Publication result detail

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

KRATOCHVÍL, T.

Original Title

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

English Title

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

Type

Paper in proceedings (conference paper)

Original Abstract

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.

English abstract

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.

Keywords

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

Key words in English

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

Authors

KRATOCHVÍL, T.

RIV year

2011

Released

25.11.2003

Publisher

VŠCHT Praha

Location

Praha

ISBN

80-7080-526-9

Book

Matlab 2003 Sborník příspěvků 11. ročníku konference

Edition

díl I.

Volume

1

Number

1

Pages from

318

Pages count

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/"
}