Articles with "raim" as a keyword



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PANG-NAV: a tool for processing GNSS measurements in SPP, including RAIM functionality

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Published in 2019 at "GPS Solutions"

DOI: 10.1007/s10291-019-0935-y

Abstract: Global Navigation Satellite Systems (GNSSs) are theoretically able to provide accurate, three-dimensional, and continuous positioning to an unlimited number of users. An important shortcoming of GNSS is the lack of integrity, defined as the ability… read more here.

Keywords: functionality; processing; pang nav; raim functionality ... See more keywords
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An Enhanced RAIM Method for Satellite-Based Positioning Using Track Constraint

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2913203

Abstract: Integrity of global navigation satellite system (GNSS) positioning is one major concern for the GNSS-based railway train control systems due to critical safety requirements. In this paper, we propose a map-enhanced receiver autonomous integrity monitoring… read more here.

Keywords: satellite; raim; based positioning; method satellite ... See more keywords
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A New Threat for Pseudorange-Based RAIM: Adversarial Attacks on GNSS Positioning

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2939141

Abstract: Global Navigation Satellite System (GNSS) signals are very vulnerable to spoofing due to the low power level and opening service mode. Although pseudorange-based Receiver Autonomous Integrity Monitoring (RAIM) method performances effectively in spoofing detection and… read more here.

Keywords: pseudorange based; gnss positioning; raim; adversarial attacks ... See more keywords
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A Dynamic-Data-Driven Method for Improving the Performance of Receiver Autonomous Integrity Monitoring

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Published in 2021 at "IEEE Access"

DOI: 10.1109/access.2021.3070658

Abstract: In this article, the problem of receiver autonomous integrity monitoring (RAIM) is transformed into a modeling problem using dynamic data and an artificial neural network. A new RAIM method based on a probabilistic neural network… read more here.

Keywords: raim; dynamic data; performance; integrity monitoring ... See more keywords