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Joint Positioning and Time Synchronization for Alternate Positioning, Navigation and Timing (APNT)

Suess, Matthias and Belabbas, Boubeker and Meurer, Michael (2013) Joint Positioning and Time Synchronization for Alternate Positioning, Navigation and Timing (APNT). 26th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2013), Nashville, Tennesse, United States.

Full text not available from this repository.

Abstract

The paper presents a concept to perform a position and time solution by an Alternate Position, Navigation and Time (APNT) system. It is know that one-way range measurements provided by the APNT system are affected by the time errors of the involved station and aircraft clocks. The presented concept does not require an additional time signal to synchronize the system. The mitigation is yielded by processing a window of pseudo range measurements and by assuming the involved clock solutions to be fixed over the window. The details of the joint position and time synchronization method are described in the paper. In particular its impact on the horizontal position error is simulated for different APNT scenarios derived from a measurement campaign. The results show that errors beyond the 20 meter level can be reached by the on-board aircraft concept for APNT systems.

Item URL in elib:https://elib.dlr.de/88743/
Document Type:Conference or Workshop Item (Speech)
Title:Joint Positioning and Time Synchronization for Alternate Positioning, Navigation and Timing (APNT)
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Suess, Matthiasmatthias.suess (at) dlr.deUNSPECIFIED
Belabbas, Boubekerboubeker.belabbas (at) dlr.deUNSPECIFIED
Meurer, MichaelMichael.Meurer (at) dlr.deUNSPECIFIED
Date:September 2013
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:apnt, ldacs, dme, positioning, alternate, synchronisation, time
Event Title:26th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2013)
Event Location:Nashville, Tennesse, United States
Event Type:international Conference
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: Süß, Matthias
Deposited On:25 Jul 2014 09:19
Last Modified:25 Jul 2014 09:19

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