LDPCcode

所属分类:matlab编程
开发工具:matlab
文件大小:4KB
下载次数:145
上传日期:2007-05-12 10:49:48
上 传 者WangJiafan
说明:  利用函数MadHG生成规则LDPC码的校验矩阵H,其行重为6,列重为3,行数为列数一半(行数越大越好),H中任意两列没有围长为4的圈,并得到H对应的生成矩阵G,可以保证mod(G*H ,2)=0。使用方法为:[H,G] = MadHG(m,n,x),x= 1(得到的G左半部分为单位阵) or 2(G右半部分为单位阵),
(use function MadHG Generation rules LDPC check matrix H, re-6, series of three, out for a few half of the number (A bigger the better), H 2 arbitrary no girth of the four circles, H counterparts and with the formation of matrix G, we can be assured of mod (G* H, 2) = 0. To be used : [H, G] = MadHG (m, n, x), x = 1 (the G part of the Left Front units) or 2 (G right half of the units RUF),)

文件列表:
checkloop.m (861, 2007-04-23)
GassianXY.m (3338, 2007-04-29)
HGrandom2.m (4624, 2007-04-23)
MadHG.m (1559, 2007-04-29)

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