发明授权
US08799345B1 Low order multiple signal classification (MUSIC) method for high spectral resolution signal detection
有权
用于高光谱分辨率信号检测的低阶多信号分类（MUSIC）方法
- 专利标题： Low order multiple signal classification (MUSIC) method for high spectral resolution signal detection
- 专利标题（中）： 用于高光谱分辨率信号检测的低阶多信号分类（MUSIC）方法
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申请号： US12546134申请日： 2009-08-24
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公开(公告)号： US08799345B1公开(公告)日： 2014-08-05
- 发明人: Lihyeh Liou , David M. Lin , James B. Tsui
- 申请人： Lihyeh Liou , David M. Lin , James B. Tsui
- 申请人地址： US DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Air Force
- 当前专利权人： The United States of America as represented by the Secretary of the Air Force
- 当前专利权人地址： US DC Washington
- 代理机构： AFMCLO/JAZ
- 代理商 Fredric Sinder
- 主分类号： G06F7/32
- IPC分类号： G06F7/32 ; G06F17/16
摘要：
A new approach for applying the multiple signal classification (MUSIC) method for high spectral resolution signal detection is described. The new approach uses a lower order covariance matrix, or, alternately, an autocorrelation matrix, to calculate only the number of eigenvalues and associated eigenvectors actually needed to solve for the number of signals sought.
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