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Optimizing RPL Objective Function for Mobile Low-Power Wireless Networks
Mälardalen University.
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0001-5590-0784
British University in Egypt, Cairo, Egypt.
2017 (English)In: Proceedings - International Computer Software and Applications Conference, IEEE Computer Society , 2017, 678-683 p.Conference paper, Published paper (Refereed)
Abstract [en]

Supporting mobility in wireless sensor networks is one of the major requirements for future Internet of Things (IoT) applications. This work focuses on optimizing the objective function of Routing Protocol for Low-power and Lossy Networks (RPL) in mobile applications. RPL routing is the most common standard routing protocol designed for IoT applications. We optimized RPL objective function by combining several RPL parameters, such as (i) Expected Transmission Count (ETX), (ii) number of hops, and (iii) average Received Signal Strength Indicator (RSSI) as inputs in a fuzzy logic model. These parameters are more influenced in mobile applications. We applied the fuzzy decision to the mRPL (a hand-off enabled RPL mechanism). We fine-tuned the weighting scheme by running extensive simulations to achieve reliable data communication. We found that the fuzzy-based hand-off approach provides high reliability by successfully delivering nearly 100% of data packets, while achieving a very short hand-off delay. 

Place, publisher, year, edition, pages
IEEE Computer Society , 2017. 678-683 p.
National Category
Communication Systems
Identifiers
URN: urn:nbn:se:mdh:diva-37257DOI: 10.1109/COMPSAC.2017.185Scopus ID: 2-s2.0-85032867209ISBN: 9781538603673 OAI: oai:DiVA.org:mdh-37257DiVA: diva2:1157699
Conference
41st IEEE Annual Computer Software and Applications Conference Workshops, COMPSAC 2017, 4 July 2017 through 8 July 2017
Available from: 2017-11-16 Created: 2017-11-16 Last updated: 2017-11-16Bibliographically approved

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Fotouhi, Hossein

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