Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/23172
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Pinheiro, B. R. | - |
dc.contributor.author | Rebola, J. L. | - |
dc.contributor.author | Cartaxo, A. V. T. | - |
dc.date.accessioned | 2021-09-15T11:20:19Z | - |
dc.date.available | 2021-09-15T11:20:19Z | - |
dc.date.issued | 2016 | - |
dc.identifier.isbn | 978-1-5090-0296-2 | - |
dc.identifier.uri | http://hdl.handle.net/10071/23172 | - |
dc.description.abstract | In this work, the tolerance to in-band crosstalk of virtual carrier (VC)-assisted direct detection (DD) multi-band orthogonal frequency division multiplexing (MB-OFDM) metro networks, with and without signal-to-signal beat interference (SSBI) mitigation, is compared numerically for 4-ary, 16-ary and 64-ary quadrature amplitude modulation (QAM) formats in the OFDM subcarriers. Our results show that the tolerance to in-band crosstalk is improved for lower modulation format orders. The tolerance to in-band crosstalk of DD OFDM receivers considering 4-QAM modulation format at the DD OFDM subcarriers is above 14 dB higher than the one obtained for the 64-QAM modulation format, regardless the receiver configuration. We have also shown that, the tolerance to in-band crosstalk for a given modulation format order depends on the difference between the virtual carrier-to-band power ratio (VBPR) of the selected and interfering signals, as interferers with same VBPR as the selected signal leads to equal tolerance to in-band crosstalk, independently from the DD OFDM receiver configuration and the subcarrier modulation format order considered. | eng |
dc.language.iso | eng | - |
dc.publisher | IEEE | - |
dc.relation | MORFEUS-PTDC/EEITEL/2573/2012 | - |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/147328/PT | - |
dc.rights | openAccess | - |
dc.title | Influence of the SSBI mitigation on the in-band crosstalk tolerance of virtual carrier-assisted DD multi-band OFDM metro networks | eng |
dc.type | conferenceObject | - |
dc.event.title | 21st European Conference on Networks and Optical Communications, NOC 2016 | - |
dc.event.type | Conferência | pt |
dc.event.location | Lisboa | eng |
dc.event.date | 2016 | - |
dc.pagination | 12 - 17 | - |
dc.peerreviewed | yes | - |
dc.journal | 2016 21st European Conference on Networks and Optical Communications (NOC) | - |
degois.publication.firstPage | 12 | - |
degois.publication.lastPage | 17 | - |
degois.publication.location | Lisboa | eng |
degois.publication.title | Influence of the SSBI mitigation on the in-band crosstalk tolerance of virtual carrier-assisted DD multi-band OFDM metro networks | eng |
dc.date.updated | 2021-09-15T12:18:02Z | - |
dc.description.version | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.doi | 10.1109/NOC.2016.7506978 | - |
iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-29840 | - |
Aparece nas coleções: | IT-CRI - Comunicações a conferências internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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conferenceobject_29840.pdf | Versão Aceite | 501,54 kB | Adobe PDF | Ver/Abrir |
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