hh.sePublications
Change search
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
Using a Link Metric to Improve Communication Mechanisms and Real-Time Properties in an Adaptive Middleware for Heterogeneous Sensor Networks
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Embedded Systems (CERES).ORCID iD: 0000-0003-4655-8889
Institute of Informatics, Federal University of Rio Grande do Sul, Brazil.
Institute of Informatics, Federal University of Rio Grande do Sul, Brazil.
Institute of Informatics, Federal University of Rio Grande do Sul, Brazil.
Show others and affiliations
2009 (English)In: Advances in Information Security and Assurance: Third International Conference and Workshops, ISA 2009, Seoul, Korea, June 25-27, 2009; proceedings, Berlin: Springer Berlin/Heidelberg, 2009, p. 422-431Conference paper, Published paper (Refereed)
Abstract [en]

This paper presents middleware mechanisms to support real-time services in heterogeneous sensor networks, focusing on the evaluation of link metrics. Heterogeneous sensor networks require specific QoS (quality of service) guarantees in order to allow the coordination and cooperation among the different nodes that compose the system. In order to improve QoS, one of the first steps is to enhance the usage of the communication links, aiming at a more reliable and efficient message exchange. In this paper, key middleware features to address this concern are presented, in which a focus is given on the use of a link metric that, as part of a protocol, is used to optimize the message forwarding in relay communications across the network. Additionally, preliminary results are also presented.

Place, publisher, year, edition, pages
Berlin: Springer Berlin/Heidelberg, 2009. p. 422-431
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 5576
Keywords [en]
Heterogeneous Wireless Sensor Networks, QoS enhancement, Middleware support mechanisms, Link metric
National Category
Information Systems
Identifiers
URN: urn:nbn:se:hh:diva-3078DOI: 10.1007/978-3-642-02617-1_43ISI: 000269024500043Scopus ID: 2-s2.0-70350650667ISBN: 978-3-642-02616-4 OAI: oai:DiVA.org:hh-3078DiVA, id: diva2:241376
Conference
3rd International Conference on Information Security and Assurance, ISA 2009, Seoul, 25-27 June 2009
Available from: 2009-10-05 Created: 2009-10-02 Last updated: 2018-03-23Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records BETA

Pignaton de Freitas, EdisonLarsson, Tony

Search in DiVA

By author/editor
Pignaton de Freitas, EdisonLarsson, Tony
By organisation
Embedded Systems (CERES)
Information Systems

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 146 hits
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