Decision-directed feedback equalisation for QAM signals

dc.creatorMendes Filho, J.
dc.creatorMiranda, M. D.
dc.creatorSilva, Magno Teófilo Madeira da
dc.date.accessioned2013-10-01T14:42:07Z
dc.date.accessioned2018-07-04T15:58:41Z
dc.date.available2013-10-01T14:42:07Z
dc.date.available2018-07-04T15:58:41Z
dc.date.created2013-10-01T14:42:07Z
dc.date.issued2012
dc.identifierELECTRONICS LETTERS, HERTFORD, v. 48, n. 1, pp. 27-U97, 2012
dc.identifier0013-5194
dc.identifierhttp://www.producao.usp.br/handle/BDPI/33883
dc.identifier10.1049/el.2011.2895
dc.identifierhttp://dx.doi.org/10.1049/el.2011.2895
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1629970
dc.description.abstractProposed is a symbol-based decision-directed algorithm for blind equalisation of quadrature amplitude modulation (QAM) signals using a decision feedback scheme. Independently of QAM order, it presents: (i) an error equal to zero when the equaliser output coincides with the transmitted signal; (ii) simultaneous recovery of the modulus and phase of the signal; (iii) a misadjustment close to that of the normalised least-mean squares algorithm; (iv) fast convergence; and (v) the avoidance of degenerative solutions. Additionally, its stability is ensured when the step-size is properly chosen.
dc.languageeng
dc.publisherINST ENGINEERING TECHNOLOGY-IET
dc.publisherHERTFORD
dc.relationElectronics Letters
dc.rightsCopyright INST ENGINEERING TECHNOLOGY-IET
dc.rightsclosedAccess
dc.titleDecision-directed feedback equalisation for QAM signals
dc.typeArtículos de revistas


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