Publication detail

Performance of Hiearichcal Modulation in DVB-T

ŠTUKAVEC, R. KRATOCHVÍL, T.

Original Title

Performance of Hiearichcal Modulation in DVB-T

Type

conference paper

Language

English

Original Abstract

This paper deals with hierarchical modulation technique that can be used in the DVB-T system. The purpose is to provide higher video quality in good receiving conditions and lower video quality in worse receiving conditions, while maintaining low BER rate needed for successful signal decoding. Hierarchical modulation technique is described as well as its simulation. Results of BER dependence on C/N ratio simulated in Matlab are compared to the results of laboratory measurement and are discussed.

Keywords

Hierarchical modulation, BER, DVB-T, Matlab, simulation, measurement

Authors

ŠTUKAVEC, R.; KRATOCHVÍL, T.

RIV year

2010

Released

19. 4. 2010

Publisher

Vysoké učení technické v Brně

Location

Brno, Česká republika

ISBN

978-1-4244-6319-0

Book

Proceedings of 20th International Conference Radioelektronika 2010

Edition number

1

Pages from

49

Pages to

52

Pages count

4

URL

http://www.radioelektronika.cz

BibTex

@inproceedings{BUT30624,
  author="Radim {Štukavec} and Tomáš {Kratochvíl}",
  title="Performance of Hiearichcal Modulation in DVB-T",
  booktitle="Proceedings of 20th International Conference Radioelektronika 2010",
  year="2010",
  number="1",
  pages="49--52",
  publisher="Vysoké učení technické v Brně",
  address="Brno, Česká republika",
  isbn="978-1-4244-6319-0",
  url="http://www.radioelektronika.cz"
}