Estudo de métodos de modulação e codificação de canal para a próxima geração de TV terrestre

dc.contributor.advisorAkamine, Cristiano
dc.contributor.advisor1Latteshttp://lattes.cnpq.br/0394598624993168por
dc.contributor.authorLeone, Leonardo Fernando
dc.creator.Latteshttp://lattes.cnpq.br/6344461001211568por
dc.date.accessioned2017-05-19T13:26:27Z
dc.date.accessioned2020-05-28T18:08:49Z
dc.date.available2020-05-28T18:08:49Z
dc.date.issued2016-06-07
dc.description.abstractThis work aims at studying digital modulation and channel encoding for the next generation of digital terrestrial TV. From existing studies on the efficiency of diferent channel encoders FEC (forward-error-correction) and modulation order It was possible to adapt ISDB-TB (Integrated System Digital Broadcast - Terrestrial ) using the BICM (Bit-Interleaver Coding Modulation) scheme. Computational tool Simulink made possible model, simulate and lift curves for such a system. It was reached asymptotic gain of up to 3,48 dB in comparition with ISDB-TB and a bit rate of up to 34,82 Mbps. In addition to the results generated in simulation, this paper presents an overview of the scenario planned for the television content consumption taking as its starting point the UHDTV (Ultra-High Definition Television) and the internet. This paper also discusses the transmission techniques used by major TV systems in order to exploit their advantages regarding robustness and spectral efficiency.eng
dc.formatapplication/pdf*
dc.identifier.citationLEONE, Leonardo Fernando. Estudo de métodos de modulação e codificação de canal para a próxima geração de TV terrestre. 2016. 85 f. Dissertação (Engenharia Elétrica) - Universidade Presbiteriana Mackenzie, São Paulo .por
dc.identifier.urihttp://dspace.mackenzie.br/handle/10899/24445
dc.keywordsBit-Interleaver Coding Modulation (BICM)eng
dc.keywordsForward-Error-Correction (FEC)eng
dc.keywordsFuture of Broadcast Television (FOBTV)eng
dc.keywordsLow Density Parity Check (LDPC)eng
dc.keywordsUltra-High Definition Television (UHDTV)eng
dc.languageporpor
dc.publisherUniversidade Presbiteriana Mackenziepor
dc.rightsAcesso Abertopor
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectmodulação digitalpor
dc.subjectcodificação de canalpor
dc.subjectsistemas de TVpor
dc.subject.cnpqCNPQ::ENGENHARIAS::ENGENHARIA ELETRICApor
dc.thumbnail.urlhttp://tede.mackenzie.br/jspui/retrieve/14233/LEONARDO%20FERNANDO%20LEONE.pdf.jpg*
dc.titleEstudo de métodos de modulação e codificação de canal para a próxima geração de TV terrestrepor
dc.typeDissertaçãopor
local.contributor.board1Lopes, Paulo Batista
local.contributor.board1Latteshttp://lattes.cnpq.br/1678715490240349por
local.contributor.board2Arthur, Rangel
local.contributor.board2Latteshttp://lattes.cnpq.br/4346810447071054por
local.publisher.countryBrasilpor
local.publisher.departmentEscola de Engenharia Mackenzie (EE)por
local.publisher.initialsUPMpor
local.publisher.programEngenharia Elétricapor
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