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Conversion and Analysis of Telemetric Data from the CCSDS Standard
Linköping University, Department of Computer and Information Science, Software and Systems.
Linköping University, Department of Computer and Information Science, Software and Systems.
2017 (English)Independent thesis Basic level (university diploma), 10,5 credits / 16 HE creditsStudent thesis
Abstract [en]

When communicating with spacecrafts, the international standard is to use the protocols defined by CCSDS. In this study, the Space Packet Protocol from CCSDS is converted to the Digital Recording Standard used in aviation. The goal of the study is to find out in what way such a conversion can be made, as well as analyzing the efficiency of different packing methods for the Digital Recording Standard. An application is developed in order to perform the conversion, and the performance of said application is profiled using different packet sizes. In the end the results are evaluated and an optimal packet size is found in terms of runtime and memory usage. In the end we conclude that a packet size of 216 bytes is best when prioritizing speed, and a packet size of 219 bytes is best when prioritizing memory.

Place, publisher, year, edition, pages
2017. , 33 p.
Keyword [en]
CCSDS, IRIG-106, conversion, telemetry, space
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:liu:diva-141752ISRN: LIU-IDA/LITH-EX-G--17/076--SEOAI: oai:DiVA.org:liu-141752DiVA: diva2:1147224
External cooperation
Instrument Control Sweden
Subject / course
Computer Engineering
Available from: 2017-10-05 Created: 2017-10-05 Last updated: 2017-10-05Bibliographically approved

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fulltext(1438 kB)39 downloads
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File name FULLTEXT01.pdfFile size 1438 kBChecksum SHA-512
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Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf