Power and Rate Adaptation for Mqam/Ofdm Systems Under Fast Fading Channels
| gdc.relation.journal | 2012 IEEE 75th Vehicular Technology Conference (VTC Spring) | en_US |
| dc.contributor.author | Dong, Zhicheng | |
| dc.contributor.author | Fan, Pingzhi | |
| dc.contributor.author | Zhou, Weixi | |
| dc.contributor.author | Panayırcı, Erdal | |
| dc.date.accessioned | 2019-06-27T08:04:21Z | |
| dc.date.available | 2019-06-27T08:04:21Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | In this paper the effect of power and rate adaptation on the spectral efficiency of orthogonal frequency division multiplexing (OFDM) systems using M-ary quadrature amplitude modulation (MQAM) is investigated in the presence of the fast fading channels under power and instantaneous bit error rate (BER) constraints. A lower bound on the maximum spectral efficiency of adaptive OFDM/MQAM systems is obtained together with a closed-form expression for the average spectral efficiency of adaptive OFDM systems. Theoretical and numerical results show that the adaptive MQAM/OFDM systems under fast fading channel have substantial gain in spectral efficiency over the non-adaptive counterparts. | en_US] |
| dc.identifier.citationcount | 1 | |
| dc.identifier.doi | 10.1109/VETECS.2012.6239931 | en_US |
| dc.identifier.isbn | 9781467309905 | |
| dc.identifier.isbn | 9781467309882 | |
| dc.identifier.issn | 1550-2252 | en_US |
| dc.identifier.issn | 1550-2252 | |
| dc.identifier.scopus | 2-s2.0-84865011402 | en_US |
| dc.identifier.uri | https://hdl.handle.net/20.500.12469/928 | |
| dc.identifier.uri | https://doi.org/10.1109/VETECS.2012.6239931 | |
| dc.language.iso | en | en_US |
| dc.publisher | IEEE | en_US |
| dc.relation.ispartof | 2012 IEEE 75th Vehicular Technology Conference (VTC Spring) | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Orthogonal Frequency Division Multiplexing (OFDM) | en_US |
| dc.subject | Intercarrier Interference (ICI) | en_US |
| dc.subject | Power and rate adaptation | en_US |
| dc.subject | Spectral efficiency | en_US |
| dc.subject | High mobility | en_US |
| dc.title | Power and Rate Adaptation for Mqam/Ofdm Systems Under Fast Fading Channels | en_US |
| dc.type | Conference Object | en_US |
| dspace.entity.type | Publication | |
| gdc.author.institutional | Panayırcı, Erdal | en_US |
| gdc.author.institutional | Panayırcı, Erdal | |
| gdc.bip.impulseclass | C5 | |
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| gdc.coar.access | open access | |
| gdc.coar.type | text::conference output | |
| gdc.description.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü | en_US |
| gdc.description.endpage | 5 | |
| gdc.description.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
| gdc.description.startpage | 1 | |
| gdc.identifier.openalex | W2071225043 | |
| gdc.identifier.wos | WOS:000309338500076 | en_US |
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| gdc.oaire.influence | 3.0745493E-9 | |
| gdc.oaire.isgreen | true | |
| gdc.oaire.keywords | Orthogonal Frequency Division Multiplexing (OFDM) | |
| gdc.oaire.keywords | Intercarrier Interference (ICI) | |
| gdc.oaire.keywords | High mobility | |
| gdc.oaire.keywords | Spectral efficiency | |
| gdc.oaire.keywords | Power and rate adaptation | |
| gdc.oaire.popularity | 1.8419096E-9 | |
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| gdc.oaire.sciencefields | 0202 electrical engineering, electronic engineering, information engineering | |
| gdc.oaire.sciencefields | 02 engineering and technology | |
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