Session A3: Future Space-based Sources of PNT: LEO Constellations and Signals

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Date: Tuesday, June 13, 2023
Time: 8:30 a.m. - 10:00 a.m.

Session Chairs:

Amy Dykstra USN	Dr. Shelby Savage The MITRE Corporation

8:35 a.m.	Expanded Cislunar PNT and Communication Architecture for NASA LunaNet Operations: James Lake, Laura Duffy, Philip Kossin, Canyon Consulting, LLC
8:55 a.m.	Preliminary Assessment of Cislunar PNT System using Proliferated LEO (pLEO), Relay Satellites, Lower Lunar Orbit (LLO) Satellites, and Lunar Reference Stations: Gregory Jenkins, Taehwan Kim, Northrop Grumman Mission Systems
9:15 a.m.	A Resilient Positioning, Navigation and Timing payload for pLEO communications.: Stefania Römisch, Gregory Jenkins, Juan Carlos Oliveros, Michaela Villarreal, Northrop Grumman Systems Corporation
9:35 a.m.	PNT and the Space Development Agency through the Tranches, T1, T2, and T3: Edward Powers, SDA/Aerospace Corp; Gregory Weaver, SDA/JHUAPL
Alternates
1.	Leveraging commercial SATCOM services as Signals of Opportunity to provide PNT as a Service (PNTaaS): Alison Brown, Dien Nguyen, Adrin Linan, and Sergio Huerta, NAVSYS Corporation
2.	LEO Navigation Systems: A Radio Guy’s Perspective: Logan Scott, LS Consulting

Break: 10:00 a.m. – 10:45 a.m., Exhibit Hall - Sponsored by EMCORE

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