Implementation of layered-divison-multiplexing in digital radio mondiale

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dc.contributor.authorBarragam V.P.
dc.contributor.authorRabaca R.S.
dc.contributor.authorJerji F.
dc.contributor.authorOliveira G.H.M.G.D.
dc.contributor.authorPais F.
dc.contributor.authorDiniz R.
dc.contributor.authorAkamine C.
dc.date.accessioned2024-03-12T23:46:22Z
dc.date.available2024-03-12T23:46:22Z
dc.date.issued2020
dc.description.abstract© 2020 IEEE.Digital Sound Broadcasting (DSB) has recently attracted attention due to its advantages over analog techniques. Unfortunately, the DSB has not been widely deployed due to inherent problems in reception, receiver cost and limited interactive applications. In this paper, a proposal based on Digital Radio Mondiale Plus (DRM) is presented. The DRM was implemented and tested using GNU Radio Companion (GRC) software with the following techniques: Layered-Division-Multiplexing (LDM) and the Low-Density Parity-Check (LDPC) channel code. These new developments arouse novel approaches for prototyping and testing. The Software-Defined Radio (SDR) provides the flexibility required for the design and development of these new digital communication systems. The results show that the proposed solution provides a asymptotic gain of 10dB with respect to current standard.
dc.description.volume2020-October
dc.identifier.doi10.1109/BMSB49480.2020.9379581
dc.identifier.issn2155-5052
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/34890
dc.relation.ispartofIEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB
dc.rightsAcesso Restrito
dc.subject.otherlanguageDRM
dc.subject.otherlanguageGRC
dc.subject.otherlanguageLDM
dc.subject.otherlanguageLDPC
dc.subject.otherlanguageSDR
dc.titleImplementation of layered-divison-multiplexing in digital radio mondiale
dc.typeArtigo de evento
local.scopus.citations1
local.scopus.eid2-s2.0-85103442690
local.scopus.subjectDesign and Development
local.scopus.subjectDigital radio mondiale
local.scopus.subjectDigital radio mondiale plus
local.scopus.subjectDigital sound
local.scopus.subjectGNU radio
local.scopus.subjectInteractive applications
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=85103442690&origin=inward
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