Title :
Construction of low density parity check codes: a combinatoric design approach
Author :
Ammar, Ammar B. ; Honary, Honary B. ; Kou, Kou Y. ; Lin, Lin S.
Author_Institution :
Lancaster Univ., UK
Abstract :
This paper presents a method for constructing low density parity check (LDPC) codes based on a special type of combinatoric designs, known as the balanced incomplete block designs (BIBDs). Several classes of BIBDs suitable for constructing LDPC codes are presented. Codes constructed based on these classes of BIBDs perform well with iterative decoding.
Keywords :
block codes; iterative decoding; parity check codes; BIBDs; LDPC codes; balanced incomplete block designs; combinatoric design approach; iterative decoding; low density parity check codes; Bit error rate; Combinatorial mathematics; Iterative decoding; NASA; Null space; Parity check codes;
Conference_Titel :
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7501-7
DOI :
10.1109/ISIT.2002.1023583
