Hybrid SR ARQ scheme using two dimensional trellis coded modulation and code combining for AWGN channel

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dc.contributor.authorTuna, Eyüp
dc.contributor.authorTaşpınar, Necmi
dc.date.accessioned2020-06-25T17:43:30Z
dc.date.available2020-06-25T17:43:30Z
dc.date.issued2006
dc.description.abstractIn this paper, we evaluate the weight spectra of the rate 2/3, 4-state two dimensional trellis coded modulation (2D-TCM). Using the weight spectra and the code combining technique, the throughput of hybrid selective repeat automatic repeat request (SIR ARQ) scheme is obtained over additive white Gaussian noise (AWGN) channel. Numerical results show that the proposed scheme yields better throughput efficiency than the scheme using the rate 2/3, 4-state symmetric TCM at the values of E-s/N-0 up to 10 dB. The throughput of the proposed scheme is also investigated for noisy feedback channel and for finite receiver buffer, respectively. It is observed that the throughput decreases significantly when the feedback channel error probability is very high. It is also observed that the throughput of the proposed scheme with finite receiver buffer decreases under bad channel conditions because of the buffer overflow.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1515/FREQ.2006.60.7-8.130
dc.identifier.endpage133en_US
dc.identifier.issn0016-1136
dc.identifier.issue7-8en_US
dc.identifier.scopus2-s2.0-33748298765
dc.identifier.scopusqualityQ3
dc.identifier.startpage130en_US
dc.identifier.urihttps://doi.org10.1515/FREQ.2006.60.7-8.130
dc.identifier.urihttps://hdl.handle.net/20.500.12587/3751
dc.identifier.volume60en_US
dc.identifier.wosWOS:000240662700004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWalter De Gruyter & Coen_US
dc.relation.ispartofFrequenz
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjecttCMen_US
dc.subjecthybrid ARCen_US
dc.subjectthroughputen_US
dc.subjectdata transmissionen_US
dc.titleHybrid SR ARQ scheme using two dimensional trellis coded modulation and code combining for AWGN channelen_US
dc.typeArticle

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