Title :
LDPC-RS two dimensional code for the next generation cloud transmission system
Author :
Sung Ik Park ; Yiyan Wu ; Heung Mook Kim ; Sunhyoung Kwon ; Liang Zhang ; Bo Rong ; Namho Hur ; Jeongchang Kim
Author_Institution :
Broadcasting Syst. Res. Dept., Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
This paper proposes a two dimensional (2D) code, which has vertical raptor-like rate-compatible LDPC code and horizontal Reed Solomon (RS) code, for the terrestrial CTxn system. The proposed 2D code not only removes error-floor phenomenon with a help of RS code, but also does not require a complex interleaver for stable reception under fading channels because the 2D code itself provides block-type interleaver.
Keywords :
Reed-Solomon codes; fading channels; parity check codes; 2D code; LDPC code; LDPC-RS two dimensional code; block type interleaver; fading channels; horizontal Reed Solomon; next generation cloud transmission system; terrestrial CTxn system; AWGN channels; Broadcasting; Decoding; Fading; OFDM; Parity check codes; Signal to noise ratio; Cloud transmission; LDPC code; RS code;
Conference_Titel :
Broadband Multimedia Systems and Broadcasting (BMSB), 2014 IEEE International Symposium on
Conference_Location :
Beijing
DOI :
10.1109/BMSB.2014.6873509
