<div class="csl-bib-body">
<div class="csl-entry">Jha, D. N., Alwasel, K., Alshoshan, A., Huang, X., Naha, R. K., Battula, S. K., Garg, S., Puthal, D., James, P., Zomaya, A., Dustdar, S., & Ranjan, R. (2020). IoTSim‐Edge: A simulation framework for modeling the behavior of Internet of Things and edge computing environments. <i>Software: Practice and Experience</i>, <i>50</i>(6), 844–867. https://doi.org/10.1002/spe.2787</div>
</div>
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dc.identifier.issn
0038-0644
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/140326
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dc.description.abstract
With the proliferation of Internet of Things (IoT) and edge computing paradigms, billions of IoT devices are being networked to support data‐driven and real‐time decision making across numerous application domains, including smart homes, smart transport, and smart buildings. These ubiquitously distributed IoT devices send the raw data to their respective edge device (eg, IoT gateways) or the cloud directly. The wide spectrum of possible application use cases make the design and networking of IoT and edge computing layers a very tedious process due to the: (i) complexity and heterogeneity of end‐point networks (eg, Wi‐Fi, 4G, and Bluetooth); (ii) heterogeneity of edge and IoT hardware resources and software stack; (iv) mobility of IoT devices; and (iii) the complex interplay between the IoT and edge layers. Unlike cloud computing, where researchers and developers seeking to test capacity planning, resource selection, network configuration, computation placement, and security management strategies had access to public cloud infrastructure (eg, Amazon and Azure), establishing an IoT and edge computing testbed that offers a high degree of verisimilitude is not only complex, costly, and resource‐intensive but also time‐intensive. Moreover, testing in real IoT and edge computing environments is not feasible due to the high cost and diverse domain knowledge required in order to reason about their diversity, scalability, and usability. To support performance testing and validation of IoT and edge computing configurations and algorithms at scale, simulation frameworks should be developed. Hence, this article proposes a novel simulator IoTSim‐Edge, which captures the behavior of heterogeneous IoT and edge computing infrastructure and allows users to test their infrastructure and framework in an easy and configurable manner. IoTSim‐Edge extends the capability of CloudSim to incorporate the different features of edge and IoT devices. The effectiveness of IoTSim‐Edge is described using three test cases. Results show the varying capability of IoTSim‐Edge in terms of application composition, battery‐oriented modeling, heterogeneous protocols modeling, and mobility modeling along with the resources provisioning for IoT applications.
en
dc.language.iso
en
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dc.publisher
WILEY
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dc.relation.ispartof
Software: Practice and Experience
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dc.subject
Software
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dc.subject
edge computing
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dc.subject
simulation
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dc.subject
Internet of Things
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dc.subject
software
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dc.title
IoTSim‐Edge: A simulation framework for modeling the behavior of Internet of Things and edge computing environments
en
dc.type
Artikel
de
dc.type
Article
en
dc.description.startpage
844
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dc.description.endpage
867
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dc.type.category
Original Research Article
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tuw.container.volume
50
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tuw.container.issue
6
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tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
wb.publication.intCoWork
International Co-publication
-
tuw.researchTopic.id
I4a
-
tuw.researchTopic.name
Information Systems Engineering
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tuw.researchTopic.value
100
-
dcterms.isPartOf.title
Software: Practice and Experience
-
tuw.publication.orgunit
E194-02 - Forschungsbereich Distributed Systems
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tuw.publisher.doi
10.1002/spe.2787
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dc.identifier.eissn
1097-024X
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dc.description.numberOfPages
24
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tuw.author.orcid
0000-0003-1322-2588
-
wb.sci
true
-
wb.sciencebranch
Informatik
-
wb.sciencebranch.oefos
1020
-
wb.facultyfocus
Information Systems Engineering (ISE)
de
wb.facultyfocus
Information Systems Engineering (ISE)
en
wb.facultyfocus.faculty
E180
-
item.languageiso639-1
en
-
item.fulltext
no Fulltext
-
item.openairetype
research article
-
item.cerifentitytype
Publications
-
item.openairecristype
http://purl.org/coar/resource_type/c_2df8fbb1
-
item.grantfulltext
none
-
crisitem.author.dept
E194-02 - Forschungsbereich Distributed Systems
-
crisitem.author.orcid
0000-0001-6872-8821
-
crisitem.author.parentorg
E194 - Institut für Information Systems Engineering