Publications

Towards a Comprehensive Approach for Obtaining Resilient PNT Keynote presentation for ION Pacific PNT Conference 9 April 2019 Augmenting Military GPS with Hosted Payloads at GEO (coauthor), ION 2018 Joint Navigation Conference July 9-12, 2018 – Long Beach, California Spoofing Incident Report: An Illustration of Cascading Security Failure INSIDE GNSS NEWS, 9 October 2017 Trust, but Verify ION GNSS+2017 (invited panelist) Chips-Message Robust Authentication (Chimera) for GPS Civilian Signals (coauthor) ION GNSS+ 2017 Continuous Phase Modulation for Navigation, Joint Navigation Conference 2017, Dayton OH Analysis for Chimera Signal Authentication, Joint Navigation Conference 2017, Dayton OH Pap Smears, Reverend Bayes, and Spoofing Detection: The Problem of False Positives, ION GNSS+2016 (invited panelist) If the Product is Free, Then YOU are the Product, ION GNSS+2015 Multilevel Authentication Approaches for Location Assurance, ION Joint Navigation Conference 24 June 2015 Protecting Position in Critical Operations GPS World Magazine, May 2015 Social Engineering Strategies for Limiting Civil Interference Effects ION GNSS+ 2014 Tips and Tricks to Finding GNSS Jammers – A Field Story (coauthor) ION GNSS+ 2014 Proving Location Using GPS Location Signatures: Why it is Needed and a Way to Do It ION GNSS+ 2013 Defining the Gold Standard for Navigation ION GNSS+ 2013 Plenary Session (invited talk) Spoofing: Upping the Anti (Novatel Thought Leadership Series) Inside GNSS Magazine, July/August 2013 Proof of Location; Verifying Physical Space in Virtual Space, invited talk at Stanford University PNT Symposium, 14 November 2012. Available at: http://scpnt.stanford.edu/pnt/PNT12/2012_presentation_files/16-Scott_Presntation.pdf Towards a Sound National Policy for Civil Location and Time Assurance; Putting the Pieces Together, Inside GNSS Magazine, September/October 2012 Location Signatures: Proving Location to Second Parties without Requiring Trust Joint Navigation Conference 12 June, 2012 Out in Front: That’s Denial GPS World Magazine, May 2012 Expert Advice: Test-Based Civil Receiver Certification? GPS World Magazine, December 2011 Making the GNSS Environment Hostile to Jammers & Spoofers, invited paper presented at ION-GNSS-2011, September 20-23, 2011 J911: The Case for Fast Jammer Detection and Location Using Crowdsourcing Approaches, paper presented at ION-GNSS-2011, September 20-23, 2011 Expert Advice: Who Won? GPS World Magazine, August 2011. http://www.gpsworld.com/gnss-system/expert-advice-who-won-11920 Civilian GPS Signal in Space Enhancements for AntiSpoofing and Location Authentication, presented at JNC 2011, 28 June, 2011 J911: The Case for Fast Jammer Detection and Location using Crowdsourcing Approaches, presented at JNC 2011, 28 June, 2011 Comments on LightSquared Ancillary Terrestrial Component (ATC) Interference Potential presented April 21,2011, GPS World Webinar, Filed FCC 10 May,2011 J911: Fast Jammer Detection and Location Using Cell-Phone Crowd-Sourcing in November 2010 issue of GPS World Directions 2008: Software-Defined Radio Role to Grow in December 2007 issue of GPS World magazine Expert Advice: Location Assurance in July 2007 issue of GPS World magazine Why do GNSS Systems Use Circular Polarization Antennas? in April 2007 issue of Inside GNSS magazine Adaptive Antenna Arrays in April 2006 issue of Inside GNSS magazine Adaptive Array Processing and Its Effect on Carrier & Code Phase Observables ION-GNSS-2005 Location Based Security McGraw-Hill Yearbook of Science & Technology 2005 Location Based Encryption & Its Role In Digital Cinema Distribution presented at ION-GPS-2003 Anti-Spoofing & Authenticated Signal Architectures for Civil Navigation Systems presented at ION-GPS-2003 Geo-Encryption; Using GPS to Enhance Security in April 2003 issue of GPS World A Location Based Encryption Technique and Some of Its Applications presented at ION-NTM-2003 Rapid Signal Acquisition Techniques for Civilian & Military User Equipments Using DSP Based FFT Processing presented at ION-GPS-2001 Reconfigurable Dual Frequency Software GPS Receiver and Applications presented at ION-GPS-2001 Open Architecture Dual Frequency Software GPS Receiver and Applications presented at ION-57th Annual Meeting-2001 Mixed urban/suburban propagation measurements for PCS in the OFS band, 44th Vehicular Technology Conference, 1994 IEEE