Detail publikačního výsledku

Utilization of Matlab for the Digital Signal Transmission Simulation and Analysis in DTV and DVB Area

KRATOCHVÍL, T.

Originální název

Utilization of Matlab for the Digital Signal Transmission Simulation and Analysis in DTV and DVB Area

Anglický název

Utilization of Matlab for the Digital Signal Transmission Simulation and Analysis in DTV and DVB Area

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The contribution deals with the utilization of Matlab for simulation and analysis of the digital signal transmission and transmission distortions in DTV (Digital Television) and DVB (Digital Video Broadcasting) area. The simulation model that covers selected phenomena of DVB system signal processing applied in Matlab is presented and phenomena of the transmission protection (channel encoding) is outlined. The digital video signal is represented with the digital data of one non-compressed video frame that is channel encoded and protected against errors with the forward error correction (FEC) codes. The transmission channel model has influence on transmitted digital data and its distortion and the pertubative signals affect on the data decoding. The developed interactive simulation software (Matlab application) features are outlined too.

Anglický abstrakt

The contribution deals with the utilization of Matlab for simulation and analysis of the digital signal transmission and transmission distortions in DTV (Digital Television) and DVB (Digital Video Broadcasting) area. The simulation model that covers selected phenomena of DVB system signal processing applied in Matlab is presented and phenomena of the transmission protection (channel encoding) is outlined. The digital video signal is represented with the digital data of one non-compressed video frame that is channel encoded and protected against errors with the forward error correction (FEC) codes. The transmission channel model has influence on transmitted digital data and its distortion and the pertubative signals affect on the data decoding. The developed interactive simulation software (Matlab application) features are outlined too.

Klíčová slova

digital television, forward error correction, model of the transmission channel

Klíčová slova v angličtině

digital television, forward error correction, model of the transmission channel

Autoři

KRATOCHVÍL, T.

Rok RIV

2011

Vydáno

25.11.2003

Nakladatel

VŠCHT Praha

Místo

Praha

ISBN

80-7080-526-9

Kniha

Matlab 2003 Sborník příspěvků 11. ročníku konference

Edice

díl I.

Svazek

1

Číslo

1

Strany od

318

Strany počet

4

URL

http://www.humusoft.cz/matlab03/

BibTex

@inproceedings{BUT9216,
  author="Tomáš {Kratochvíl}",
  title="Utilization of Matlab for the Digital Signal Transmission Simulation and Analysis in DTV and DVB Area",
  booktitle="Matlab 2003 Sborník příspěvků 11. ročníku konference",
  year="2003",
  series="díl I.",
  volume="1",
  number="1",
  pages="4",
  publisher="VŠCHT Praha",
  address="Praha",
  isbn="80-7080-526-9",
  url="http://www.humusoft.cz/matlab03/"
}