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Updated: Jan 16, 2026

Sound Source Localization Testing in Single-sided Deafness Following Bone Conduction Intervention
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在非均噪音中近场源定位:一种有效的基于对称矩阵因数分解的方法.

Wenze Song1, Zhenqing He1,2, Guohao Sun1,3

  • 1School of Aeronautics and Astronautics, Sichuan University, Chengdu 610065, China.

Sensors (Basel, Switzerland)
|September 27, 2025
PubMed
概括

这项研究提出了一种强大的方法,用于在未知非均噪声下近场源定位. 这种新的方法准确地估计了信号源和噪声差异,性能优于现有技术.

关键词:
主要化最小化缩小.接近现场的源定位局部化.不统一的噪音不统一的噪音对称矩阵因数分解对称矩阵因数分解

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相关概念视频

Linear Approximation in Frequency Domain01:26

Linear Approximation in Frequency Domain

Linear systems are characterized by two main properties: superposition and homogeneity. Superposition allows the response to multiple inputs to be the sum of the responses to each individual input. Homogeneity ensures that scaling an input by a scalar results in the response being scaled by the same scalar.
In contrast, nonlinear systems do not inherently possess these properties. However, for small deviations around an operating point, a nonlinear system can often be approximated as linear....
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