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dc.contributor.authorFaheem, Muhammad
dc.contributor.authorGungor, Vehbi Cagri
dc.date.accessioned2021-07-12T08:57:45Z
dc.date.available2021-07-12T08:57:45Z
dc.date.issued2017en_US
dc.identifier.issn0920-5489
dc.identifier.issn1872-7018
dc.identifier.urihttps://doi.org/10.1016/j.csi.2017.03.003
dc.identifier.urihttps://hdl.handle.net/20.500.12573/858
dc.descriptionThis study was supported by the Turkish National Academy of Sciences Distinguished Young Scientist Award Program (TUBA-GEBIP) under Grant No. V.G./TUBA-GEBIP/2013-14.en_US
dc.description.abstractRecently, wireless sensor networks (WSNs) have been widely recognized as a promising technology for enhancing various aspects of smart grid and realizing the vision of next-generation electric power system in a cost-effective and efficient manner. However, recent field tests show that wireless links in smart grid environments have higher packet error rates and variable link capacity because of dynamic topology changes, obstructions, electromagnetic interference, equipment noise, multipath effects, and fading. To overcome these communication challenges, in this paper, we propose a data capacity-aware channel assignment (DCA) and fish bone routing (FBR) algorithm for WSN-based smart grid applications. The proposed DCA framework deals with the channel scarcities by dynamically switching between different spectrum bands and employs a network for organizing WSN into a highly stable connected hierarchy. In addition, the proposed FBR mechanism provides robust loop free data paths and avoids high transmission cost, excessive end-to-end delay and restricts unnecessary multi-hop data transmission from the source to destination in the network. Thus, it significantly reduces the probability of data packet loss and preserves stable link qualities among sensor nodes for load balancing and prolonging the lifetime of wireless sensor networks in harsh smart grid environments. Comparative performance evaluations show that our proposed schemes outperform the existing communication architectures in terms of data packet delivery, communication delay and energy consumption.en_US
dc.description.sponsorshipTurkish Academy of Sciences V.G./TUBA-GEBIP/2013-14en_US
dc.language.isoengen_US
dc.publisherELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDSen_US
dc.relation.isversionof10.1016/j.csi.2017.03.003en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSmart griden_US
dc.subjectWireless sensor networken_US
dc.subjectWireless sensor networken_US
dc.subjectCognitive radioen_US
dc.subjectMulti-channelen_US
dc.titleCapacity and spectrum-aware communication framework for wireless sensor network-based smart grid applicationsen_US
dc.typearticleen_US
dc.contributor.departmentAGÜ, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.identifier.volumeVolume 53 Page 48-58en_US
dc.relation.journalCOMPUTER STANDARDS & INTERFACESen_US
dc.relation.publicationcategoryMakale - Uluslararası - Editör Denetimli Dergien_US


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