Table of Contents

Original Articles

• Open Access

  A Consistent Regional Vertical Ionospheric Model and Application in PPP-RTK Under Sparse Networks

  Sijie Lyu, Yan Xiang, Tiantian Tang, Ling Pei, Wenxian Yu, and Trieu-Kien Truong

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.568; DOI: https://doi.org/10.33012/navi.568
• Open Access

  GPS Spoofing Mitigation and Timing Risk Analysis in Networked Phasor Measurement Units via Stochastic Reachability

  Sriramya Bhamidipati and Grace Gao

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.574; DOI: https://doi.org/10.33012/navi.574
• Open Access

  RTK-Quality Positioning With Global Precise Point Positioning Corrections

  Nacer Naciri and Sunil Bisnath

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.575; DOI: https://doi.org/10.33012/navi.575
• Open Access

  Galileo Open Service Navigation Message Authentication: Preparation Phase and Drivers for Future Service Provision

  Martin Götzelmann, Evelyn Köller, Ignacio Viciano-Semper, Dirk Oskam, Elias Gkougkas, and Javier Simon

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.572; DOI: https://doi.org/10.33012/navi.572
• Open Access

  Conservative Estimation of Inertial Sensor Errors Using Allan Variance Data

  Kyle A. Lethander and Clark N. Taylor

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.563; DOI: https://doi.org/10.33012/navi.563
• Open Access

  Regional Ionosphere Delay Models Based on CORS Data and Machine Learning

  Randa Natras, Andreas Goss, Dzana Halilovic, Nina Magnet, Medzida Mulic, Michael Schmidt, and Robert Weber

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.577; DOI: https://doi.org/10.33012/navi.577
• Open Access

  Autonomous Lunar L1 Halo Orbit Navigation Using Optical Measurements to a Lunar Landmark

  Mark B. Hinga and Dale A. Williams

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.586; DOI: https://doi.org/10.33012/navi.586
• Open Access

  3D Vision Aided GNSS Real-Time Kinematic Positioning for Autonomous Systems in Urban Canyons

  Weisong Wen, Xiwei Bai, and Li-Ta Hsu

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.590; DOI: https://doi.org/10.33012/navi.590
• Open Access

  A Baseband MLE for Snapshot GNSS Receiver Using Super-Long-Coherent Correlation in a Fractional Fourier Domain

  Yiran Luo, Li-Ta Hsu, and Naser El-Sheimy

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.588; DOI: https://doi.org/10.33012/navi.588
• Open Access

  Decimeter Positioning in an Urban Environment Through a Scalable Optical-Wireless Network

  Christian Tiberius, Gerard Janssen, Jeroen Koelemeij, Erik Dierikx, Cherif Diouf, and Han Dun

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.589; DOI: https://doi.org/10.33012/navi.589
• Open Access

  Space-Time Adaptive Processing as a Solution for Mitigating Interference Using Spatially-Distributed Antenna Arrays

  Marius Brachvogel, Michael Niestroj, Michael Meurer, Syed N. Hasnain, Ralf Stephan, and Matthias A. Hein

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.592; DOI: https://doi.org/10.33012/navi.592
• Open Access

  Mitigation of Global Navigation Satellite System Cycle Slips Due to Scintillation Using Radio Backpropagation

  Brian Breitsch and Jade Morton

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.593; DOI: https://doi.org/10.33012/navi.593
• Open Access

  Global Navigation Satellite System Channel Coding Structures for Rapid Signal Acquisition in Harsh Environmental Conditions

  Lorenzo Ortega and Charly Poulliat

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.585; DOI: https://doi.org/10.33012/navi.585
• Open Access

  SBAS Protection Levels with Gauss-Markov K-Factors for Any Integrity Target

  Julie Antic, Odile Maliet, and Sébastien Trilles

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.594; DOI: https://doi.org/10.33012/navi.594
• Open Access

  Authentication of Satellite-Based Augmentation Systems with Over-the-Air Rekeying Schemes

  Jason Anderson, Sherman Lo, Andrew Neish, and Todd Walter

  NAVIGATION: Journal of the Institute of Navigation September 2023, 70 (3) navi.595; DOI: https://doi.org/10.33012/navi.595