Repository logo
 
Publication

Forwarding in energy-constrained wireless information centric networks

2022-02-13Journal article Open access
Simple item page
dc.contributor.authorMarques, Daniel
dc.contributor.authorSenna, Carlos
dc.contributor.authorLuís, Miguel
dc.date.accessioned2022-02-21T14:15:14Z
dc.date.available2022-02-21T14:15:14Z
dc.date.issued2022-02-13
dc.description.abstractInformation Centric Networks (ICNs) have been considered one of the most promising candidates to overcome the disadvantages of host-centric architectures when applied to IoT networks, having the potential to address the challenges of a smart city. One of the foundations of a smart city is its sensory capacity, which is obtained through devices associated with the IoT concept. The more sensors spread out, the greater the ability to sense the city. However, such a scale demands high energy requirements and an effective improvement in the energy management is unavoidable. To improve the energy management, we are proposing an efficient forwarding scheme in energy-constrained wireless ICNs. To achieve this goal, we consider the type of devices, their internal energy and the network context, among other parameters. The proposed forwarding strategy extends and adapts concepts of ICNs, by means of packet domain analysis, neighbourhood evaluation and node sleeping and waking strategies. The proposed solution takes advantage of the neighbourhood to be aware of the moments to listen and forward packets in order to consistently address mobility, improving the quality of content delivery. The evaluation is performed by simulation with real datasets of urban mobility, one from the lagoon of “Ria de Aveiro” and the other from a vehicular network in the city of Porto. The results show that the proposed forwarding scheme resulted in significant improvements in network content availability, in the overall energy saving and, consequently, in the network lifetime.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMARQUES, Daniel; SENNA, Carlos; LUÍS, Miguel – Forwarding in energy-constrained wireless information centric networks. Sensors. eISSN 1424-8220. Vol. 22, N.º 4 (2022), pp. 1-21.pt_PT
dc.identifier.doi10.3390/s22041438pt_PT
dc.identifier.eissn1424-8220
dc.identifier.urihttp://hdl.handle.net/10400.21/14321
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationPOCI-01-0145-FEDER-030433 - FCT, project InfoCent-IoTpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/1424-8220/22/4/1438pt_PT
dc.subjectEnergy consumption managementpt_PT
dc.subjectContent forwardingpt_PT
dc.subjectInformation-centric networkspt_PT
dc.subjectInternet of thingspt_PT
dc.subjectSmart citypt_PT
dc.titleForwarding in energy-constrained wireless information centric networkspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage21pt_PT
oaire.citation.issue4pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleSensorspt_PT
oaire.citation.volume22pt_PT
person.familyNameSenna
person.familyNameLuís
person.givenNameCarlos
person.givenNameMiguel
person.identifier.ciencia-id3F13-362D-F77E
person.identifier.ciencia-id3418-A2F5-3CA4
person.identifier.orcid0000-0002-6791-4291
person.identifier.orcid0000-0003-3488-2462
person.identifier.scopus-author-id26968097100
person.identifier.scopus-author-id36164286400
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication97487d21-b6f6-4516-ba8d-d166ba57267b
relation.isAuthorOfPublication2eadcc1c-ff03-403a-9c42-f2e45f0fd528
relation.isAuthorOfPublication.latestForDiscovery97487d21-b6f6-4516-ba8d-d166ba57267b

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Forwarding_MLuis.pdf
Size:
3.71 MB
Format:
Adobe Portable Document Format
Download

Collections

ISEL - Eng. Elect. Tel. Comp. - Artigos