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.
Akamine C.
Maranhao Garcia De Oliveira G.H.
MacIel Y.P.
Orientador
Título da Revista
ISSN da Revista
Título de Volume
Membros da banca
Programa
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.
Descrição
Palavras-chave
Assuntos Scopus
Digital Broadcasting , GNU radio , Layer Division Multiplexing (LDM) , Low density parity check , Maximal ratio combining (MRC) , Software Defined Radio (SDR)