[PDF][PDF] Navigator Notes: Editorial Highlights from the Editor-in-Chief

RB Langley - NAVIGATION: Journal of the Institute of Navigation, 2022 - navi.ion.org
This paper presents a random-forest-based machine-learning algorithm to automatically
detect satellite oscillator anomalies using dual-or triple-frequency GPS carrier-phase …

Improved automatic detection of GPS satellite oscillator anomaly using a machine learning algorithm

Y Liu, YJ Morton - NAVIGATION: Journal of the Institute of Navigation, 2022 - navi.ion.org
This paper presents a random forest-based machine learning algorithm to automatically
detect satellite oscillator anomalies using dual-or triple-frequency GPS carrier phase …

Automatic detection of ionospheric scintillation-like GNSS satellite oscillator anomaly using a machine-learning algorithm

Y Liu, YJ Morton - NAVIGATION: Journal of the Institute of Navigation, 2020 - navi.ion.org
In this paper, we propose a machine-learning-based approach to automatically detect a
satellite oscillator anomaly. A major challenge is to differentiate an oscillator anomaly from …

Machine Learning based Characterization of GPS Satellite Oscillator Anomaly

Y Liu, YT Morton - Proceedings of the 53rd Annual Precise Time and Time …, 2022 - ion.org
This paper applies a machine learning-based satellite oscillator anomaly detection method
to high rate GNSS receiver carrier phase data collected by the University of Colorado …

Automatic detection of ionospheric scintillationlike GNSS oscillator anomaly using a machine learning algorithm

Y Liu, YT Morton - Proceedings of the 32nd International Technical …, 2019 - ion.org
In this paper, we propose a machine learning-based approach to automatically detect
satellite oscillator anomaly. A major challenge is to differentiate an oscillator anomaly from …

A New System for the Detection and Monitoring of Carrier Phase Anomalies in the GPS Constellation

A Kerkhoff, J York, O Caldwell, D Munton… - Proceedings of the 27th …, 2014 - ion.org
A new system for the detection and continuous monitoring of GPS signal anomalies is
presented. The anomaly detection system is based on the High Rate Tracking Receiver …

Machine learning based automatic detection of ionospheric scintillation-like GNSS oscillator anomaly using dual frequency signals

Y Liu, YT Morton - Proceedings of the 51st Annual Precise Time and Time …, 2020 - ion.org
In this paper, we propose a machine learning-based approach to automatically detect
satellite oscillator anomaly using dual frequency signals. One major challenge is that both …

Automatic detection of Galileo satellite oscillator anomaly by using a machine learning algorithm

KB Wu, Y Liu, Y Morton - Proceedings of the 34th International Technical …, 2021 - ion.org
This paper presents a radial basis function (RBF) support vector machine (SVM)-based
machine learning (ML) algorithm to automatically detect Galileo satellite oscillator anomalies …

Detection and Correction of Global Positioning System Carrier Phase Measurement Anomalies

R Achanta - 2004 - rave.ohiolink.edu
GPS carrier phase measurements are widely used in high accuracy navigation and timing
applications. However, anomalies can exist in these measurements, which if not accounted …

Wideband dual-frequency transform-domain GPS instrumentation receiver for signal quality and anomalous event monitoring

S Gunawardena, A Soloviev, F van Graas - … of the 61st Annual Meeting of …, 2005 - ion.org
" GPS spectrum is increasingly affected by the ever increasing sources of unintentional and
possibly intentional interference. Continuous realtime monitoring of GPS for detection and …