%0 Journal Article
%T SIMPLE ANALYSIS OF THE NEURAL OPTIMIZATION METHOD FOR DOA ESTIMATION<br>Hopfield优化网络用于DOA估计存在的问题
%A Lin Sheng
%A Yin Qinye
%A <br>林盛
%A 殷勤业
%J 电子与信息学报
%D 1995
%I 
%X This paper gives a simple analysis of the method of using the Hop-field's optimization neural network to solve the DOA estimation problem. Although the method can avoid the eigendecomposition of data autocorrelation matrix and the orthogonality search of parameter space, theoretical analysis and simulation results show that the construction of the DOA cost function is incorrect on the condition that there is no constraint on the number of outputs of the network.
%K Neural networks
%K DOA estimation
%K Spectral estimation<br>神经网络
%K 波达方向估计
%K 谱估计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=E35703416910DAFAC2AAEE2CF25603F0&yid=BBCD5003575B2B5F&vid=BCA2697F357F2001&iid=38B194292C032A66&sid=E1D946F217E3B046&eid=FE4C96E058BB2280&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=9