Publication detail

Hierarchical modulation in DVB-T/H mobile TV transmission over fading channels

KRATOCHVÍL, T. ŠTUKAVEC, R.

Original Title

Hierarchical modulation in DVB-T/H mobile TV transmission over fading channels

Type

conference paper

Language

English

Original Abstract

This paper deals with the utilization of a hierarchical modulation in the DVB-T/H standard and transmission of the digital terrestrial television over models used as fading channels for the fixed, portable and mobile reception. The laboratory transmission system for the digital TV broadcasting and used R&S test and measurement equipments are shortly presented including the experimental transmission setup. The results of experimental DVB-T/H broadcasting over fading channels without and with introduced Doppler shift are presented. The BER before and after Viterbi decoding and according MER equal to SNR ratio in the fading channels were compared in all transmission experiments.

Keywords

hierarchical modulation, high priority path, low priority path, digital television, fading channel, DVB-T, DVB-H

Authors

KRATOCHVÍL, T.; ŠTUKAVEC, R.

RIV year

2008

Released

7. 12. 2008

Publisher

Society of Information Theory and its Applications (SITA)

Location

Auckland, New Zealand

ISBN

978-1-4244-2068-1

Book

Proceedings of the 2008 International Symposium on Information Theory and its Applications (ISITA2008).

Pages from

1

Pages to

6

Pages count

6

BibTex

@inproceedings{BUT26569,
  author="Tomáš {Kratochvíl} and Radim {Štukavec}",
  title="Hierarchical modulation in DVB-T/H mobile TV transmission over fading channels",
  booktitle="Proceedings of the 2008 International Symposium on Information Theory and its Applications (ISITA2008).",
  year="2008",
  pages="1--6",
  publisher="Society of Information Theory and its Applications (SITA)",
  address="Auckland, New Zealand",
  isbn="978-1-4244-2068-1"
}