An End-To-End Data Driven Approach for Delivering ATC Grade ADS-B Services at Truckee Tahoe

Boci, Erton

doi:10.1109/icns52807.2021.9441624

Cited by 1 publication

(3 citation statements)

References 3 publications

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“…Substituting (6) and applying the Taylor series approximation (Appendix A-A), ( 13) is written as follows:…”

Section: A Detection Logicmentioning

confidence: 99%

“…The statistical characteristic of ∆l is examined. Under H 0 , substituting (6) and l 0 = l ′ and applying the Taylor series approximation, the ith element of b in (31) can be written as follows:…”

Section: B Application To Positional Verificationmentioning

confidence: 99%

“…Aircraft periodically broadcast positional updates to ground stations, which are then collected via a network to the central processor. Deployment of ADS-B has been carried out worldwide [2]- [6]. However, ADS-B is dependent on aircraft for position source and also open system without autentication and encryption.…”

Section: Introductionmentioning

confidence: 99%

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Comparison of ADS-B Verification Methods: Direct TDOA and MLAT

Naganawa

Miyazaki

2022

IEEE Access

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Automatic Dependent Surveillance-Broadcast (ADS-B) is an emerging means of aeronautical surveillance for air traffic control. Aircraft periodically broadcast positional updates to ground stations. Although ADS-B outperforms traditional radars in terms of accuracy and update rate, positional verification-a technique used to check the validity of the position report-is necessary to counter anomalies. In this study, two different methods were compared when the ground stations measure time difference of arrival (TDOA). One is direct; the test statistic is essentially the difference between the measurement and a prediction calculated from the position report. Another method is multilateration (MLAT)-based and two-step; the emitter position is firstly estimated, whereupon the difference between the estimated and reported positions constitutes the test statistic. As a result of the comparison, a performance difference, which depending on the number of receivers, was revealed. This is an useful suggestion for implementing ADS-B when the existing multilateration infrastructure is exploited.

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“…Substituting (6) and applying the Taylor series approximation (Appendix A-A), ( 13) is written as follows:…”

Section: A Detection Logicmentioning

confidence: 99%

Section: B Application To Positional Verificationmentioning

confidence: 99%