Estimating DOA using independent component analysis

机译：使用独立成分分析估算DOA

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摘要

A new method is presented for estimating DOA using the independence of signals. This method can be tracked the subspace of the independence signal and avoided obtaining the noise subspace which is presented in some papers. This independent characteristics obtained by the critical of MMSE can be reflected the changing of signal angle.

机译：提出了一种利用信号独立性估计DOA的新方法。该方法可以跟踪独立信号的子空间，避免获得某些论文中提出的噪声子空间。由MMSE临界值获得的这种独立特性可以反映出信号角的变化。

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来源
《2002 6th International Conference on Signal Processing Proceedings (ICSP'02) Vol.2; Aug 26-30, 2002; Beijing, China》|2002年|p.1389-1391|共3页
会议地点 Beijing(CN);Beijing(CN)
作者
Li Xiaojun; Zhang Xianda; Bao Zheng;
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作者单位

Key Lab of Radar Signal Processing, Xidian University, Xi' an 710071, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词
DOA; signal subspace independent; component analysis;

机译：DOA；独立于信号子空间；成分分析;

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专利

1. Separation of DOAS Measurements Data by Independent Component Analysis [J] . Hyeon-Ho Kim, Sung-Hwan Han, Hyeon-Deok Bae Key Engineering Materials . 2004,第Pt1期

机译：通过独立成分分析分离DOAS测量数据
2. Efficient online target speech extraction using DOA-constrained independent component analysis of stereo data for robust speech recognition [J] . Minook Kim, Hyung-Min Park Signal processing . 2015,第deca期

机译：使用DOA约束的立体声数据独立分量分析进行有效的在线目标语音提取，以实现可靠的语音识别
3. TDOA Estimation for Multiple Sound Sources in Noisy and Reverberant Environments Using Broadband Independent Component Analysis [J] . Lombard A., Zheng Y., Buchner H., Audio, Speech, and Language Processing, IEEE Transactions on . 2011,第6期

机译：使用宽带独立分量分析的嘈杂和混响环境中多个声源的TDOA估计
4. Estimating number of sub-Gaussian emitters in a narrowband DOA estimation problem by using independent component analysis [C] . Kopriva, I., Wasylkiwskyj, . 2005

机译：使用独立分量分析估计窄带DOA估计问题中的次高斯发射器数量
5. Scoring the SF-36 Health Survey in Scleroderma using Independent Component Analysis and Principal Component Analysis [D] . Shawli, Alaa 2011

机译：使用独立成分分析和主成分分析对硬皮病进行SF-36健康调查评分
6. Chemical Variability of the Essential Oil of Origanum ehrenbergii Boiss. from Lebanon Assessed by Independent Component Analysis (ICA) and Common Component and Specific Weight Analysis (CCSWA) [O] . Raviella Zgheib, Marc El-Beyrouthy, Sylvain Chaillou, 2019

机译：牛至草的精油的化学变异性。来自黎巴嫩由独立成分分析（ICA）和通用成分和比重分析（CCSWA）评估
7. Estimating the mixing matrix in underdetermined sparse component analysis (SCA) using consecutive independent component analysis (ICA) [O] . Babaie-Zadeh Massoud, Javanmard Adel, Jutten Ch., 2008

机译：使用连续独立成分分析（ICA）在欠定稀疏成分分析（SCA）中估计混合矩阵

Estimating DOA using independent component analysis

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