A new transmission system for the advanced satellite broadcast

Author

Hashimoto, Akinori ; Suzuki, Yoichi

Author_Institution

NHK Sci. & Tech. Res. Labs., Tokyo

Volume

54

Issue

2

fYear

2008

fDate

5/1/2008 12:00:00 AM

Firstpage

353

Lastpage

360

Abstract

Current satellite digital broadcasting transmission system "ISDB-S" employs digital modulation schemes, BPSK, QPSK, and 8PSK combined with a concatenated code consists of convolution code and Reed-Solomon code. While, in recent years, transmission systems adopted LDPC codes have been developed. Multi-level digital modulation schemes combined with LDPC codes can achieve more efficient transmission. In this paper, we propose a new transmission system employed LDPC, multi-level modulation and advanced TMCC signal¹.

Keywords

Reed-Solomon codes; concatenated codes; convolutional codes; digital communication; direct broadcasting by satellite; parity check codes; quadrature phase shift keying; 8PSK; BPSK; ISDB-S; LDPC codes; QPSK; Reed- Solomon code; advanced satellite broadcast; concatenated code; convolution code; multilevel digital modulation schemes; satellite digital broadcasting transmission system; Binary phase shift keying; Communication standards; Concatenated codes; Data communication; Digital modulation; Digital multimedia broadcasting; Multiplexing; Parity check codes; Quadrature phase shift keying; Satellite broadcasting;

fLanguage

English

Journal_Title

Consumer Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0098-3063

Type

jour

DOI

10.1109/TCE.2008.4560099

Filename

4560099