Kalman Filter-Based RAIM for Reliable Aircraft Positioning with GPS and NavIC Constellations [PDF]
Sensors, 2020 This paper presents a novel Kalman filter (KF)-based receiver autonomous integrity monitoring (RAIM) algorithm for reliable aircraft positioning with global navigation satellite systems (GNSS).
Susmita Bhattacharyya, Dinesh Mute
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Multiple-Hypothesis RAIM Algorithm with an RRAIM Concept [PDF]
The Journal of Advanced Navigation Technology, 2012 Purpose – This paper aims to develop and analyse a new multiple-hypothesis receiver autonomous integrity monitoring (RAIM) algorithm. The proposed algorithm can handle simultaneous multiple failures as well as a single failure. Design/methodology/approach – The proposed algorithm uses measurement residuals and satellite observation matrices of several ...
Ho Yun
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Multi-Layer Defences for Robust GNSS Timing Retrieval [PDF]
Sensors, 2021 A multi-layered interference mitigation approach can significantly improve the performance of Global Navigation Satellite System (GNSS) receivers in the presence of jamming.
Ciro Gioia, Daniele Borio
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T-RAIM for Precise Orbit Determination in LEO-PNT [PDF]
SensorsThe rapid development of Low Earth Orbit Position, Navigation, and Timing (LEO-PNT) constellations presents opportunities to augment Global Navigation Satellite Systems (GNSSs) with additional signals from Low Earth Orbit (LEO) satellites, thereby ...
Ciro Gioia +4 more
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Recombinant apoptosis inhibitor of macrophage protein reduces delayed graft function in a murine model of kidney transplantation. [PDF]
PLoS ONE, 2021 Reperfusion injury following cold and warm ischemia (IRI) is unavoidable during kidney transplantation and contributes to delayed graft function (DGF) and premature graft loss.
Ji Yun Lee +7 more
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RAIM-NET: A Deep Neural Network for Receiver Autonomous Integrity Monitoring
Remote Sensing, 2020 With the continuous popularization of Global Navigation Satellite System (GNSS) in various applications, the performance requirement for integrity is also increasing, especially in the field of safety-of-life.
Yuan Sun
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High salt exacerbates acute kidney injury by disturbing the activation of CD5L/apoptosis inhibitor of macrophage (AIM) protein. [PDF]
PLoS ONE, 2021 The influence of excess salt intake on acute kidney injury (AKI) has not been examined precisely except for some clinical data, unlike in chronic kidney disease.
Ching-Ting Wang +5 more
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Analysis of influence of ionosphere and troposphere model on RAIM availability of COMPASS [PDF]
Tongxin xuebao, 2015 The ionosphere and troposphere are main error sources of satellite navigation system measurement and main factors of COMPASS availability. The influence of the ionosphere and troposphere delay error model on the RAIM availability of COMPASS is analyzed ...
Wei-dong JIAO +2 more
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Fault Detection and Exclusion Method for a Deeply Integrated BDS/INS System [PDF]
Sensors, 2020 The Inertial Navigation System (INS) is often fused with the Global Navigation Satellite System (GNSS) to provide more robust and superior navigation service, especially in degraded signal environments.
Junren Sun, Zun Niu, Bocheng Zhu
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Sensors, 2016 In this work, a novel signal processing method is proposed to assist the Receiver Autonomous Integrity Monitoring (RAIM) module used in a receiver of Global Navigation Satellite Systems (GNSS) to improve the integrity of the estimated position.
Mattia Berardo, Lo Presti Letizia
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