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On the real experimentation and simulation models for millimeter-wave

2022-05-10Journal article Open access
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dc.contributor.authorFigueiredo, Alexandre
dc.contributor.authorFerreira, Tânia
dc.contributor.authorRaposo, Duarte
dc.contributor.authorLuís, Miguel
dc.contributor.authorRito, Pedro
dc.contributor.authorSargento, Susana
dc.date.accessioned2022-06-02T09:49:48Z
dc.date.available2022-06-02T09:49:48Z
dc.date.issued2022-05-10
dc.description.abstractThe emergence of millimeter-wave based technologies is pushing the deployment of the 5th generation of mobile communications (5G), on the potential to achieve multi-gigabit and low-latency wireless links. Part of this breakthrough was only possible with the introduction of small antenna arrays, capable to form highly directional and electronically steerable beams. This strategy allowed the overcoming of some drawbacks, but with a higher price: the re-design of the lower layers by introducing beamforming techniques. The impact of these changes is not well studied on the higher layers, in the most recent stacks (IEEE 802.11ad, 3GPP). Thus, the study of real deployments and the use of accurate network simulators play a key role, by enabling the test of complex large-scale scenarios. This article presents a key component missing in the simulation of mmWave networks, a blockage model. To the best of our knowledge, this is first blockage model that emulates the effects of obstacles in the mmWave links. Additionally, a codebook generation of a phased antenna array, with the Quasi-Deterministic (Q-D) channel model is also presented. All models are tested and compared with an outdoor mmWave network using the IEEE 802.11ad standard. The simulated and the real-life tests show similar results, with an average error for the worst case of 2.43% (index ranges) and 4.51% (distance), and to an average standard deviation of about 1.33 dBm and 2.26 dBm.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFIGUEIREDO, Alexandre; [et al] – On the real experimentation and simulation models for millimeter-wave. IEEE Access. ISSN 2169-3536. Vol. 10 (2022), pp. 51191-51208.pt_PT
dc.identifier.doi10.1109/ACCESS.2022.3174085pt_PT
dc.identifier.issn2169-3536
dc.identifier.urihttp://hdl.handle.net/10400.21/14685
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIEEEpt_PT
dc.relation.publisherversionhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9771444pt_PT
dc.subject5G backhaulpt_PT
dc.subjectWireless backhaulpt_PT
dc.subjectmmWavept_PT
dc.subjectIEEE 802.11adpt_PT
dc.subjectns-3 simulatorpt_PT
dc.subjectBeamformingpt_PT
dc.subjectDirectional communicationspt_PT
dc.subjectLink blockagept_PT
dc.titleOn the real experimentation and simulation models for millimeter-wavept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage51208pt_PT
oaire.citation.startPage51191pt_PT
oaire.citation.titleIEEE Accesspt_PT
oaire.citation.volume10pt_PT
person.familyNameFigueiredo
person.familyNameGarcia Raposo
person.familyNameLuís
person.familyNameVIEIRA RITO
person.familyNameSargento
person.givenNameAlexandre
person.givenNameDuarte Miguel
person.givenNameMiguel
person.givenNamePEDRO FILIPE
person.givenNameSusana
person.identifierz0QpP-wAAAAJ&hl
person.identifier.ciencia-idDA16-C24B-06BC
person.identifier.ciencia-id3418-A2F5-3CA4
person.identifier.ciencia-idB815-2F47-24FE
person.identifier.ciencia-id6C11-2B5E-FACB
person.identifier.orcid0000-0001-9582-3111
person.identifier.orcid0000-0001-5621-7194
person.identifier.orcid0000-0003-3488-2462
person.identifier.orcid0000-0002-1151-9268
person.identifier.orcid0000-0001-8761-8281
person.identifier.scopus-author-id36164286400
person.identifier.scopus-author-id56940657200
person.identifier.scopus-author-id6603312796
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublicationf2a82d26-1783-470b-8927-e2495c9412ce
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relation.isAuthorOfPublicatione0814076-e21c-4aab-beeb-0a06d3b01e24
relation.isAuthorOfPublication.latestForDiscoverya3980199-ec95-4bc1-82da-383e71c5f5b2

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