Device, system and methods using angle of arrival measurements for ADS-B authentication and navigation

摘要: The present disclosure is directed to a receiver for Automatic Dependent Surveillance Broadcast (ADS-B) verification of target aircraft including first input receiving flight tracking information from that indicates positional the aircraft. further includes second and heading indicating location orientation multi-element array antenna configured be attached receiver, processing module generates measured bearing derived angle arrival data, an expected indicated defining orientation. A comparator compares verifies ADS-B outputs indication authenticity based on verification.