Results 51 to 60 of about 431 (152)
A survey of GNSS receiver autonomous integrity monitoring: Research status and opportunities
Frontiers in PhysicsIntegrity monitoring is crucial in applications closely related to the safety of human life and property, such as aviation, maritime navigation, autonomous driving, and rail transportation.
Zhen Huang +10 more
doaj +1 more source
An Extremum Approximation ARAIM Algorithm Based on GPS and BDS
IEEE Access, 2020 Advanced receiver autonomous integrity monitoring (ARAIM) is a new technology that can reduce the vertical protection level (VPL) by optimizing the probability of configuration information to improve availability.
Xiyan Sun +5 more
doaj +1 more source
A Novel Method for Optimum Global Positioning System Satellite Selection Based on a Modified Genetic Algorithm. [PDF]
PLoS ONE, 2016 In this paper, a novel method for selecting a navigation satellite subset for a global positioning system (GPS) based on a genetic algorithm is presented.
Jiancai Song, Guixiang Xue, Yanan Kang
doaj +1 more source
Fast Multiple Fault Detection and Exclusion (FM-FDE) Algorithm for Standalone GNSS Receivers
IEEE Open Journal of the Communications Society, 2021 Numerous applications and devices use Global Navigation Satellite System (GNSS)-provided position, velocity and time (PVT) information. However, unintentional interference and malicious attacks render GNSS-provided information unreliable.
Kewei Zhang, Panos Papadimitratos
doaj +1 more source
Concept for an Integrated PNT-Unit for Maritime Applications
, 2010 The provision of robust position, navigation and timing (PNT) information is a fundamental element of the e-Navigation initiative proposed by the International Maritime Organization (IMO).
Thoralf Noack +7 more
core +1 more source
A New Threat for Pseudorange-Based RAIM: Adversarial Attacks on GNSS Positioning
IEEE Access, 2019 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 ...
Yuan Sun, Li Fu
doaj +1 more source
IET Radar, Sonar &Navigation, Volume 18, Issue 10, Page 1966-1979, October 2024.An availability optimisation method of ARAIM FDE based on dynamic budget allocation is proposed to achieve strong integrity monitoring performance. The performances of the baseline algorithm and the proposed method are simulated. Abstract The Advanced Receiver Autonomous Integrity Monitoring (ARAIM) provides an Aircraft‐Based Augmentation System ...
Jingtian Du +3 more
wiley +1 more source
An Enhanced RAIM Method for Satellite-Based Positioning Using Track Constraint
IEEE Access, 2019 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.
Jiang Liu +3 more
doaj +1 more source
IET Intelligent Transport Systems, Volume 18, Issue 6, Page 965-983, June 2024.Identifying the gap of synchronization of research on electronic toll collection system, this study conducted a systematic review to understand the practice of electronic toll collection system worldwide and the changes of technology adaptation considering the scopes, limitations, usages, connected technologies of the ever‐developed electronic toll ...
Mahir Shahrier +5 more
wiley +1 more source