TY - GEN
T1 - Kalman filter-based INS monitor to detect GNSS spoofers capable of tracking aircraft position
AU - Tanil, Cagatay
AU - Khanafseh, Samer
AU - Joerger, Mathieu
AU - Pervan, Boris
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/5/26
Y1 - 2016/5/26
N2 - In this work, we propose an innovation-based INS spoofing monitor that utilizes a tightly-coupled INS-GNSS integration in a Kalman filter. The performance of the monitor is evaluated when a spoofer tracks and estimates the aircraft position. To create the worst case spoofing conditions, we analytically derive a Kalman filter-based worst-case sequence of spoofed GNSS measurements. Utilizing this worst-case spoofing attack scenario during a Boeing 747 (B747) final approach, we prove that unless the spoofer's position-tracking devices have unrealistic accuracy and no-delay, the proposed INS monitor performance is highly effective in detecting spoofing attacks.
AB - In this work, we propose an innovation-based INS spoofing monitor that utilizes a tightly-coupled INS-GNSS integration in a Kalman filter. The performance of the monitor is evaluated when a spoofer tracks and estimates the aircraft position. To create the worst case spoofing conditions, we analytically derive a Kalman filter-based worst-case sequence of spoofed GNSS measurements. Utilizing this worst-case spoofing attack scenario during a Boeing 747 (B747) final approach, we prove that unless the spoofer's position-tracking devices have unrealistic accuracy and no-delay, the proposed INS monitor performance is highly effective in detecting spoofing attacks.
UR - http://www.scopus.com/inward/record.url?scp=84978493428&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84978493428&partnerID=8YFLogxK
U2 - 10.1109/PLANS.2016.7479805
DO - 10.1109/PLANS.2016.7479805
M3 - Conference contribution
AN - SCOPUS:84978493428
T3 - Proceedings of the IEEE/ION Position, Location and Navigation Symposium, PLANS 2016
SP - 1027
EP - 1034
BT - Proceedings of the IEEE/ION Position, Location and Navigation Symposium, PLANS 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE/ION Position, Location and Navigation Symposium, PLANS 2016
Y2 - 11 April 2016 through 14 April 2016
ER -