Publication detail

Baseband Transmission Channel Parameters Analysis in DVB Video and Signal Processing

KRATOCHVÍL, T.

Original Title

Baseband Transmission Channel Parameters Analysis in DVB Video and Signal Processing

Czech Title

Analýza vlastností parametrů přenosového kanálu při zpracování videa a signálů DVB v základním pásmu

English Title

Baseband Transmission Channel Parameters Analysis in DVB Video and Signal Processing

Type

conference paper

Language

en

Original Abstract

The paper deals with the baseband transmission channel analysis applied in DVB (Digital Video Broadcasting) transmission model. The transmission channel model is based on the digital filter design and it can be designed with the variable transmission parameters (cut-off frequency eg.) and linear distortions with additive noise or reflected signal. Results of achieved BER (Bit Error Rate) and SER (Symbol Error Rate) and corresponding PQE (Picture Quality Evaluation) analysis are presented, including the evaluation of subjective picture quality influence on normalized cut-off frequency of the channel, relative amplitude of additive noise and reflected signal.

Czech abstract

Příspěvek pojednává o analýze přenosového kanálu v základním pásmu aplikovaného v DVB (Digital Video Broadcasting) přenosovém modelu. Model přenosového kanálu je založen na návrhu číslicových filtrů a může být modelován s proměnnými přenosovými parametry (mezní frekvence např.) a lineárními zkresleními s aditivním šumem a odraženým signálem. Výsledky dosažené chybovosti BER (Bit Error Rate), SER (Symbol Error Rate) a odpovídající kvality obrazu PQE (Picture Quality Evaluation) jsou prezentovány, včetně vyhodnocení subejktivní kvality obrazu v závislosti na normalizovaném mezním kmitočtu přenosového kanálu a relativní amplitudy aditivního rušení a odraženého signálu.

English abstract

The paper deals with the baseband transmission channel analysis applied in DVB (Digital Video Broadcasting) transmission model. The transmission channel model is based on the digital filter design and it can be designed with the variable transmission parameters (cut-off frequency eg.) and linear distortions with additive noise or reflected signal. Results of achieved BER (Bit Error Rate) and SER (Symbol Error Rate) and corresponding PQE (Picture Quality Evaluation) analysis are presented, including the evaluation of subjective picture quality influence on normalized cut-off frequency of the channel, relative amplitude of additive noise and reflected signal.

Keywords

baseband, transmission channel, transmission quality, picture quality, cut-off, additive noise, signal delay

RIV year

2007

Released

09.09.2007

Publisher

Warsaw University of Technology

Location

Warsaw, Poland

ISBN

1-4244-0813-X

Book

Proceedings IEEE Region 8 EUROCON 2007 The International Conference on Computer as a tool

Edition number

1

Pages from

311

Pages to

316

Pages count

6

URL

BibTex


@inproceedings{BUT22748,
  author="Tomáš {Kratochvíl}",
  title="Baseband Transmission Channel Parameters Analysis in DVB Video and Signal Processing",
  annote="The paper deals with the baseband transmission channel analysis applied in DVB (Digital Video Broadcasting) transmission model. The transmission channel model is based on the digital filter design and it can be designed with the variable transmission parameters (cut-off frequency eg.) and linear distortions with additive noise or reflected signal. Results of achieved BER (Bit Error Rate) and SER (Symbol Error Rate) and corresponding PQE (Picture Quality Evaluation) analysis are presented, including the evaluation of subjective picture quality influence on normalized cut-off frequency of the channel, relative amplitude of additive noise and reflected signal.",
  address="Warsaw University of Technology",
  booktitle="Proceedings IEEE Region 8 EUROCON 2007 The International Conference on Computer as a tool",
  chapter="22748",
  institution="Warsaw University of Technology",
  year="2007",
  month="september",
  pages="311--316",
  publisher="Warsaw University of Technology",
  type="conference paper"
}