings ArticleDOI
Unmanned Ground Vehicle Positioning System by GPS/Dead-Reckoning/IMU Sensor Fusion
Meng Zhang,Ke Liu,Chen Li +2 more
TL;DR: A two-level adaptive Kalman Filter based algorithm is introduced to fuse sensor signals and demonstrates a much better performance with accurate and robustness output even during short-time GPS signal drop-out.
Proceedings ArticleDOI
SensiTrack - A Privacy by Design Concept for Industrial IoT Applications
Christian Jandl,Jamilya Nurgazina,Lucas Schöffer,Christian Reichl,Markus Wagner,Thomas Moser +5 more
TL;DR: A self-developed asset tracking (AT) system was developed and compared with a Commercial-of-the-shelf (COTS) AT-System with regard to functionality and employee privacy and a PbD concept for wireless sensor networks in industrial environments is provided.
Proceedings ArticleDOI
An evaluation of precise point positioning using QZSS LEX signal in Vietnam
TL;DR: Experimental results conducted in Hanoi, Vietnam show the feasibility of using LEX signal to deliver high accuracy positioning service to Vietnamese GNSS users.