Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Prototype Development and Pilot Deployment of Ground-Based Intelligent Infrastructure for Resilient Positioning, Navigation, and Timing https://trid.trb.org/View/2696990 Wed, 29 Apr 2026 16:45:17 GMT https://trid.trb.org/View/2696990 Towards Robust Global VINS: Innovative Semantic-Aware and Multi-Level Geometric Constraints Approach for Dynamic Feature Filtering in Urban Environments https://trid.trb.org/View/2659107 Wed, 29 Apr 2026 09:10:07 GMT https://trid.trb.org/View/2659107 MS-SLAM: Multiple Input Multiple Output Synthetic Aperture Radar Simultaneous Localization and Mapping https://trid.trb.org/View/2659149 Wed, 29 Apr 2026 09:10:07 GMT https://trid.trb.org/View/2659149 Omni Point Air: LiDAR and Point Cloud Map-Based Place Recognition and Pose Estimation for Advanced Air Mobility in GNSS-Denied Environments https://trid.trb.org/View/2659148 Wed, 29 Apr 2026 09:10:07 GMT https://trid.trb.org/View/2659148 FCO based localization using vehicle environment data https://trid.trb.org/View/2682764 Mon, 27 Apr 2026 15:01:17 GMT https://trid.trb.org/View/2682764 Secure UAV-AV Communications Architecture in Non-Terrestrial Networks: A Review https://trid.trb.org/View/2686840 Mon, 27 Apr 2026 14:58:58 GMT https://trid.trb.org/View/2686840 Trial of Training Method for Seafarers on GNSS Interference https://trid.trb.org/View/2669600 Mon, 20 Apr 2026 09:23:40 GMT https://trid.trb.org/View/2669600 A Train Positioning Method Based on Satellite Navigation System and Electronic Map https://trid.trb.org/View/2113861 Wed, 15 Apr 2026 08:31:48 GMT https://trid.trb.org/View/2113861 Global Navigation Satellite System-Aided Post-Simultaneous Localization and Mapping Correction of Lidar Maps: Modular Pipeline for Enhanced Global Accuracy https://trid.trb.org/View/2691030 Mon, 13 Apr 2026 08:41:21 GMT https://trid.trb.org/View/2691030 Physical Parameters Estimation Using Roadside Monocular Vision https://trid.trb.org/View/2686163 Fri, 03 Apr 2026 12:13:34 GMT https://trid.trb.org/View/2686163 Passive data for active policy: Evidence-based insights from GNSS and CDR applications in transport planning https://trid.trb.org/View/2681351 Tue, 31 Mar 2026 16:36:30 GMT https://trid.trb.org/View/2681351 Outlier-Resistant Cooperative Positioning Method Using Robust Factor Graph Optimization https://trid.trb.org/View/2610692 Fri, 27 Mar 2026 17:03:29 GMT https://trid.trb.org/View/2610692 Feature Map Aided Robust High Precision GNSS Positioning in Harsh Urban Environments https://trid.trb.org/View/2610684 Fri, 27 Mar 2026 17:03:28 GMT https://trid.trb.org/View/2610684 Feasibility of GNSS independent harbour geo-localization via LiDAR SLAM and prior maps https://trid.trb.org/View/2685331 Fri, 27 Mar 2026 10:14:49 GMT https://trid.trb.org/View/2685331 A Low-Profile Circularly Polarized Spring-Shaped Quadrifilar Helical Antenna for Vehicle Satellite Navigation Systems https://trid.trb.org/View/2674317 Wed, 25 Mar 2026 11:44:57 GMT https://trid.trb.org/View/2674317