Navigation (Washington) Journal

Research

keywords

• 0909 Geomatic Engineering

Other

publication venue for

• 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
• Performance comparison of time-of-arrival estimation techniques for LTE signals in realistic multipath propagation channels 2020
• GNSS signal phase, TEC, and phase unwrapping errors 2020
• GNSS interferometric reflectometry signature-based defense 2020
• Automatic detection of ionospheric scintillation-like GNSS satellite oscillator anomaly using a machine-learning algorithm 2020
• Improved urban navigation with shadow matching and specular matching 2020
• Characterization and mitigation of interference between GNSS radio occultation and reflectometry signals for low-altitude occultations 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