Automatic dependent surveillance–broadcast (ADS-B) is an emerging means of aeronautical surveillance. Because ADS-B is susceptible to false aircraft information, position verification is essential. This article proposes a theoretical performance model for ADS-B position verification using the time difference of arrival (TDOA). The model was derived by considering the effects of receiver–aircraft geometry, TDOA accuracy and outliers, latency, self-localization accuracy, and detection threshold. The model was verified through a numerical simulation, flight experiment, and spoofing experiment.
Theory of Automatic Dependent Surveillance–Broadcast Position Verification Using Time Difference of Arrival
IEEE Transactions on Aerospace and Electronic Systems ; 57 , 3 ; 1387-1404
2021-06-01
4629290 byte
Article (Journal)
Electronic Resource
English
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