Invention Grant
US08655625B2 Method for separating mixed signals into a plurality of component signals
失效
用于将混合信号分离成多个分量信号的方法
- Patent Title: Method for separating mixed signals into a plurality of component signals
- Patent Title (中): 用于将混合信号分离成多个分量信号的方法
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Application No.: US12811584Application Date: 2009-01-05
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Publication No.: US08655625B2Publication Date: 2014-02-18
- Inventor: Antoine Souloumiac
- Applicant: Antoine Souloumiac
- Applicant Address: FR
- Assignee: Commissariat à l'Energie Atomique et aux Energies
- Current Assignee: Commissariat à l'Energie Atomique et aux Energies
- Current Assignee Address: FR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: FR0850031 20080103
- International Application: PCT/EP2009/050029 WO 20090105
- International Announcement: WO2009/083615 WO 20090709
- Main IPC: H03F1/26
- IPC: H03F1/26
Abstract:
The invention relates to a method for breaking down a set of signals consisting of an instantaneous linear mixture of independent components. The method comprises a step (200) consisting in estimating a mixture matrix A by using the product of one or more trigonometric rotation matrices by one or more hyperbolic rotation matrices.
Public/Granted literature
- US20100286963A1 Method For Separating Mixed Signals Into A Plurality Of Component Signals Public/Granted day:2010-11-11
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