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Simple interference detection and classification for industrial Wireless Sensor Networks
DII - Dept. of Information Engineering, University of Brescia, Brescia (BS), Italy .
DII - Dept. of Information Engineering, University of Brescia, Brescia (BS), Italy .
DII - Dept. of Information Engineering, University of Brescia, Brescia (BS), Italy .
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information and Communication systems.
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2015 (English)In: Conference Record - IEEE Instrumentation and Measurement Technology Conference, Pisa, Italy: IEEE, 2015, 2106-2110 p.Conference paper, Published paper (Refereed)
Abstract [en]

Wireless Sensor Networks (WSNs) are increasingly deployed in office blocks, residential areas and also industrial locations, thanks to advantages in terms of flexibility and scalability. Nowadays available wireless fieldbuses are widely adopted for process monitoring and offer performance comparable with the wired counterparts, despite they still are more sensitive to interference from external sources. This work investigates the main sources of interference in the 2.4 GHz ISMband and evaluates the adoption of a simple algorithm to identify the interference. The proposed technique, called LPED, is based on bit error nature and forward error correction. The required computational effort is compatible with resources normally available in WSN nodes, as experimentally verified. In addition, performance in presence of IEEE802.11 and iWLAN is also verified; classification is correct in about 90% of cases.

Place, publisher, year, edition, pages
Pisa, Italy: IEEE, 2015. 2106-2110 p.
Keyword [en]
Interference detection, Smart devices, Smart sensing, Wireless sensor networks
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:miun:diva-25922DOI: 10.1109/I2MTC.2015.7151608ISI: 000380587900365Scopus ID: 2-s2.0-84938828876Local ID: STCISBN: 9781479961139 (print)OAI: oai:DiVA.org:miun-25922DiVA: diva2:856229
Conference
2015 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2015, 11 May 2015 through 14 May 2015
Note

CODEN: CRIIE

Available from: 2015-09-23 Created: 2015-09-23 Last updated: 2016-12-23Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
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