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Nominal Performance of Future Dual Frequency Dual Constellation GBAS

Gerbeth, Daniel and Circiu, Mihaela-Simona and Caamano, Maria and Felux, Michael (2016) Nominal Performance of Future Dual Frequency Dual Constellation GBAS. International Journal of Aerospace Engineering, pp. 1-20. Hindawi Publishing Corporation. doi: 10.1155/2016/6835282. ISSN 1687-5974.

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Official URL: http://www.hindawi.com/journals/ijae/2016/6835282/


In this work an overview of numerous possible processing modes in future dual frequency, dual constellation GBAS is given and compared to the current GAST D standard. We discuss the individual error contributions to GBAS protection levels and give an overview of the general processing. Based on this the consequences when adding a second constellation as well as frequency are investigated. Geometrical implications and changes to the residual differential error bounds are studied separately first. In terms of geometry a comparison between the single and dual constellation case is presented using dilution of precision as metric. The influence on the different sigma contributions when using new satellites (Galileo) and signals (E1, L5, and E5a) is individually discussed based on recent measurements. Final simulations for different varying parameters are carried out to compare relevant processing modes in terms of achieved nominal protection levels. A concluding discussion compares the outcomes and analyzes the implications of choosing one or the other mode.

Item URL in elib:https://elib.dlr.de/104878/
Document Type:Article
Title:Nominal Performance of Future Dual Frequency Dual Constellation GBAS
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Gerbeth, DanielUNSPECIFIEDhttps://orcid.org/0000-0002-7495-7361133728708
Felux, MichaelUNSPECIFIEDhttps://orcid.org/0000-0002-8368-4422UNSPECIFIED
Date:27 June 2016
Journal or Publication Title:International Journal of Aerospace Engineering
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In ISI Web of Science:Yes
Page Range:pp. 1-20
Publisher:Hindawi Publishing Corporation
Keywords:GBAS, Dual Frequency, Dual Constellation, Performance Simulations, Trade-Off Studies
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:air traffic management and operations
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Communication, Navigation and Surveillance (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Gerbeth, Daniel
Deposited On:28 Jun 2016 13:59
Last Modified:03 Nov 2023 07:43

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