About: DVB-T Digital Terrestrial Television Transmission over Fading Channels

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper deals with the transmission of the digital television signal according to the DVB-T standard in SFN network over fading channels for the fixed reception. The laboratory transmission system for the real broadcasting based on R&S RF test and measures equipments is presented including the transmission parameters setup. The results of broadcasting over Gausian, Ricean and Rayleigh channels and results of the echo impairments are presented and discussed with the theory and simulation results. The BER before and after Viterbi decoding and according MER equal to S/N ratio in the channel from the constellation diagram were compared in all transmission experiments. Additional picture quality evaluation is presented using DVQL-W metric that monitors blockiness structures in MPEG-2 compressed pictures and gives notice of known %22cliff-off%22 effect. The paper deals with the transmission of the digital television signal according to the DVB-T standard in SFN network over fading channels for the fixed reception. The laboratory transmission system for the real broadcasting based on R&S RF test and measures equipments is presented including the transmission parameters setup. The results of broadcasting over Gausian, Ricean and Rayleigh channels and results of the echo impairments are presented and discussed with the theory and simulation results. The BER before and after Viterbi decoding and according MER equal to S/N ratio in the channel from the constellation diagram were compared in all transmission experiments. Additional picture quality evaluation is presented using DVQL-W metric that monitors blockiness structures in MPEG-2 compressed pictures and gives notice of known %22cliff-off%22 effect. (en)
Title	DVB-T Digital Terrestrial Television Transmission over Fading Channels DVB-T Digital Terrestrial Television Transmission over Fading Channels (en)
skos:prefLabel	DVB-T Digital Terrestrial Television Transmission over Fading Channels DVB-T Digital Terrestrial Television Transmission over Fading Channels (en)
skos:notation	RIV/00216305:26220/08:PU75131!RIV10-MSM-26220___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GD102/08/H027), P(GP102/08/P295), Z(MSM0021630513)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Kratochvíl, Tomáš Štukavec, Radim
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
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	364551
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/08:PU75131
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Digital Terrestrial Transmission, Gaussian channel, Ricean channel, Rayleigh channel, DVQL, DVB-T (en)
http://linked.open.../riv/klicoveSlovo	DVB-T Digital Terrestrial Transmission DVQL Gaussian channel Rayleigh channel Ricean channel
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[43729E804EF3]
http://linked.open...i/riv/nazevZdroje	Radioengineering
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Advanced Methods, Structures and Components of Electronic Wireless Communication Analysis and simulation of the transmission distortions of the digital television DVB-T/H
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	17
http://linked.open...iv/tvurceVysledku	Kratochvíl, Tomáš Štukavec, Radim
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
issn	1210-2512
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	26220

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