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A Concept for Data Transmission for Space Applications Utilizing Data Over Power Line Technology

Strowik, Christian and Drobczyk, Martin and Lehmann, Marcus (2019) A Concept for Data Transmission for Space Applications Utilizing Data Over Power Line Technology. 32th International Symposium on Space Technology and Science (ISTS) and 9th Nano-Satellite Symposium, 15. Jun. - 21. Jun. 2019, Fukui, Japan.

Full text not available from this repository.

Official URL: https://www.meeting-schedule.com/ists2019/abstract.html?sid=147

Abstract

In this paper, we introduce a concept for the utilization of Data over Power Line (DoP) for space applications to extend the currently available networking between components and subsystems and to benefit from the harness reduction. DoP makes use of the already existing power lines in a space vehicle, since each of the electronics needs to be powered. The proposed system uses a DoP modem to convert digital signals and to modulate them onto the power lines. The utilization of this technique also needs to pass significant challenges whereas solutions are presented in this paper to overcome them. For this reason, we introduce possible network topologies which can be used in spacecraft systems. Furthermore, we give an insight into the development of the end-to-end communication demonstrator and illustrate the use cases for our latest spacecraft projects, e.g. CompactSat or S2TEP satellite mission. We also will explain the modes of operation, and h and we will present the results of the electromagnetic compatibility (EMC) tests, which is one of the most challenging concerns, when using DoP in a spacecraft. Finally, we conclude the harness reduction potential that we expect for a reference DLR spacecraft mission.

Item URL in elib:https://elib.dlr.de/133201/
Document Type:Conference or Workshop Item (Speech)
Title:A Concept for Data Transmission for Space Applications Utilizing Data Over Power Line Technology
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Strowik, Christianchristian.strowik (at) dlr.deUNSPECIFIED
Drobczyk, MartinMartin.Drobczyk (at) dlr.dehttps://orcid.org/0000-0001-8109-5926
Lehmann, Marcusmarcus.lehmann (at) dlr.deUNSPECIFIED
Date:18 June 2019
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Data over Power Line, harness reduction, S2TEP, CompactSat
Event Title:32th International Symposium on Space Technology and Science (ISTS) and 9th Nano-Satellite Symposium
Event Location:Fukui, Japan
Event Type:international Conference
Event Dates:15. Jun. - 21. Jun. 2019
Organizer:Japan Society for Aeronautical and Space Science
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transport
DLR - Research area:Raumfahrt
DLR - Program:R RP - Raumtransport
DLR - Research theme (Project):R - Raumfahrzeuge Entwurf, Systemanalyse, Simulation, Messtechnik
Location: Bremen
Institutes and Institutions:Institute of Space Systems > Avionics Systems
Deposited By: Drobczyk, Martin
Deposited On:07 Jan 2020 10:07
Last Modified:07 Jan 2020 10:07

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