Title :
Joint source-channel coding scheme for SVC-based DVB-S2 satellite broadcasting system
Author :
Chi, Won Sup ; Seo, Kwang-deok ; Lee, In Ki ; Chang, Dae-Ig
Author_Institution :
Comput. & Telecommun. Eng. Div., Yonsei Univ., Wonju, South Korea
Abstract :
In this paper, we propose a joint source-channel coding scheme that can provide and sustain high quality video service in spite of deteriorated transmission channel conditions of the DVB-S2 satellite broadcasting service. By combining the layered characteristics of the scalable video coding (SVC) and the robust channel coding capability of LDPC (low density parity check), a new concept of joint source-channel coding for digital satellite broadcasting system is developed.
Keywords :
channel coding; digital video broadcasting; direct broadcasting by satellite; parity check codes; source coding; video coding; LDPC; SVC-based DVB-S2 satellite broadcasting system; digital satellite broadcasting; high quality video service; joint source-channel coding scheme; low density parity check; scalable video coding; AWGN; Attenuation; Bandwidth; Channel coding; Digital video broadcasting; PSNR; Parity check codes; Satellite broadcasting; Source coding; Static VAr compensators;
Conference_Titel :
Consumer Electronics (ICCE), 2010 Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4314-7
Electronic_ISBN :
978-1-4244-4316-1
DOI :
10.1109/ICCE.2010.5418724
