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A Hybrid Space Architecture for Robust and Resilient Satellite Services
Johns Hopkins University, (USA)..
Swedish Defence University, Department of Systems Science for Defence and Security, Systems Science for Defence and Security Division.ORCID iD: 0000-0002-4376-9800
Swedish Space Corporation, (SWE)..
Johns Hopkins University, (USA)..
2023 (English)In: 2023 IEEE International Conference on Space Mission Challenges for Information Technology (SMC-IT), Institute of Electrical and Electronics Engineers (IEEE) , 2023, p. 114-122Conference paper, Published paper (Refereed)
Abstract [en]

A 'hybrid space architecture' has been proposed to facilitate robust and resilient satellite data downlink, integration and analysis; however, the technical details for what may comprise a hybrid space architecture are severely lacking. Thus far, 'hybrid' principally entails the diversity of commercial providers. While diverse suppliers can contribute to hybrid space architectures, we argue that robustness and resilience will only be achieved through heterogeneous network and asset architectures. A connected satellite services ecosystem composed of the union of different networks with different characteristics would limit single points of failure, thereby generating high levels of redundancy, resilience and scalability. This research outlines parameters of a hybrid space architecture, documents satellite service reference architectures and provides a comparative analysis of the features for each architecture. Further, through a case study of existing satellite service providers, we propose how a hybrid space architecture could be piloted in Northern Europe and the High North.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE) , 2023. p. 114-122
Series
IEEE International Conference on Space Mission Challenges for Information Technology, ISSN 2836-4163, E-ISSN 2836-4171
Keywords [en]
Hybrid Space Architecture, Hybrid Satellite Network, Ground Station as a Service, Satellite Communications, System of Systems, Cybersecurity, Military Satellite Communications, Commercial Space Sector, New Space
National Category
Information Systems
Research subject
Systems science for defence and security
Identifiers
URN: urn:nbn:se:fhs:diva-11521DOI: 10.1109/SMC-IT56444.2023.00021ISBN: 979-8-3503-4138-6 (print)ISBN: 979-8-3503-4137-9 (electronic)OAI: oai:DiVA.org:fhs-11521DiVA, id: diva2:1752613
Conference
9th IEEE International Conference on Space Mission Challenges for Information Technology, Pasadena, CA, USA, July 18-21, 2023, s. 114 - 122
Available from: 2023-04-24 Created: 2023-04-24 Last updated: 2023-10-25Bibliographically approved

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Sigholm, Johan

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CiteExportLink to record
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Citation style
  • apa
  • harvard-cite-them-right
  • ieee
  • modern-language-association-8th-edition
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  • Other style
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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