Session C3: Spectrum: Protection and Optimization

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Date: Thursday, September 14, 2023
Time: 8:30 a.m. - 12:15 p.m.
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 13.

In-Person Presentations These presentations will be given in-person at the conference. Presenters will provide a pre-recorded presentation for on-demand viewing by virtual attendees.
8:35	Detecting Space-Based Interference on GNSS Signals Using FFT Observations : Akshata Patil, R. Eric Phelts, Sherman Lo, Todd Walter, Stanford University
8:57	Interference Effects on a Multi-GNSS Receiver on Board of a CubeSat in LEO : Austin McKibben, Ryan McKnight, Brian C. Peters, Zachary Arnett and Sabrina Ugazio, Ohio University
9:20	A Test Set for Evaluating GNSS Radio Frequency Interference Monitors : Sherman Lo, Yu Hsuan Chen, Nicolas Roberto San Miguel, Hagop Chinchinian, Todd Walter, Stanford University; Dennis Akos, University of Colorado, Boulder
9:43	U.S. DOT IDM Real World Concepts & Case Comparison : James S. Aviles Karen L. Van Dyke, US Department of Transportation
10:05-10:35, Break. Refreshments in Exhibit Hall
10:40	A Study on the Effects of Radio Location Service on KPS in the L6-band : Subin Lee and Jong-Hoon Won, Autonomous Navigation lab., Electrical and Computer Engineering, Inha University
11:03	SDR Receivers Robust to Jamming and Spoofing: From Single Antenna to Multi-Antenna Processing : Guillaume Carrié, Cyrille Gernot, Joel Korsakissok, Syntony GNSS
11:26	Staggered Examination of Non-Trusted Receiver Information (SENTRI) Algorithm for Spoofer Detection and Integrity Monitoring in GNSS Receivers : Bernard Schnaufer, Angelo Joseph, Huan Phan, Collins Aerospace
11:48	No GPS No Problem: Exploiting Cellular OFDM-Based Signals for Accurate Navigation in a GPS-Jammed Environment : Zak (Zaher) M. Kassas, The Ohio State University; Ali Abdallah, University of California, Irvine; and Chiawei Lee, US Air Force
Alternate Presentations Alternate presentations may be given in-person at the conference if other authors are unable to present. Alternate Presenters will provide a pre-recorded presentation for on-demand viewing by virtual attendees.
1.	Galileo-Powered Signal Authentication: Implementing a Commercial Software Solution for Enhanced Security : M. A. Ramírez, A. Chamorro, S. Cancela, D. Calle, GMV
2.	Data Signals: Enabling Fast-TTFF and Flexibility with the GeoFocus and GNSE Schemes : J.A. Garcia-Molina, S. Wallner, and G. Lopez-Risueno, European Space Agency
3.	GPS Spreading Code Design for Families of Long Memory Codes Using the Cross Entropy Method : Tara Mina, Alan Yang, and Grace Gao, Stanford University
4.	Spreading Code Sequence Design is a Convex Optimization Problem with Binary Constraints : Alan Yang, Tara Mina, Grace Gao, Stanford University

Virtual Presentation Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 13.
	An Interference Detection Algorithm for GNSS Frequency-Hopping Signals Based on Optimized Energy and Multi-Segment Spectral Clustering : Chengjun Guo, Qing Zhao, University of Electronic Science and Technology of China (UESTC)

Buffet Lunch in Exhibit Hall, 12:15 p.m. - 1:15 p.m. • Free Time in Exhibit Hall, 1:15 p.m. - 1:45 p.m.,

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