Implementation of LDM/ISDB-T broadcast system using diversity at reception

Tipo
Artigo de evento
Data de publicação
2017
Periódico
IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB
Citações (Scopus)
4
Autores
Rabaca R.S.
Akamine C.
Maranhao Garcia De Oliveira G.H.
MacIel Y.P.
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Resumo
© 2017 IEEE.This paper presents the scenario of terrestrial broadcast services, the needed adaptations for the next generation television and proposes an adapted ISDB-T system which makes use of diversity at reception through the MRC method as well as uses LDM, LDPC and SDR/GRC, in order to improve performance, spectral efficiency and useful bit rate to UHDTV applications, while using a layer still compatible with the traditional ISDB-T system.
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Assuntos Scopus
Digital Broadcasting , GNU radio , Layer Division Multiplexing (LDM) , Low density parity check , Maximal ratio combining (MRC) , Software Defined Radio (SDR)
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