Implementation of a real-time ISDB-TB LDM receiver using SDR

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dc.contributor.authorRabaca R.S.
dc.contributor.authorDe Oliveira G.H.M.G.
dc.contributor.authorJerji F.
dc.contributor.authorAkamine C.
dc.date.accessioned2024-03-12T23:52:50Z
dc.date.available2024-03-12T23:52:50Z
dc.date.issued2019
dc.description.abstract© 2019 IEEE.This paper presents an implementation of a realtime ISDB-TB LDM receiver in Software Defined Radio/GNU Radio Companion. The main idea of this work is to provide a hybrid digital TV broadcasting system that can be used as an option in a transition period between the current Brazilian system (ISDB-TB) and a possible new standard, such as a modified version of ATSC 3.0. The Core Layer is fully compatible with ISDB-TB and is multiplexed with an Enhanced Layer using a powerful channel coder, high order modulations and some other ATSC 3.0 features and techniques. With the use of the LDM in such systems, it is possible to deploy UHDTV applications. The implementation is done using the GNU Radio Companion software along with a Software Defined Radio platform to transmit and receive the Radio Frequency signal in real-time.
dc.description.volume2019-June
dc.identifier.doi10.1109/BMSB47279.2019.8971858
dc.identifier.issn2155-5052
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35250
dc.relation.ispartofIEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB
dc.rightsAcesso Restrito
dc.subject.otherlanguageAdvanced Television System Committee 3.0 (ATSC 3.0)
dc.subject.otherlanguageGNU Radio Companion (GRC).
dc.subject.otherlanguageIntegrated Services Digital Broadcasting Terrestrial- Version B(ISDB-TB)
dc.subject.otherlanguageLayer Division Multiplexing (LDM)
dc.subject.otherlanguageLow-Density Parity-Check (LDPC)
dc.subject.otherlanguageSoftware Defined Radio (SDR)
dc.titleImplementation of a real-time ISDB-TB LDM receiver using SDR
dc.typeArtigo de evento
local.scopus.citations1
local.scopus.eid2-s2.0-85079345606
local.scopus.subjectAdvanced television system committees
local.scopus.subjectDigital Broadcasting
local.scopus.subjectGNU radio
local.scopus.subjectLayer Division Multiplexing (LDM)
local.scopus.subjectLow density parity check
local.scopus.subjectSoftware-defined radios
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85079345606&origin=inward
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