Proceedings of the ION 2024 Pacific PNT Meeting

April 15 - 18, 2024
Hilton Waikiki Beach
Honolulu, Hawaii
ISSN: 2331-6284
ISBN: 978-0-936406-38-1

To view abstracts or download a paper, click on the underlined title:

TitleAuthorPages
Empirical Covariance Models for Sequential Processing of GNSS-R Delay Doppler MapsKevin Shi and James L. Garrison1 - 10
Observation of Ionospheric Scintillation Using GNSS-Reflectometry Measurement from Spire Global’s CubeSatsPin-Hsuan Cheng and Jade Morton11 - 21
Estimation of the Residual Error due to Ionospheric Bending in Relative TEC using COSMIC-2 GPS-RO MeasurementsJaehee Chang, Andrew K. Sun, Jiyun Lee, Hyeyeon Chang, Yang Wang, Lei Liu, Jade Morton, and Douglas Hunt22 - 35
GNSS Observations of the 14 October 2023 Annular Solar Eclipse and the 8 April 2024 Total Solar EclipseAnthea Coster, Nestor Aponte, Jason SooHoo, Shun-Rong Zhang, Larisa Goncharenko, Philip Erickson, Ercha Aa, and Joseph Huba36 - 45
GNSS VarioPy: A Comprehensive Tool for Enhancing Early-Warning Systems for Geophysical and Atmospheric Events Through GNSS Permanent Stations NetworksRachele Fratini, Alessandra Maria De Pace, Marco Fortunato, Michela Ravanelli, Mattia Crespi, and Augusto Mazzoni46 - 53
Performance Evaluation of PPP/PPP-RTK in Semi-Urban AreasNobuaki Kubo, Tomohiro Ozeki, and Ellarizza Fredeluces54 - 64
Automatic Operation of an Articulated Dump Truck: State Estimation by Combined QZSS CLAS and Moving-Base RTK Using Multiple GNSS ReceiversTaro Suzuki, Shotaro Kojima, Kazunori Ohno, Naoto Miyamoto, Takahiro Suzuki, Kimitaka Asano, Tomohiro Komatsu, and Hiroto Kakizaki65 - 74
Evaluation of DFMC SBAS Broadcasted from Japanese QZSS in the ArcticToru Takahashi, Mitsunori Kitamura, Susumu Saito, Amane Fujiwara, and Takeyasu Sakai75 - 80
Performance Characterization of the BeiDou-3 ConstellationRebecca Wang and Todd Walter81 - 93
Automotive User Positioning Using Galileo High Accuracy ServiceIleana Milani, Mattia Carosi, Jacopo Capolicchio, Calogero Cristodaro, Francesca Andreini, Edoardo Montecchiani, Lorenzo Marchionne, Marco Fortunato, and Stefano La Barbera94 - 105
Collaborative RTK Integrity MonitoringMichele Brizzi and Alessandro Neri106 - 115
Galileo HAS Availability Analysis Using the Internet Data Distribution ServiceSophie Jochems, Valentin Fischer, and Michael Felux116 - 131
Vision-Based Terrain-Referenced Navigation with Iterative Closest Point AlgorithmTaeyun Kim, Seongho Nam, Changky Sung, and Junpyo Park132 - 142
Cascade-structured Visual-Inertial Navigation System for Aerial ImaginarySeongho Nam, Taeyun Kim, Juhyun Oh, and Sangwoo Lee143 - 153
Collaborative Indoor Positioning Using UWB: Experiences with Multiple UWB SystemsCharles Toth, Andrea Masiero, Dorota Grejner-Brzezinska, and Allison Kealy154 - 163
Flight Profile Effects on Factor Graph Magnetic Calibration AccuracyFrederic Lathrop and Clark Taylor164 - 175
Performance Analysis of Outdoor 5G Fingerprinting in Urban EnvironmentsJian-Kai Wang and Shau-Shiun Jan176 - 181
Buoys as Maritime Signals of OpportunityDaniel F. Sturdivant and Scott M. Martin182 - 194
Preliminary Assessment of Dual-Frequency BDS Measurement on SmartphoneWeixiang Chen, Tengfei Wang, Yunhan Qi, Zheng Yao, and Mingquan Lu195 - 205
BDS for Train Localization Performance Forecast in Railway Environments Using Machine LearningDebiao Lu, Haoyu Wang, Baigen Cai, Jian Wang, Jiang Liu, Guohao Zhang, and Li-Ta Hsu206 - 217
Low-Complexity Tracking Technique for BDS-3 Wideband Multiplexed SignalsYunhan Qi, Zheng Yao, and Mingquan Lu218 - 227
GEO Broadcast Ephemeris Parameter Fitting Compatible with GPS LNAV User AlgorithmJaeuk Park, Changdon Kee, and Juhyun Maeng228 - 237
A Factor Graph Optimization Approach for Orbit DeterminationSiddharth S. Subramanyam and James L. Garrison238 - 247
Precise Point Positioning with Ginan: Geoscience Australia’s Open-Source GNSS Analysis Centre SoftwareSimon McClusky, Aaron Hammond, Ronald Maj, Sébastien Allgeyer, Ken Harima, Mark Yeo, Eugene Du, and Anna Riddell248 - 280
Sub-meter Level Initial Position Estimation for Multipath Mitigation in Deep Urban Environments (Using Time-Differenced Code-Minus-Carrier)Yonghwan Bae, Hojoon Jeong, and Changdon Kee281 - 292
Meeting Modern Timing Demands with LEO Satellite Signals and Long Baseline Phase InterferometryLandon Boyd and David M. Bevly293 - 304
Autonomous One-Way Time Transfer on the Lunar South Pole Surface Using High Sensitive GNSS ReceiverCarmine Di Lauro, Martina Cappa, Mattia Carosi, Enrico Edoardo Zini, Laura De Leo, Cosimo Stallo, and Daniele Cretoni305 - 313
Improving the Accuracy of Regional Ionospheric Delay Correction with Modified Single-Layer ModelBu-Gyeom Kim and Changdon Kee314 - 328
An Adaptive Stochastic Model Based on Scene Recognition and Satellite Classification with Low-Cost GNSS DevicesYixin Wang, Chuang Qian, Hui Liu, Yeqing Bao, and Zhiwei Yang329 - 343
Single Frequency GNSS Carrier Phase Cycle Slip Detection and Identification Using a Factor Graph ApproachHakim Cherfi, Julien Lesouple, Joan Solà, and Paul Thevenon344 - 355
Comparison Analysis of Different Representations of Uncombined PPP Model on Smartphone Positioning PerformanceFarzaneh Zangenehnejad and Yang Gao356 - 376
Assessment of a Dual-frequency Carrier Phase Multi-Constellation Enabled SmartphoneGuenther Retscher and Markus Brezovsky377 - 390
GNSS Hardware in the Loop Simulation for Autonomous Racing Localization DevelopmentBryce J. Karlins, Jacob W. Harris, Stephanie W. Meyer, and David M. Bevly391 - 401
Competitive Swimming Analysis Using CLAS Provided by “Michibiki”Hiromune Namie, Shunsuke Ishii, Dai Nagafuchi, and Rikimaru Yamada402 - 405
Performance Evaluation of Direct Position Estimation in High-Dynamic GPS EnvironmentsBlake Baker, Anderson Givhan, and Scott Martin406 - 416
Use of a GNSS Digital Beamforming Platform for an Assisted Berthing SystemAlessandro Neri, Federica Pascucci, Michele Brizzi, Francesco Rispoli, Agostino Ruggeri, and Cosimo Cervicato417 - 429
Performance Assessment of GNSS Positioning in Different Vegetated EnvironmentsJiayi Zhou, Jiarong Lian, Guohao Zhang, and Li-Ta Hsu430 - 443
A Virtual Track Velocity Constraint for Integrity Enhancement in Automated Driving SystemsMichele Brizzi and Alessandro Neri444 - 454
Mathematical Approach on Multi-Sensor Error Propagation for Ego-Vehicle LocalizationSeok-Won Ki and Jong-Hoon Won455 - 462
On the Integrity of GNSS-IMU Train Positioning Exploiting the Track ConstraintAlessandro Neri, Michele Brizzi, Alessia Vennarini, and Francesco Rispoli463 - 476
Integrity-Based Estimators for Precise Point Positioning and Other ApplicationsJuan Blanch, Yu-Fang Lai, and Todd Walter477 - 490
Analysis of Positioning Performance of Time-Differenced Carrier Phase RAIM for UAMHojoon Jeong, Changdon Kee, and Junsesol Song491 - 501
Determining Minimum Separation Boundary for UAM Tactical DeconflictionJunsoo Kim, Gihun Nam, Dongchan Min, Noah Minchan Kim, and Jiyun Lee502 - 513
Ground-Based Integrity Monitors for PPP Correction ServicesYu-Fang Lai, Juan Blanch, and Todd Walter514 - 526
Online Trajectory Variation for Urban Air Mobility Based on Subset Simulation ResultsChristoph Krammer and Florian Holzapfel527 - 540
Bounding the Heavy-Tailed Pseudorange Error by Leveraging Membership Weights Analysis of Gaussian Mixture ModelPenggao Yan, Yihan Zhong, and Li-Ta Hsu541 - 555
Multipath Mitigation via Clustering for Position Estimation Refinement in Urban EnvironmentsJulian Gutierrez, Russell Gilabert, Evan Dill, Guillermo Hernandez, David Kaeli, and Pau Closas556 - 568
Optimization-Based Collision Avoidance Algorithm for Urban Air Mobility Through Dynamic ProgrammingYoung-Jin Roh, Ji-Ung Im, and Jong-Hoon Won569 - 574
Design of a MEMS IMU Based Integrated Navigation Algorithm for EOTS Using Aiding Information with Transmission Latency in High Maneuvering EnvironmentJae Hoon Son, Sang Heon Oh, and Dong-Hwan Hwang575 - 585
Sensor Fusion Enhanced Situational Awareness of a High Maneuver Aircraft by IMM AlgorithmYi-Ting Hsu, Shau-Shiun Jan, and Shuo-Ju Yeh586 - 594
AH-2000 – Closed-Loop Flight Testing of the Integrity-Assured MEMS Navigation SystemPavol Malinak, Radek Baranek, Frantisek Olsinar, Tomas Vaispacher, Vibhor Bageshwar, Francesco Conte and Gennaro Formisano595 - 615
Performance Comparison According to Self-Calibration Measurement Models with Nonorthogonal Angle Between Dual-Axis Gimbals of Rotational Inertial Navigation SystemJaehyuck Cha, Chan Gook Park, Seong Yun Cho, Minsu Jo, and Chanju Park616 - 624
Improved Multi-IMU-to-Vehicle Extrinsic Calibration Based on a Rigid-Body Covariance ModelGregory Mifflin, Luke Kamrath, and David Bevly625 - 635
Cooperative Navigation within UAV Swarms via Centralized-Unscented Kalman Filtering to Reduce C-SWAP RequirementsEryn Jaramillo, Xander Jones, Daniel Kimball-Garrett Mills, David L. Olson, Stephen Bruder, and Aly El-Osery636 - 648
Minimizing Relative Position and Attitude Error in UAV Swarms via General Form ConsensusXander Jones, Eryn Jaramillo, Daniel Kimball-Garrett Mills, David L. Olson, Stephen Bruder, and Aly El-Osery649 - 663
Analysis of Output Domain More Reliable for Deep Learning-Based Step Length EstimationJunu Park, Jae Hong Lee, and Chan Gook Park664 - 670
Detecting GNSS Spoofing by Decomposition of the Complex Cross Ambiguity Function with Extended Coherent Integration TimeSahil Ahmed, Samer Khanafseh, and Boris Pervan671 - 686
Analysis of a Vector Tracking Aided Synthetic CRPA for Spoofing MitigationC. Anderson Givhan and Scott M. Martin687 - 698
Stochastic Modeling of the Radiation Pattern of an Airborne Single-Band GNSS AntennaEl-Mehdi Djelloul, Alexandre Chabory, Christophe Morlaas, and Rémi Douvenot699 - 708
Implementation of Data Authentication on SBASTodd Walter, Jason Anderson, and Sherman Lo709 - 721
Low-Latency Authentication of Navigation MessageSang Wu Kim and Khanh D. Pham722 - 731
Revisiting Combinatorial Watermarking Under SCER Adversarial ModelsJason Anderson, Sherman Lo, and Todd Walter732 - 744
Performance Evaluation of LEO-Aided GPS Direct Position Estimation in Degraded Signal EnvironmentsJ. Tanner Koza, Samuel Morgan, and Scott Martin745 - 757
A Comparative Study of LEO-PNT Systems and ConceptsBernd Eissfeller, Thomas Pany, Dominik Dötterböck, and Roger Förstner758 - 782
GNSS Augmentation for Advanced RAIM by Constellations of LEO Satellites with Degraded PerformanceSukrut Oak, Sam Pullen, Sherman Lo, Isaiah Colobong, Juan Blanch, Todd Walter, Mark Crews, and Robert Jackson783 - 794
Space Environment Test and Evaluation of COTS GNSS Equipment for QZSS MADOCA-PPP in LEO MissionsSaya Matsushita, Toshitaka Sasaki, Hideki Yamada, Keito Yoshida, Masato Okeya, and Satoshi Kogure795 - 807
A Study on Sequential Relative Navigation of Unmanned Space Vehicle Under Proximity Mission EnvironmentDayea Kim, Byungjin Lee, Junghyun Kim, and Sangkyung Sung808 - 819
Smeared Star-Based Angular Velocity Estimation in Star TrackersYi-Chen Tseng, Wen-Chiao Chen, and Shau-Shiun Jan820 - 827
Hybrid Constellation Design Evaluation for Lunar Surface NavigationBenjamin Johnis, Kaitlin Roberts, Robert Bettinger, Gavin Hofer, Pace Balster, and Jeremy Correa828 - 843
Flexible Data and Frame Synchronization Structure for the LunaNet PNT SignalPhilip A. Dafesh, Gourav K. Khadge, Nathan S. Wong, and Goran Djuknic844 - 866
On the Performance of LCNS-Based Differential Positioning on the MoonDimitrios Psychas, Yoann Audet, Floor Thomas Melman, Richard Swinden, Pietro Giordano, and Javier Ventura-Traveset867 - 879
Lunar PVT Estimation Based on Pseudorange and Pseudorange Rate Measurements in Reduced and Extended Constellation ConfigurationAndreini Francesca, Gessato Leandro Maria, and Milani Ileana880 - 893
Lunar Path Planning Algorithm for Surface NavigationLaura De Leo, Mattia Carosi, and Federico Puliti894 - 907
Evaluation of Positioning Integrity through ARAIM at the Lunar SurfaceHeiko J. A. Engwerda, Francesco Menzione, Richard Swinden, Maarten Uijt de Haag, Javier Ventura-Traveset, and Floor Melman908 - 921