%0 Journal Article
%T A Chaotic Poly phase Pseudorandom Sequence<br>一种混沌多相伪随机序列
%A HU Han-Ping
%A LIU Shuang-Hong
%A WANG Zu-Xi
%A Wu Xiao-Gang
%A <br>胡汉平
%A 刘双红
%A 王祖喜
%A 吴晓刚
%J 数学物理学报(A辑)
%D 2004
%I 
%X A method based on Logistic map to generate poly-phase (2 n phases) sequence proposed in this paper. It gives the sufficient condition for this map to produce an independent and identically distributed (i.i.d) poly-phase pseudorandom (PN) sequence. The theoretical and numerical analyses show that the sequence also has a high complexity. It gives a fast algorithm to generate this sequence and general expression of the sequence in the paper too. The sequence can be used in fields such as information security and spread spectrum communication.
%K Information security
%K Poly-phase sequence
%K Chaos
%K Independence<br>多相序列
%K 混沌
%K 独立性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=4DB553CDB5F521D8C921082E5C95EC80&aid=A1193D6C77CDD03D&yid=D0E58B75BFD8E51C&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=4B1FFFA116F7AE3B&eid=80BD0A2EF8664214&journal_id=1003-3998&journal_name=数学物理学报(A辑)&referenced_num=2&reference_num=13