安庆师范学院学报(自然科学版)Issue(2):1-3,3.DOI:10.13757/j.cnki.cn34-1150/n.2014.02.001
一类来自有限域 GF(16)子群上的高码率的 LDPC码
A Class of High-rate Codes from Subgroup of Finite Field GF(16)
摘要
Abstract
Recently, Sobhani constructed group permutation LDPC codes from permutations associated with elements in a fi-nite group.Based on the work, a class of these high-rate codes for which the Tanner graphs with girth at least 8 associated with their parity-check matrices are presented .Simulation results show their good performance compared with random-like and quasi-cy-clic codes counterparts.关键词
低密度奇偶校验码LDPC/有限域/有限群Key words
LDPC code/finite field/finite group分类
信息技术与安全科学引用本文复制引用
胡万宝,胡芳,钟娇娇..一类来自有限域 GF(16)子群上的高码率的 LDPC码[J].安庆师范学院学报(自然科学版),2014,(2):1-3,3.基金项目
国家自然科学基金(11326025,60773128)资助。 ()