Flexible network management and application service adaptability in software defined wireless sensor networks

dc.contributor.authorModieginyane, Kgotlaetsile Mathews
dc.contributor.authorMalekian, Reza
dc.contributor.authorLetswamotse, Babedi Betty
dc.date.accessioned2018-08-06T12:36:28Z
dc.date.issued2019-04
dc.description.abstractThe need for highly responsive and adaptable computing systems is essential in today’s network computing age. This is principally due to the drastic evolution in broad computing platforms operating at highly descriptive and abstracted mediums such as; reconfigurable computing systems, smart automation systems, cognitive and parallel programming systems which communicate using very complex resources or modes. Hence, such systems must incorporate the best forms of technologies to cater for the rapidly growing and heterogeneously connected platforms such as with Internet of Things (IoT). However, to effectively manage these network platforms with such high-end computing resources, requires a well-structured and carefully implemented systems. This work implements a Software Defined Wireless Sensor Network (SDWSN) approach coupled with Discrete Event Simulation (DES) and a highly extensible and scalable Software Defined Networking (SDN) controller–OpenDayLight (ODL), to implement a software-oriented network environment to increase network service adaptability and simplify network management. The implemented approach uses the ODL’s Model-Driven Service Abstraction Layer (MD-SAL) to facilitate the forwarding layer by applying state procedures to manage flow rules and introduce software-oriented network services. Experimental results indicate that in this approach, the traffic flow routing is significantly improved, with reduced transmission delays and that the underlying sensor nodes uses less energy since energy demanding tasks are performed on the controller.en_ZA
dc.description.departmentElectrical, Electronic and Computer Engineeringen_ZA
dc.description.embargo2020-04-01
dc.description.librarianhj2018en_ZA
dc.description.sponsorshipThe National Research Foundation (NRF) of South Africa and Telkom South Africa.en_ZA
dc.description.urihttp://link.springer.com/journal/12652en_ZA
dc.identifier.citationModieginyane, K.M., Malekian, R. & Letswamotse, B.B. Flexible network management and application service adaptability in software defined wireless sensor networks. Journal of Ambient Intelligence and Humanized Computing (2019) 10: 1621-1630. https://doi.org/10.1007/s12652-018-0766-7.en_ZA
dc.identifier.issn1868-5137 (print)
dc.identifier.issn1868-5145 (online)
dc.identifier.other10.1007/s12652-018-0766-7
dc.identifier.urihttp://hdl.handle.net/2263/66115
dc.language.isoenen_ZA
dc.publisherSpringeren_ZA
dc.rights© Springer-Verlag GmbH Germany, part of Springer Nature 2018. The original publication is available at : http://link.springer.comjournal/12652.en_ZA
dc.subjectDiscrete event simulation (DES)en_ZA
dc.subjectInternet of things (IoT)en_ZA
dc.subjectSoftware defined wireless sensor networks (SDWSN)en_ZA
dc.subjectSoftware defined networking (SDN)en_ZA
dc.subjectOpenDayLight (ODL)en_ZA
dc.subjectModel-driven service abstraction layer (MD-SAL)en_ZA
dc.subjectTransmission delaysen_ZA
dc.subjectReconfigurable computing systemsen_ZA
dc.subjectNetwork environmentsen_ZA
dc.subjectComputing platformen_ZA
dc.subjectApplication servicesen_ZA
dc.subjectAbstraction layeren_ZA
dc.subjectSensor nodesen_ZA
dc.subjectReconfigurable architectureen_ZA
dc.subjectParallel programmingen_ZA
dc.subjectNetwork managementen_ZA
dc.subjectAutomationen_ZA
dc.subjectApplication programsen_ZA
dc.subjectAbstractingen_ZA
dc.subjectCognitive systemsen_ZA
dc.titleFlexible network management and application service adaptability in software defined wireless sensor networksen_ZA
dc.typePostprint Articleen_ZA

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