Publication result detail

DVB-T Performance in Standard Fading Channels Profiles

KRATOCHVÍL, T.; ŠTUKAVEC, R.

Original Title

DVB-T Performance in Standard Fading Channels Profiles

English Title

DVB-T Performance in Standard Fading Channels Profiles

Type

Paper in proceedings (conference paper)

Original Abstract

This paper deals with the transmission of the digital television signal according to 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 DVB-T broadcasting over Ricean and Rayleigh channels and results of the SFN echo impairments are presented and discussed with the 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 by DVQL-W metric developed by R&S that monitors blockiness structures in MPEG-2 compressed pictures and gives notice of "cliff-off".

English abstract

This paper deals with the transmission of the digital television signal according to 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 DVB-T broadcasting over Ricean and Rayleigh channels and results of the SFN echo impairments are presented and discussed with the 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 by DVQL-W metric developed by R&S that monitors blockiness structures in MPEG-2 compressed pictures and gives notice of "cliff-off".

Keywords

Terrestrial transmission channel, Ricean, Rayleigh, Digital Video Broadcasting, DVB-T

Key words in English

Terrestrial transmission channel, Ricean, Rayleigh, Digital Video Broadcasting, DVB-T

Authors

KRATOCHVÍL, T.; ŠTUKAVEC, R.

RIV year

2010

Released

25.08.2008

Publisher

Vysoké učení technické v Brně

Location

Zvůle

ISBN

978-80-214-3709-8

Book

Sborník příspěvků konference Zvůle 2008

Pages from

119

Pages to

122

Pages count

4

BibTex

@inproceedings{BUT27375,
  author="Tomáš {Kratochvíl} and Radim {Štukavec}",
  title="DVB-T Performance in Standard Fading Channels Profiles",
  booktitle="Sborník příspěvků konference Zvůle 2008",
  year="2008",
  number="1",
  pages="119--122",
  publisher="Vysoké učení technické v Brně",
  address="Zvůle",
  isbn="978-80-214-3709-8"
}