About: DVB-T and DVB-T2 Performance in Fixed Terrestrial TV Channels

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper deals with the DVB-T (Digital Video Broadcasting-Terrestrial) and DVB-T2 (DVB-2nd Generation Terrestrial) standards and their transmission performance in fixed TV channels. For the analysis and simulation of performance of both standards, classical Ricean and Rayleigh multipath fading channels with 20 independent paths were used. Simulation results of the BER (Bit Error Ratio) before and after FEC (Forward Error Correction) decoding were evaluated and compared for DVB-T and DVB-T2 standards. Dependences of MER (Modulation Error Ratio) on C/N (Carrier-to-Noise Ratio) were also obtained for both standards. Moreover, optimal configuration of the new DVB-T2 system for broadcasting of HDTV (High Definition Television) services was explored. Appropriate applications for these simulations were developed in MATLAB. Finally, achieved results are evaluated and clearly discussed. This paper deals with the DVB-T (Digital Video Broadcasting-Terrestrial) and DVB-T2 (DVB-2nd Generation Terrestrial) standards and their transmission performance in fixed TV channels. For the analysis and simulation of performance of both standards, classical Ricean and Rayleigh multipath fading channels with 20 independent paths were used. Simulation results of the BER (Bit Error Ratio) before and after FEC (Forward Error Correction) decoding were evaluated and compared for DVB-T and DVB-T2 standards. Dependences of MER (Modulation Error Ratio) on C/N (Carrier-to-Noise Ratio) were also obtained for both standards. Moreover, optimal configuration of the new DVB-T2 system for broadcasting of HDTV (High Definition Television) services was explored. Appropriate applications for these simulations were developed in MATLAB. Finally, achieved results are evaluated and clearly discussed. (en)
Title	DVB-T and DVB-T2 Performance in Fixed Terrestrial TV Channels DVB-T and DVB-T2 Performance in Fixed Terrestrial TV Channels (en)
skos:prefLabel	DVB-T and DVB-T2 Performance in Fixed Terrestrial TV Channels DVB-T and DVB-T2 Performance in Fixed Terrestrial TV Channels (en)
skos:notation	RIV/00216305:26220/12:PU99017!RIV13-GA0-26220___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0072), P(EE2.3.20.0007), P(GAP102/10/1320), P(LD12005), S
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Polák, Ladislav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	132404
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/12:PU99017
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	DVB-T, DVB-T2, channel coding, FEC, terrestrial channel, fixed channel, fading profile, BER, MER (en)
http://linked.open.../riv/klicoveSlovo	channel coding BER DVB-T DVB-T2 MER FEC fading profile fixed channel terrestrial channel
http://linked.open...ontrolniKodProRIV	[4A0BF25E2AEB]
http://linked.open...v/mistoKonaniAkce	Prague
http://linked.open...i/riv/mistoVydani	Praha, Czech Republic
http://linked.open...i/riv/nazevZdroje	Proceedings of 35th International Conference on Telecommunications and Signal Processing (TSP 2012)
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Wireless communication teams Centre of sensor, information and communication systems Research and modeling of advanced methods of image quality evaluation Quality of Experience aspects of broadcast and broadband multimedia services (QUALEXAM)
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Kratochvíl, Tomáš Polák, Ladislav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000308143100141
http://linked.open.../riv/zahajeniAkce	2012-07-03 (xsd:date)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-1-4673-1116-8
http://localhost/t...ganizacniJednotka	26220

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