Turbo coding in DVB — RCS standard over the stratospheric communication channel

Author

Jian-yun Zheng ; Jing Gao

Author_Institution

Dept. of C3I, Dalian Naval Acad., Dalian, China

fYear

2012

fDate

Oct. 30 2012-Nov. 2 2012

Firstpage

1047

Lastpage

1051

Abstract

The statistical model is used for analysis of the characteristic over the stratospheric communication channel, the structure and algorithm of Turbo encoding and decoding in DVB - RCS are studied, the encoder and decoder over the stratospheric communication channel are established using Turbo coding in DVB - RCS. Numerical results show the effects of different interleaving depth and different interleaving length on the properties of channel, the channel capacity and different coding rates of Turbo code in Rayleigh fading using QPSK modulation are simulated too.

Keywords

Rayleigh channels; channel capacity; channel coding; decoding; digital video broadcasting; high altitude stratospheric platforms; quadrature phase shift keying; statistical analysis; turbo codes; DVB; QPSK modulation; RCS standard; Rayleigh fading; channel capacity; decoding; interleaving depth effect; interleaving length effect; statistical model; stratospheric communication channel; turbo encoding; Bit error rate; Communication channels; Decoding; Digital video broadcasting; Fading; Turbo codes; DVB — RCS standard; double-binary CRSC (circular recursive systematic convolutional) codes; stratospheric communication channel; the structure of Turbo coding and decoding;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Communication Technologies (WICT), 2012 World Congress on

Conference_Location

Trivandrum

Print_ISBN

978-1-4673-4806-5

Type

conf

DOI

10.1109/WICT.2012.6409229

Filename

6409229