Navigation (Washington) Journal

Overview

publication venue for

• GNSS Software-Defined Radio: History, Current Developments, and Standardization Efforts 2024
• Surface Reflectivity Variations of Global Navigation Satellite System Signals From a Mixed Ice and Water Surface 2024
• Timescale Realization with Linked Platforms for AltPNT 2024
• A Flexible Ephemeris Representation for GNSS and Alternative PNT Signal Sources Using B-Splines 2023
• Improved GPS-Based Single-Frequency Orbit Determination for the CYGNSS Spacecraft Using GipsyX 2023
Mitigation of Global Navigation Satellite System Cycle Slips Due to Scintillation Using Radio Backpropagation 2023
Spatiotemporal Deep Learning Network for High-Latitude Ionospheric Phase Scintillation Forecasting 2023
Detecting GNSS Jamming and Spoofing on Android Devices 2022
Improved Automatic Detection of GPS Satellite Oscillator Anomaly using a Machine Learning Algorithm 2022
Deriving Accurate Time from Assisted GNSS Using Extended Ambiguity Resolution 2021
A low complexity smoothing algorithm for improved GPS point solutions on board LEO spacecraft 2021
GNSS signal phase, TEC, and phase unwrapping errors 2020
Performance comparison of time-of-arrival estimation techniques for LTE signals in realistic multipath propagation channels 2020
GNSS interferometric reflectometry signature-based defense 2020
Automatic detection of ionospheric scintillation-like GNSS satellite oscillator anomaly using a machine-learning algorithm 2020
Characterization and mitigation of interference between GNSS radio occultation and reflectometry signals for low-altitude occultations 2020
Improved urban navigation with shadow matching and specular matching 2020
A two-parameter multifrequency GPS signal simulator for strong equatorial ionospheric scintillation: modeling and parameter characterization 2020
Advanced multipath modeling and validation for GPS onboard the International Space Station 2019
Introduction to the special issue on the BeiDou navigation system 2019
A compact multi-frequency GNSS scintillation model 2018
Secure GPS Data for Critical Infrastructure and Key Resources: Cross-Layered Integrity Processing and Alerting Service 2018
Ionospheric Scintillation Simulation on Equatorial GPS Signals for Dynamic Platforms 2018
Performance Evaluation of an Automatic GPS Ionospheric Phase Scintillation Detector Using a Machine-Learning Algorithm 2017
Equatorial Scintillation Amplitude Fading Characteristics Across the GPS Frequency Bands 2016
Performance Analysis of L2 and L5 CNAV Broadcast Ephemeris for Orbit Calculation 2015
GPS Discrimination of Traveling Ionospheric Disturbances from Underground Nuclear Explosions and Earthquakes 2014
GPS Carrier Phase Spectrum Estimation for Ionospheric Scintillation Studies 2013
Who's Afraid of the Spoofer? GPS/GNSS Spoofing Detection via Automatic Gain Control (AGC) 2012
Collective Detection and Direct Positioning Using Multiple GNSS Satellites 2011
Assessment of the Higher Order Ionosphere Error on Position Solutions 2009
A GNSS Code Multipath Model for Semi-Urban, Aircraft, and Ship Environments 2007
Development of Multipath Error Budgets for JPALS Ground Station Receivers 2005
Real-Time, Autonomous, Precise Orbit Determination Using GPS 2001
Carrier-Phase Multipath Corrections for GPS-based Satellite Attitude Determination 2001
GPS Receiver Architecture and Expected Performance for Autonomous Navigation in High Earth Orbits 2000
A Combined Filter for GPS-Based Attitude and Baseline Estimation 1997
Wide Area Differential GPS 1991
Space Applications of GPS 1989
Closed Loop Navigation and Guidance for Gravity Probe B Orbit Insertion 1989
Autonomous GPS Integrity Monitoring Using the Pseudorange Residual 1988
... more

Research

keywords

• 0909 Geomatic Engineering