Session B8: Software Defined Radios (SDRs) for PNT 


Date: Thursday, August 26, 2021
Time: 4:00 p.m. - 5:30 p.m.
Location: Ballroom C

Session Chairs:
Dr. Jeff Hebert
AFRL Sensors Directorate
Shawn Miller
The MITRE Corporation


4:05 p.m. Real-time SDR Implementation of a Deeply Coupled, High Integrity GNSS Receiver with pntOS Integration: Luke Edwards, David Hodo, Integrated Solutions for Systems (IS4S); Scott Martin, Tanner Watts, Auburn University; Greg Reynolds, Army DEVCOM AvMC
4:25 p.m. Demonstration of Standalone Direct Acquisition of M-Code Capability: Chun Yang, Andrey Soloviev, QuNav; Joung C. Ha, AFRL/RYWN; Mathew Cosgrove, Taylor Schluter, Bo Halamandaris, Jeff Dickman, Northrop Grumman Mission Systems
4:45 p.m. Performance Metrics and Advanced Capabilities of PyChips: An Easily Configurable Satnav SDR for Rapid Prototyping and Deployment: Sanjeev Gunawardena, Air Force Institute of Technology
5:05 p.m. Design and Test Results of a System-of-systems Open Architecture PNT (SOAP) Software Defined Radio: Alison Brown, Jarrett Redd, Dien Nguyen, and Tom Silva, NAVSYS Corporation
1. Software Radio Prototype of a Frequency Hop Acquisition Using Secure Transec (FAST) Receiver: Philip Dafesh and Eugene Grayver, The Aerospace Corporation
2. Software Defined Radio Realization of Anti-jamming, Anti-spoofing and Situational Awareness*: Cedric Logan, Huan-Wan Tseng, Kyle Eaton, and Christopher Zarowski, Mayflower Communications Company, Inc.
3. Plug and Play FPGA Implementation of a GPS Threat Detection, Mitigation, and Geolocating Unit: Josh Starling, William Travis, IS4S; David M. Bevly, Auburn University; Greg Reynolds, DEVCOM Aviation & Missile Center

ASPN Community Involvement Working Group in Ballroom D: 5:30 p.m.