Results 61 to 70 of about 109 (92)
Tsinghua Science and TechnologyAnti-spoofing is becoming a crucial technique for applications with high navigation accuracy and reliability requirements. Anti-spoofing technique based on Receiver Autonomous Integrity Monitoring (RAIM) is a good choice for most Global Navigation ...
Qi’an Wu +4 more
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Polish Maritime Research, 2015 Nowadays, we can observe an increase in research on the use of small unmanned autonomous vessel (SUAV) to patrol and guiding critical areas including harbours.
Nowak Aleksander
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GNSS/eLoran Fusion-Based RAIM for Satellite-Deficient Environments
SensorsGlobal Navigation Satellite Systems (GNSS) provide essential positioning, navigation, and timing (PNT) services for a wide range of safety-critical applications.
Jingling Li, Huabing Wu
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IEEE Access, 2019 Besides accuracy, integrity is another important performance measure of GNSS. The classical least-squares-residual (LSR) method and parity vector (PV) method are often used in the receiver autonomous integrity monitoring (RAIM).
Xiaping Ma +3 more
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An Anti-spoofing Algorithm using a Kalman Filter based ARAIM Algorithm [PDF]
Iranian Journal of Electrical and Electronic EngineeringThe Receiver Autonomous Integrity Monitoring (RAIM) method uses additional information to detect and remove spoofing signals by analyzing pseudo-range measurements.
Maryam Moazedi +2 more
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A Modified LSR Algorithm Based on the Critical Value of Characteristic Slopes for RAIM
IEEE Access, 2019 Utilizing the least squares residuals (LSR) algorithm to detect the faulty satellite, the faulty satellite with a large characteristic slope will bring a high miss detection risk (MDR) and that with a small characteristic slope will bring a high false ...
Jing Zhao +3 more
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Performance Enhancement of Land Vehicle Positioning Using Multiple GPS Receivers in an Urban Area
Sensors, 2016 The Global Positioning System (GPS) is the most widely used navigation system in land vehicle applications. In urban areas, the GPS suffers from insufficient signal strength, multipath propagation and non-line-of-sight (NLOS) errors, so it thus becomes ...
Jong-Hwa Song, Gyu-In Jee
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Integrity Monitoring for BDS/INS Real-Time Kinematic Positioning Between Two Moving Platforms
Remote SensingIn recent years, the rapid development of moving platforms, especially unmanned aerial vehicles (UAVs) and unmanned ground vehicles (UGVs), has promoted their widespread applications in various fields such as precision agriculture and formation flight ...
Yangyang Li +6 more
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Coordinated Position Falsification Attacks and Countermeasures for Location-Based Services
IEEE Open Journal of the Communications SocietyWith the rise of applications that rely on terrestrial and satellite infrastructures (e.g., and crowd-sourced Wi-Fi, Bluetooth, cellular, and IP databases) for positioning, ensuring their integrity and security is paramount.
Wenjie Liu, Panos Papadimitratos
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SensorsThe receiver autonomous integrity monitoring (RAIM) and Global Navigation Satellite System (GNSS) fault detection literature uses a group of statistical detectors that are often introduced with different names, coordinate systems, and derivation styles ...
Penggao Yan +3 more
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