%0 Journal Article
%T A symmetrized MacWilliams identity of Zk-linear code<br>Zk线性码的对称形式的MacWilliams恒等式
%A Zhu Shixin
%A <br>朱士信
%J 电子与信息学报
%D 2003
%I 
%X A symmetrized weight enumerator of Zk-linear code is defined in this paper. By using discreate Hadamard transform, a symmetrized MacWilliams identity between Zk-linear code and its dual code is given.
%K Linear code
%K Symmetrized weight enumerator
%K Hadamard transform
%K Mac Williams identity<br>编码理论
%K Zk线性码
%K MacWilliams恒等式
%K 对称重量计数公式
%K Hadamard变换
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=1813C86C6A7EEAB7&yid=D43C4A19B2EE3C0A&vid=C5154311167311FE&iid=DF92D298D3FF1E6E&sid=E23857687CD2EE51&eid=0FCE62EC9DC00F5E&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=8&reference_num=9