%0 Journal Article
%T Irregular Low-Density Convolutional Codes Construction and Short Cycles Elimination Method<br>一种非规则卷积低密度校验码的构造和短环去除方法
%A Ma Lin-hua
%A Chang Yi-lin
%A <br>马林华
%A 常义林
%J 电子与信息学报
%D 2006
%I 
%X A method for constructing Low-Density Convolutional (LDC) codes with degree distributions optimized for block Low-Density Parity-Check (LDPC) codes is presented. The encoding, decoding, and short cycles elimination methods are discussed in detail. Experimental results show that the LDC codes constructed with the optimized irregular degree distributions for block LDPC codes are superior to homogeneous (i.e., regular) LDC codes.
%K Irregular Low-Density Parity-Check (LDPC) codes
%K Low-Density Convolutional (LDC) codes
%K Cycles<br>非规则低密度校验码
%K 卷积低密度校验码
%K 环路
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=C069FC9836FD358E&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=5D311CA918CA9A03&sid=8F4C67DCFE6D499D&eid=0F1312EB98113CF7&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=4