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Title: | gr-isdbt: An ISDB-T 1-segment receiver implementation on GNU Radio |
Authors: | Larroca, Federico Flores-Guridi, Pablo Gómez, Gabriel González Barbone, Víctor Belzarena, Pablo |
Type: | Ponencia |
Keywords: | Digital television, ISDB, Software defined radio |
Descriptors: | Telecomunicaciones |
Issue Date: | 2015 |
Abstract: | Several countries in the world are undertaking an immensely challenging task: successfully perform the so-called "analogical blackout" of television. In Latin America in particular, the chosen transmission scheme is, in most cases, ISDB-T (the Japanese standard, later adapted by Brazil). Key to the success of this blackout is a thorough understanding of the technology of choice. The present paper intends to be a contribution to this understanding: an open, free and software-based ISDB-T 1-segment receiver. Such receiver may for instance be used to evaluate improvements to the standard (or different algorithms for the receivers), or even be used as a measurement tool (since one has access to the whole receiving chain). In addition to presenting our implementation, we discuss the technology that enables the software-based receiver: Software Defined Radio, and in particular the software framework GNU Radio. |
Description: | Trabajo presentado en Latin American Computing Conference (CLEI), Arequipa, Peru, 19-23 oct, 2015 |
Citation: | Larroca, F, Guridi, P.F, Sena, G.G, González-Barbone, V, Belzarena, P. "gr-isdbt: An ISDB-T 1-segment receiver implementation on GNU Radio" Publicado en: 2015 Latin American Computing Conference (CLEI), Arequipa, Peru, 2015, pp. 1-8, doi: 10.1109/CLEI.2015.7360050. |
Academic department: | Telecomunicaciones |
Investigation group: | Análisis de Redes, Tráfico y Estadísticas de Servicios |
License: | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
Appears in Collections: | Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica |
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LFGGB15.pdf | 613,63 kB | Adobe PDF | View/Open |
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