Title :
Turbo decoder for second generation digital video broadcasting system
Author :
Tai, Qing Song ; Kang, Eun Su ; Han, Dong Seog
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
A turbo decoder is proposed for the next generation DVB-T system. The proposed decoder iteratively exchanges information between the maximum a posteriori (MAP) soft-input soft-output (SISO) detector and SISO low density parity check (LDPC) channel decoder.
Keywords :
channel coding; digital video broadcasting; iterative decoding; maximum likelihood detection; parity check codes; turbo codes; 2G digital video broadcasting system; LDPC channel decoder; MAP SISO detector; SISO low density parity check channel decoder; maximum a posteriori soft-input soft-output detector; next generation DVB-T system; second generation digital video broadcasting system; turbo decoder; Bipartite graph; Bit error rate; Computer science; Detectors; Digital video broadcasting; Equalizers; Europe; Iterative decoding; Linear code; Parity check codes; DVB-T2; LDPC decoder; MAP detector; equalizer;
Conference_Titel :
Wireless Communications & Signal Processing, 2009. WCSP 2009. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4856-2
Electronic_ISBN :
978-1-4244-5668-0
DOI :
10.1109/WCSP.2009.5371669
