Invention Grant
US08369512B2 Device and method for detecting a divergence of an adaptive system and use of such a device for the detection of a divergence of a digital filter
有权
用于检测自适应系统的发散的装置和方法以及使用这种装置来检测数字滤波器的发散
- Patent Title: Device and method for detecting a divergence of an adaptive system and use of such a device for the detection of a divergence of a digital filter
- Patent Title (中): 用于检测自适应系统的发散的装置和方法以及使用这种装置来检测数字滤波器的发散
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Application No.: US11255487Application Date: 2005-10-21
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Publication No.: US08369512B2Publication Date: 2013-02-05
- Inventor: Grégoire Le Tourneur
- Applicant: Grégoire Le Tourneur
- Applicant Address: FR Paris
- Assignee: France Telecom
- Current Assignee: France Telecom
- Current Assignee Address: FR Paris
- Agency: Drinker Biddle & Reath LLP
- Priority: FR0411762 20041104
- Main IPC: H04M9/08
- IPC: H04M9/08
Abstract:
A divergence detection device for an adaptive system comprising means for calculating the energy of an input signal of the system, means for calculating the energy of an output signal of the system and means for analysing the energy of the input signal and the energy of the output signal so as to detect a rise in the energy of the output signal, relative to the energy of the input signal, in case of divergence of the system.
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