Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2024. 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) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ R-PNT Virtual “War-Gaming” in a Multimodal Agent-based Simulation https://rip.trb.org/View/2329759 Wed, 31 Jan 2024 15:58:44 GMT https://rip.trb.org/View/2329759 Multi-Vehicle/Infrastructure Jammer/Spoofer Detection and Localization https://rip.trb.org/View/2329757 Wed, 31 Jan 2024 15:39:39 GMT https://rip.trb.org/View/2329757 Radio-Frequency Signal Augmentation to Reduce PNT Jamming and Spoofing Risks https://rip.trb.org/View/2329755 Wed, 31 Jan 2024 15:07:07 GMT https://rip.trb.org/View/2329755 Defending Against GNSS Jamming and Spoofing by Multi-Sensor Integration https://rip.trb.org/View/2329754 Wed, 31 Jan 2024 15:02:17 GMT https://rip.trb.org/View/2329754 Receiver Signal Processing to Resist GNSS Jamming and Spoofing Attacks https://rip.trb.org/View/2329746 Wed, 31 Jan 2024 14:35:09 GMT https://rip.trb.org/View/2329746 GNSS Anti-Jam & Anti-Spoof Antenna Technology for Multimodal Transportation https://rip.trb.org/View/2329726 Wed, 31 Jan 2024 14:12:10 GMT https://rip.trb.org/View/2329726 Towards GNSS-less Navigation: Exploiting Terrestrial and LEO Satellite Signals of Opportunity https://rip.trb.org/View/2321512 Thu, 11 Jan 2024 16:07:04 GMT https://rip.trb.org/View/2321512 Readiness and Feasibility of Automatic Dependent Surveillance-Broadcast (ADS-B) Data for Airport Use Cases https://rip.trb.org/View/2007986 Tue, 16 Aug 2022 14:39:50 GMT https://rip.trb.org/View/2007986 Literature Review of PNT and GNSS Threats and Vulnerabilities to HATS https://rip.trb.org/View/1986907 Wed, 29 Jun 2022 15:02:40 GMT https://rip.trb.org/View/1986907 Analysis and Simulation of PNT Threats and Risks to HATS https://rip.trb.org/View/1986924 Wed, 29 Jun 2022 14:56:28 GMT https://rip.trb.org/View/1986924 Experimentation, Demonstration and Testing of PNT Related Threats, Risks, and Mitigations to HATS https://rip.trb.org/View/1986926 Wed, 29 Jun 2022 14:52:24 GMT https://rip.trb.org/View/1986926 RF and Antenna Threats, Risks, and Mitigations for GNSS Receivers https://rip.trb.org/View/1986927 Wed, 29 Jun 2022 14:48:15 GMT https://rip.trb.org/View/1986927 Resilience and Validation of GNSS PNT Solutions https://rip.trb.org/View/1986928 Wed, 29 Jun 2022 14:41:35 GMT https://rip.trb.org/View/1986928 PNT with Signals of Opportunity and Real-World Jammed and Spoofed Environments https://rip.trb.org/View/1986929 Wed, 29 Jun 2022 14:36:53 GMT https://rip.trb.org/View/1986929 Automated Methods for Correcting ODOT's Real-Time GNSS Network for Survey and Post-Disaster Recovery https://rip.trb.org/View/1897254 Mon, 13 Dec 2021 16:30:23 GMT https://rip.trb.org/View/1897254