%0 Journal Article
%T Analyses of degeneracy in neural system and neural code<br>神经系统的简并性与序空间编码分析
%A Zhang Hong
%A Liu Shu-Fang
%A Qian Ming-Qi
%A Tong Qin-Ye
%A <br>张宏
%A 刘淑芳
%A 钱鸣奇
%A 童勤业
%J 物理学报
%D 2009
%I 
%X Edelman has proposed that there are degeneracy phenomena in neural system. However, he did not discuss the modality and function about degeneracy in neuron network. In this paper, the phenomenon of degeneracy in neuron circuit of binaural localization is studied on the basis of the ordered space, and some methods of degeneracy for the neural networks are discussed. By combing the phenomenon of degeneracy with neuron coding, we can better understand the degeneracy phenomenon. Although the results we obtained are rationalistic, the Jeffress model, which is widely accepted, is covered by this circuit. Therefore, the theory proposed in the paper also has its biological basis.
%K degeneracy
%K neuron coding
%K ordered space
%K binaural localization<br>简并，
%K 神经编码，
%K 序空间，
%K 双耳声源定向
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=1458A94F82364C9CF11FCE29E784A599&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=F3090AE9B60B7ED1&sid=16FE22B73DAF0796&eid=C1A1BA51ED0336A3&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0