Dautermann, Thomas and Matteo, Sgammini and Sam, Pullen (2013) Ionospheric Threat Simulation for GNSS using the Spirent Hardware Signal Simulator. GPS Solutions, 18 (3), pp. 365-373. Springer. DOI: 10.1007/s10291-013-0336-6 ISSN 1080-5370
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Official URL: http://link.springer.com/article/10.1007/s10291-013-0336-6
Abstract
Ionospheric disturbances present a considerable hazard to single frequency satellite navigation systems for airborne users. We discuss our implementation of three ionospheric threat models in the DLR "MASTER" GNSS Simulator, which is based on Spirent GSS 7780/7790 signal generator. These threat models include the standard front-based threat model developed for the integrity assessment of Ground Based Augmentation Systems (GBAS), a simplified plasma bubble model, and ionospheric scintillation, which can be combined with either of the two previously mentioned models. These effects can now straightforwardly be simulated at the German Aerospace Center’s research facilities. As an example, we simulate a GBAS ground facility with code-carrier divergence monitoring affected by an ionospheric front, and we show the results of a simulation with coincidental occurrence of a plasma bubble and scintillation with an S4 index of 0.4.
Item URL in elib: | https://elib.dlr.de/80900/ | ||||||||||||
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Document Type: | Article | ||||||||||||
Title: | Ionospheric Threat Simulation for GNSS using the Spirent Hardware Signal Simulator | ||||||||||||
Authors: |
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Date: | 28 August 2013 | ||||||||||||
Journal or Publication Title: | GPS Solutions | ||||||||||||
Refereed publication: | Yes | ||||||||||||
Open Access: | No | ||||||||||||
Gold Open Access: | No | ||||||||||||
In SCOPUS: | Yes | ||||||||||||
In ISI Web of Science: | Yes | ||||||||||||
Volume: | 18 | ||||||||||||
DOI : | 10.1007/s10291-013-0336-6 | ||||||||||||
Page Range: | pp. 365-373 | ||||||||||||
Publisher: | Springer | ||||||||||||
Series Name: | GPS Solutions | ||||||||||||
ISSN: | 1080-5370 | ||||||||||||
Status: | Published | ||||||||||||
Keywords: | simulation, scinitllation, ionosphere, front, plasma bubble, spirent | ||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
HGF - Program: | Aeronautics | ||||||||||||
HGF - Program Themes: | Aircraft Research (old) | ||||||||||||
DLR - Research area: | Aeronautics | ||||||||||||
DLR - Program: | L AR - Aircraft Research | ||||||||||||
DLR - Research theme (Project): | L - Simulation & Validation (old), L - Communication, Navigation and Surveillance (old) | ||||||||||||
Location: | Braunschweig , Oberpfaffenhofen | ||||||||||||
Institutes and Institutions: | Institute of Flight Control Institute of Flight Control > Pilot Assistance | ||||||||||||
Deposited By: | Dautermann, Dr. Thomas | ||||||||||||
Deposited On: | 28 Jan 2013 11:54 | ||||||||||||
Last Modified: | 30 Oct 2014 16:06 |
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