Publication detail

Analysis and Simulation of the Transmission Distortions of the Mobile Digital Television DVB-SH Part 1: Terrestrial mode DVB-SH-A with OFDM

POLÁK, L. KRATOCHVÍL, T.

Original Title

Analysis and Simulation of the Transmission Distortions of the Mobile Digital Television DVB-SH Part 1: Terrestrial mode DVB-SH-A with OFDM

Type

journal article - other

Language

English

Original Abstract

This paper deals with the latest digital TV standard DVB-SH (Digital Video Broadcasting - Satellite to Handhelds) with focus on utilization of its advantages for the next generation of mobile TV broadcasting. The whole paper consists of two parts. In this first part, after the brief introduction to DVB-SH and related last works review, the simulation model of DVB-SH-A, which is using terrestrial configuration with OFDM transmission mode, is presented. The work is especially focused on the description of new type of forward error correction and system configuration of the DVB-SH-A mode. For the analysis and simulation of the transmission, the original scheme of turbo encoder was modified in this paper. Application for simulation of the transmission in mobile and portable fading transmission channels was developed in MATLAB. Dependences of BER on C/N ratio for all types of payload modulation are compared with focus on mobile TV services availability. Finally, the achieved results are evaluated and clearly discussed.

Keywords

Digital television, mobile TV, DVB-SH-A, turbo coding, portable reception, mobile reception, BER

Authors

POLÁK, L.; KRATOCHVÍL, T.

RIV year

2011

Released

1. 12. 2011

Publisher

Vysoké učení technické v Brně

Location

Brno

ISBN

1210-2512

Periodical

Radioengineering

Year of study

21

Number

4

State

Czech Republic

Pages from

952

Pages to

960

Pages count

9

BibTex

@article{BUT74526,
  author="Ladislav {Polák} and Tomáš {Kratochvíl}",
  title="Analysis and Simulation of the Transmission Distortions of the Mobile Digital Television DVB-SH Part 1: Terrestrial mode DVB-SH-A with OFDM",
  journal="Radioengineering",
  year="2011",
  volume="21",
  number="4",
  pages="952--960",
  issn="1210-2512"
}