Title :
A new transmission system for the advanced satellite broadcast
Author :
Hashimoto, Akinori ; Suzuki, Yoichi
Author_Institution :
NHK Sci. & Tech. Res. Labs., Tokyo
fDate :
5/1/2008 12:00:00 AM
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;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.2008.4560099
