Osechas, Okuary and Perea Diaz, Santiago and Belabbas, Boubeker and Meurer, Michael (2017) Use of APNT to Protect GNSS-Based RNP Services from Intentional and Unintentional RF Interference.
![]() |
PDF
- Only accessible within DLR
598kB |
Abstract
We present a method to detect intentional ranging errors on GNSS measurements. Intentional ranging errors can be introduced by targeted radio interference, or spoofing, and are considered a significant threat to aviation safety. The proposed method assumes a functioning APNT capability, able to provide RNP 0.3 or equivalent services independently of GNSS. We present two variants of the method, one based on available legacy technology and one based on future APNT systems. The legacy method protects against horizontal position errors in the order of 550 m, while the future method will likely provide protection at 35 m horizontal error.
Item URL in elib: | https://elib.dlr.de/111645/ | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Document Type: | Editorship of Proceedings | ||||||||||||||||||||
Title: | Use of APNT to Protect GNSS-Based RNP Services from Intentional and Unintentional RF Interference | ||||||||||||||||||||
Authors: |
| ||||||||||||||||||||
Date: | 2017 | ||||||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||||||
Open Access: | No | ||||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||||
In SCOPUS: | No | ||||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||||
Status: | Published | ||||||||||||||||||||
Keywords: | APNT, GNSS Spoofing | ||||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
HGF - Program: | Space | ||||||||||||||||||||
HGF - Program Themes: | Communication and Navigation | ||||||||||||||||||||
DLR - Research area: | Raumfahrt | ||||||||||||||||||||
DLR - Program: | R KN - Kommunikation und Navigation | ||||||||||||||||||||
DLR - Research theme (Project): | R - Verläßliche Navigation (old) | ||||||||||||||||||||
Location: | Oberpfaffenhofen | ||||||||||||||||||||
Institutes and Institutions: | Institute of Communication and Navigation > Navigation | ||||||||||||||||||||
Deposited By: | Osechas, Dr. Okuary | ||||||||||||||||||||
Deposited On: | 29 Mar 2017 10:07 | ||||||||||||||||||||
Last Modified: | 24 Apr 2024 20:16 |
Repository Staff Only: item control page