OOIR: Observatory of International Research

Papers

(The median citation count of Navigation-Journal of the Institute of Navigation is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Feasibility Study of GBAS/INS and RRAIM for Airport Surface Movement Under Low-Visibility Conditions	69
A Horizontal Accuracy Metric for Magnetic Navigation	27
Identification of Authentic GNSS Signals in Time-Differenced Carrier-Phase Measurements with a Software-Defined Radio Receiver	25
Performance-Based GNSS Satellite Selection: A Linear Matrix Inequality (LMI) Approach	24
Real-Time Estimation of LEO Satellite Clocks Using a Combination of Low- and High-Frequency Clock Solutions	24
Adaptation of One-Way Radiometric Range and Range-Rate Errors to the Lunar Environment	23
Instantaneous Sub-meter Level Precise Point Positioning of Low-Cost Smartphones	20
Linear Estimation of Deterministic Accelerometer Errors	19
Enabling RTK Positioning Under Jamming: Mitigation of Carrier-Phase Distortions Induced by Blind Spatial Filtering	18
Navigator Notes	18
SBAS Protection Levels with Gauss-Markov K-Factors for Any Integrity Target	17
Stochastic Reachability-Based GPS Spoofing Detection with Chimera Signal Enhancement	17
Mitigation of Global Navigation Satellite System Cycle Slips Due to Scintillation Using Radio Backpropagation	16
A Case Study Analysis for Designing a Lunar Navigation Satellite System with Time Transfer from the Earth GPS	15
Closed-Form Study of Undetected Range Errors Induced by Ionospheric Anomalies for GAST-D GBAS	12
Navigator Notes	12
A Self-Calibration Method for Dual-axis Rotational Inertial Navigation Systems	11
Tightly Coupled Graph Neural Network and Kalman Filter for Smartphone Positioning	11
Improved Time-Step Method for Bounding Nominal Spatial and Temporal Ionospheric Gradients for Ground-Based Augmentation Systems in Hong Kong	11
Analysis of GNSS Interference Events Based on TRITON GNSS-R Measurements	11
A Proof for the Unbiased Nature of Range-Doppler Measurements in Coarse-Resolution Dechirp-on-Receive Feedback Synthetic Aperture Radar Navigation	10
Characterization of the Multipath Situation Under Meaconing	10
GEODNET: Global Earth Observation Decentralized Network	10
ATLAS: Orbit Determination and Time Transfer for a Lunar Radio Navigation System	10
Resilient Smartphone Positioning Using Native Sensors and PPP Augmentation	10

Extending the Real-Time Kinematics Survey Method to Global Navigation Satellite System-Denied Areas Using a Low-Cost Inertial-Aided Positioning Pole	10
Decimeter Positioning in an Urban Environment Through a Scalable Optical-Wireless Network	9
Synthesized Binary Offset Carrier Modulation for Interoperable GNSS L1 Band Signals	9
Gyrocompassing: From Gravity Rotation Analysis to Inertial Trajectory Fitting	9
Inferring Inertial Navigation Errors from SAR Image Distortions Using a Convolutional Neural Network	9
Simultaneous Localization and Calibration (SLAC) Methods for a Train-Mounted Magnetometer	8
Measurement Error Time-Correlation Modeling for Safety-Critical Navigation	8
Conceptual Development of Differential Lunar Navigation Satellite System on the Moon Using a Swarm of Lunar Rovers	8
Probabilistic Map Matching for Robust Inertial Navigation Aiding	8
A Robust Approach to Vision-Based Terrain-Aided Localization	8
Performance Analysis and Possible Design of an Optical System for Pulsar Navigation	8
FLP-Aided GNSS RTK Positioning: A Means of Supporting Smartphone High-Precision Positioning in Dynamic Urban Environments	8
Ionospheric Effects on VHF Signals Transmitted from a LEO Satellite	8
Development and Validation of a Multipath Mitigation Technique Using Multi-Correlator Structures	8
Residual Error Model to Bound Unmodeled Tropospheric Delays for Terrestrial Navigation Systems at Very Low Elevation Angles	7
On GNSS Synchronization Performance Degradation under Interference Scenarios: Bias and Misspecified Cramér-Rao Bounds	7
Geodetic Altitude from Barometer and Weather Data for GNSS Integrity Monitoring in Aviation	7
Unveiling Starlink for PNT	7
Comprehensive Analysis of Acquisition Time for a Multi-Constellation and Multi-Frequency GNSS Receiver at GEO Altitude	7
Performance Analysis of MADOCA-Enhanced Tightly Coupled PPP/IMU	6
Robust Determination of Smartphone Heading by Mitigation of Magnetic Anomalies	6
Scintillation Effects and Tracking of GNSS-Like Signals Transmitted from LEO Satellites and Propagated Through Ionospheric Plasma Irregularities	6
Kalman Filtering with Uncertain and Asynchronous Measurement Epochs	6
Analysis of IMU Rotation Effects on Inertial Navigation System Errors	6
Satellite Constellation Design for a Lunar Navigation and Communication System	6
Weiss–Weinstein Bound of Frequency Estimation Error for Very Weak GNSS Signals	6
Space-Time Adaptive Processing as a Solution for Mitigating Interference Using Spatially-Distributed Antenna Arrays	6
GNSS Reception at the Moon: First Results of the Lunar GNSS Receiver Experiment (LuGRE)	6
Optimized Position Estimation in Mobile Multipath Environments Using Machine Learning	6
Sensitivity of Receiver Differential Code Bias Estimates to Mapping Functions	5
Network-Based GNSS Jamming Prediction Enabling Wideband Interference Observation	5
Navigator Notes	5
Efficient Signal Quality Monitoring of GNSS Signals Disturbed by Evil Waveforms	5
Spreading Code Sequence Design via Mixed-Integer Convex Optimization	5
Improving GNSS Positioning Correction Using Deep Reinforcement Learning with an Adaptive Reward Augmentation Method	5
Performance of GNSS-SDR for IRNSS L5 Signals Using a Low-Cost RF Front-End	5
Hong Kong UrbanNav: An Open-Source Multisensory Dataset for Benchmarking Urban Navigation Algorithms	5
Combinatorial Watermarking Under Limited SCER Adversarial Models	4
Global Navigation Satellite System Channel Coding Structures for Rapid Signal Acquisition in Harsh Environmental Conditions	4
Real-World Jammer and Spoofer Localization Using a Low-Cost Array-Based Software-Defined Radio	4
Highly Efficient Real-Time Kinematic-Based Precise Relative Navigation for Autonomous Rendezvous CubeSat	4
Navigator Notes	4
Navigator Notes	4
Low-Cost Inertial Aiding for Deep-Urban Tightly Coupled Multi-Antenna Precise GNSS	4
Multi-layered Multi-Constellation Global Navigation Satellite System Interference Mitigation	4
Navigation Safety Assurance of a KF-Based GNSS/IMU System: Protection Levels Against IMU Failure	4
Accurate Covariance Estimation for Pose Data From Iterative Closest Point Algorithm	4
Timescale Realization with Linked Platforms for AltPNT	4
Fault Detection Algorithm for Gaussian Mixture Noises: An Application in Lidar/IMU Integrated Localization Systems	4
Analytical Solution and Satellite Phasing Rules for Designing Dedicated Geosynchronous Orbit Satellite Constellations	4

Real-Time Ionosphere Prediction Based on IGS Rapid Products Using Long Short-Term Memory Deep Learning	4
Robust Interference Mitigation in GNSS Snapshot Receivers	4
Analytical and Empirical Navigation Safety Evaluation of a Tightly Integrated Lidar/IMU Using Return-Light Intensity	4
Thirty Years of Maintaining WGS 84 with GPS	4
Enhancing GAST D Availability by Using an Ionospheric Field Monitor	4
A Simple and Effective Approach to Real-Time Ionospheric Monitoring at Low Latitudes and Its Applicability to GBAS	4
Improved GPS-Based Single-Frequency Orbit Determination for the CYGNSS Spacecraft Using GipsyX	4
Doppler Positioning Using Multi-Constellation LEO Satellite Broadband Signals as Signals of Opportunity	3
Analysis of Multi-GNSS Signal Visibility Throughout a Representative Ballistic Lunar Transfer Scenario	3
Privacy-Preserving Cooperative GNSS Positioning	3
Navigator Notes	3
Ambiguity-Fixing in Frequency-Varying Carrier Phase Measurements: Global Navigation Satellite System and Terrestrial Examples	3
Fault-Free Integrity of Urban Driverless Vehicle Navigation with Multi-Sensor Integration: A Case Study in Downtown Chicago	3
Classification of Authentic and Spoofed GNSS Signals Using a Calibrated Antenna Array	3
Addressing Inaccurate Phase Center Offsets in Precise Orbit Determination for Agile Satellite Missions	3
Formulation and Characterization of One-Way Radiometric Tracking with the Iris Radio Using a Chip-Scale Atomic Clock	3
Distributed Nonlinear Least-Squares Solver for Practical Network Determination	3
Locating GNSS Interference Sources using ADS-B with Non-linear Least Squares	3
Single-Satellite Lunar Navigation via Doppler Shift Observables for the NASA Endurance Mission	2
WAAS and the Ionosphere – A Historical Perspective: Mitigating Mesoscale Irregularities	2
GNSS Meta-Signal Tracking Using a Bicomplex Kalman Filter	2
Real-Time Ionospheric Threat Adaptation to Increase CAT-I GBAS Availability in Equatorial Regions	2
A Baseband MLE for Snapshot GNSS Receiver Using Super-Long-Coherent Correlation in a Fractional Fourier Domain	2
Distortion-Aware Multilevel Coded Spreading Symbol Optimization for Future Navigation Signals	2
Improving GNSS Positioning in Dense Urban Areas by Diffraction Feature Matching	2
Navigating Together: The CoNaV Testbed and Framework for Benchmarking Cooperative Localization	2
3D Vision Aided GNSS Real-Time Kinematic Positioning for Autonomous Systems in Urban Canyons	2
Factor Graphs for Navigation Applications: A Tutorial	2
GNSS Software-Defined Radio: History, Current Developments, and Standardization Efforts	2
SS-RAIM-Based Integrity Architecture for CDGNSSs Against Satellite Measurement Faults	2
Can Numerical Simulations of Equatorial Plasma Bubble Plume Structures be Simplified for Operational and Practical Usage?	2
Identifying Aerodynamics of Small Fixed-Wing Drones Using Inertial Measurements for Model-Based Navigation	2
Navigator Notes	2
Conservative Estimation of Inertial Sensor Errors Using Allan Variance Data	2
Speed Sensor-Aided Navigation Filter for Robust Localization in GNSS-Denied Mining Environments	2
Spline-Based Factor-Graph Optimization with High-Grade Inertial Sensors	2
Participatory Detection and Localization of a GNSS Jammer	2
Long GPS Memory Code Design via the Cross-Entropy Method	2
Visual Semantic Context and Efficient Map-Based Rotation-Invariant Estimation of Position and Heading	2