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Performance of fractioned and non-fractioned equalizers with high-level QAM
| dc.contributor.author | Agustí Comes, Ramon |
| dc.contributor.author | Casadevall Palacio, Fernando José |
| dc.contributor.author | Olmos Bonafé, Juan José |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2016-02-15T15:26:55Z |
| dc.date.available | 2016-02-15T15:26:55Z |
| dc.date.issued | 1987-04 |
| dc.identifier.citation | Agusti, R., Casadevall, F., Olmos, J. Performance of fractioned and non-fractioned equalizers with high-level QAM. "IEEE journal on selected areas in communications", Abril 1987, vol. 5, núm. 3, p. 476-483. |
| dc.identifier.issn | 0733-8716 |
| dc.identifier.uri | http://hdl.handle.net/2117/82958 |
| dc.description.abstract | This paper presents a comparative study of 16-QAM, 32QAM, 64-QAM, and 128-QAM 140 Mbit/s digital radio in the presence of multipath fading. Conventional T -spaced and fractional tapspaced equalizers have been considered to compensate for the ISI-induced symbols. The performance measure used is the bit error ratio (BER); thus, upper and lower bounds on BER have been developed. Based on this calculation procedure, results showing the net fade margin versus the gross fade margin have been obtained in a variety of cases that include the presence of both nonlinear and linear equalizer structures. |
| dc.format.extent | 8 p. |
| dc.language.iso | eng |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica |
| dc.subject.lcsh | Digital audio broadcasting |
| dc.subject.other | Adaptive equalizers |
| dc.subject.other | Multipath channels |
| dc.subject.other | Quadrature amplitude modulation |
| dc.title | Performance of fractioned and non-fractioned equalizers with high-level QAM |
| dc.type | Article |
| dc.subject.lemac | Radiodifusió digital |
| dc.contributor.group | Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils |
| dc.identifier.doi | 10.1109/JSAC.1987.1146566 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1146566 |
| dc.rights.access | Open Access |
| local.identifier.drac | 776199 |
| dc.description.version | Postprint (published version) |
| local.citation.author | Agusti, R.; Casadevall, F.; Olmos, J. |
| local.citation.publicationName | IEEE journal on selected areas in communications |
| local.citation.volume | 5 |
| local.citation.number | 3 |
| local.citation.startingPage | 476 |
| local.citation.endingPage | 483 |
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