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GPS III arrived – An initial Analysis of Signal Payload and Achieved User Performance

Thoelert, Steffen and Steigenberger, Peter and Montenbruck, Oliver and Meurer, Michael (2019) GPS III arrived – An initial Analysis of Signal Payload and Achieved User Performance. ION GNSS+ 2019, 16.-20. September 2019, Miami, USA.

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Abstract

The global positioning system (GPS) is the pioneer under the present and developing global Navigation satellite systems (GNSS). In the beginning of this year a new milestone has been reached with the start of the signal transmission of the first GPS Block III space craft, which was launched with a Falcon 9 rocket from Cape Canaveral, Florida, on December 23, 2018. The satellites of this new GPS generation are built by Lockheed Martin and contain a wide range of technological improvements and new features compared to their predecessors, while maintaining compatibility with other satellites in the constellation for navigation users. The transmission of the L1 C/A, L1 P(Y) and L2 P(Y) signals has been started on January 9, 2019. Within this work an initial signal quality analyses and user perferomance assessment is conducted.

Item URL in elib:https://elib.dlr.de/132100/
Document Type:Conference or Workshop Item (Speech)
Title:GPS III arrived – An initial Analysis of Signal Payload and Achieved User Performance
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Thoelert, SteffenIKNhttps://orcid.org/0000-0003-4653-318X
Steigenberger, PeterDLR/GSOChttps://orcid.org/0000-0003-1905-6699
Montenbruck, OliverDLR/GSOChttps://orcid.org/0000-0003-4783-745X
Meurer, MichaelDLR-IKNUNSPECIFIED
Date:September 2019
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:GPS III; Signal Quality; Signal Deformation, Signal biases
Event Title:ION GNSS+ 2019
Event Location:Miami, USA
Event Type:international Conference
Event Dates:16.-20. September 2019
Organizer:International Organisation of Navigation (ION)
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 - Vorhaben GNSS2/Neue Dienste und Produkte, R - Project Navigation 4.0, R - Vorhaben Infrastruktur und Unterstützung für Raumflugbetrieb
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Space Operations and Astronaut Training > Space Flight Technology
Deposited By: Thölert, Steffen
Deposited On:11 Dec 2019 11:23
Last Modified:11 Dec 2019 11:23

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