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A fibre-optic AWG-based real-time network for high-performance embedded computing
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).ORCID iD: 0000-0002-6526-3931
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).ORCID iD: 0000-0001-7730-094X
2004 (English)Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, an architecture and a Medium Access Control (MAC) protocol for a multiwavelength optical communication network, applicable in short range communication systems like System Area Networks (SANs), are proposed. The main focus lies on guaranteed support for hard and soft real-time traffic. The network is based upon a single-hop star topology with an Arrayed Waveguide Grating (AWG) at its center. Traffic scheduling is centralized in one node (residing together with the AWG in a hub), which communicates through a physical control channel. The AWG’s property of spatial wavelength reuse and the combination of fixedtuned and tunable transceivers in the nodes enable simultaneous control and data transmission. A case study with defined real-time communication requirements in the field of Radar Signal Processing (RSP) was carried out and indicates that the proposed system is very suitable for this kind of application.

Place, publisher, year, edition, pages
2004. p. 5 s.-
Keywords [en]
Fiber-optic communication, Real-time communication
National Category
Computer Engineering
Identifiers
URN: urn:nbn:se:hh:diva-2750Local ID: 2082/3152OAI: oai:DiVA.org:hh-2750DiVA, id: diva2:239968
Conference
2nd Swedish National Computer Networking Workshop (SNCNW), Karlstad University, 23-24 November, 2004
Available from: 2009-08-12 Created: 2009-08-12 Last updated: 2018-03-23Bibliographically approved

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Böhm, AnnetteJonsson, MagnusKunert, Kristina

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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