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

TA Murphy, WM Harris - US Patent 9,476,962, 2016 - Google Patents
6,473,003 B2 10/2002 Horvath et al. 6,681,158 B2 1/2004 Griffith et al. 6,952,631 B2
10/2005 Griffith et al. 7,342,514 B1 3/2008 Bailey et al. 7,383,124 B1 6/2008 Vesel …

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

TA Murphy, WM Harris - US Patent 10,365,374, 2019 - Google Patents
The present disclosure is directed to a receiver for Automatic Dependent Surveillance
Broadcast (ADS-B) verification of a target aircraft including a first input for receiving flight …

Predictive directional antenna targeting

G Pitcher - US Patent 9,686,653, 2017 - Google Patents
(57) ABSTRACT A method of predictive targeting of a directional antenna is provided. The
method includes receiving a plurality of state information at a directional antenna control …