Detail publikačního výsledku

Analysis and Simulation of the Transmission Distortions of the Mobile Digital Television DVB-SH Part 2: Satellite mode DVB-SH-B with TDM

POLÁK, L.; KRATOCHVÍL, T.

Originální název

Analysis and Simulation of the Transmission Distortions of the Mobile Digital Television DVB-SH Part 2: Satellite mode DVB-SH-B with TDM

Anglický název

Analysis and Simulation of the Transmission Distortions of the Mobile Digital Television DVB-SH Part 2: Satellite mode DVB-SH-B with TDM

Druh

Článek WoS

Originální abstrakt

This paper deals with the second part of 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. In the second part the simulation model of DVB-SH-B, which is using satellite configuration with TDM (Time Division Multiplexing) transmission mode, is presented. The work is especially focused on the description of TDM system configuration. Dependences of BER on C/N ratio for all used types of modulations are compared in the Gaussian (AWGN) channel, which is generally used in DVB-SH/S2 standards for exploring of the transmission distortions. Moreover, in case of QPSK modulation, the data transmission was explored in the Ricean fading channel. Finally, achieved results are evaluated and clearly discussed.

Anglický abstrakt

This paper deals with the second part of 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. In the second part the simulation model of DVB-SH-B, which is using satellite configuration with TDM (Time Division Multiplexing) transmission mode, is presented. The work is especially focused on the description of TDM system configuration. Dependences of BER on C/N ratio for all used types of modulations are compared in the Gaussian (AWGN) channel, which is generally used in DVB-SH/S2 standards for exploring of the transmission distortions. Moreover, in case of QPSK modulation, the data transmission was explored in the Ricean fading channel. Finally, achieved results are evaluated and clearly discussed.

Klíčová slova

Digital television, mobile TV, DVB-SH-B, TDM, satellite reception, fixed reception, BER

Klíčová slova v angličtině

Digital television, mobile TV, DVB-SH-B, TDM, satellite reception, fixed reception, BER

Autoři

POLÁK, L.; KRATOCHVÍL, T.

Rok RIV

2013

Vydáno

02.04.2012

ISSN

1210-2512

Periodikum

Radioengineering

Svazek

21

Číslo

1

Stát

Česká republika

Strany od

126

Strany do

133

Strany počet

8

BibTex

@article{BUT90554,
  author="Ladislav {Polák} and Tomáš {Kratochvíl}",
  title="Analysis and Simulation of the Transmission Distortions of the Mobile Digital Television DVB-SH Part 2: Satellite mode DVB-SH-B with TDM",
  journal="Radioengineering",
  year="2012",
  volume="21",
  number="1",
  pages="126--133",
  issn="1210-2512"
}