期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2015
卷号：4
期号：5
页码：11774-11777
出版社：IJECS
摘要：Low-density Parity-check (LDPC) code a very promising near-optimal error correction code(ECC), is beingwidely considered in next generation industry standards. In this paper, two simple iterative low complexity algorithms fordecoding LDPC codes have been explained. These algorithms are implemented using real additions only and also notdependent on power spectral density. The survey paper provides fundamentals in the design of LDPC codes. Decodingalgorithms used for LDPC codes require large amounts of data to be processed in a short time. LDPC codes are a special typeof error correcting codes that is known for their good decoding performance and high throughput
