Title :
Low-density parity-check code (LDPC) schemes with BICM
Author :
Zhang, Hai-Gang ; Yuan, Dong-Feng ; Ma, PilMing ; Yang, Xiu-Mei
Author_Institution :
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan, China
Abstract :
LDPC codes are serious opponent of turbo codes. This paper presents LDPC schemes using bit-interleaving coded modulation (BICM), which can increase the spectral efficiency two or three times with little loss of power efficiency. And the decoding complexity is also addressed in this paper.
Keywords :
decoding; interleaved codes; linear codes; modulation coding; parity check codes; BICM; LDPC codes; bit interleaving coded modulation; decoding complexity; low density parity check code; power efficiency; spectral efficiency; turbo codes; Decoding; Equations; Information science; Iterative algorithms; Modulation coding; Parity check codes; Power engineering and energy; Senior members; Sparse matrices; Turbo codes;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209733
