Theory of Automatic Dependent Surveillance-Broadcast Position Verification Using Time Difference of Arrival

被引:5
|
作者
Naganawa, Junichi [1 ]
Miyazaki, Hiromi [1 ]
机构
[1] Natl Inst Maritime Port & Aviat Technol, Elect Nav Res Inst, Tokyo 1820012, Japan
关键词
Automatic dependent surveillance-broadcast (ADS-B); Position verification; Statistical test; Time difference of arrival (TDOA);
D O I
10.1109/TAES.2020.3043536
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
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.
引用
收藏
页码:1387 / 1404
页数:18
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