DVB-SH-A transmission in Gaussian and mobile fading channels

Author

Polàk, Ladislav ; Kratochvíl, Tomáa

Author_Institution

Dept. of Radio Electron., Brno Univ. of Technol., Brno, Czech Republic

fYear

2011

Firstpage

265

Lastpage

268

Abstract

This paper deals with simulation of transmission in the DVB-SH-A (Digital Video Broadcasting - Satellite Services to Handhelds, OFDM mode) standard in Gaussian (AWGN) and mobile fading channels (RA6, TU6). An application for such simulation was developed in MATLAB. Turbo encoder, which is used in DVB-SH (3GPP2), was modified for the simulation. The modified turbo encoder and the selected turbo decoding algorithm are described too. Dependences of BER (Bit Error Ratio) on C/N after turbo decoding in all tested channel models are compared. Finally, the achieved results are briefly evaluated and discussed.

Keywords

AWGN channels; digital video broadcasting; error statistics; fading channels; mathematics computing; mobile satellite communication; turbo codes; 3GPP2; AWGN; BER; DVB-SH-A transmission; Gaussian fading channels; MATLAB; OFDM; RA6; TU6; bit error ratio; digital video broadcasting; mobile fading channels; satellite services; turbo decoding; turbo encoder; Bit error rate; Decoding; Digital video broadcasting; Iterative decoding; Mobile communication; Phase shift keying; BER; DVB-SH-A; PCCC; SISO; Turbo decoder; Turbo encoder;

fLanguage

English

Publisher

ieee

Conference_Titel

ELMAR, 2011 Proceedings

Conference_Location

Zadar

ISSN

1334-2630

Print_ISBN

978-1-61284-949-2

Electronic_ISBN

1334-2630

Type

conf

Filename

6044280