• For MPSK signals, the signal-to-noise ratio (SNR) estimation can be directly transformed into the signal module estimation.

    对于MPSK信号而言,信估计可以直接转化成对信号的估计问题。

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  • Most resent approaches to the problem employ noise estimate or Signal-Noise Ratio (SNR) estimate, and hence their performances depend on the estimation of noise.

    目前处理方法普遍需要估计噪声或者比,从而性能依赖于噪声估计好坏。

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  • The experimental results demonstrate that the method can give a better estimation of poles of damped exponential signals even in a lower signal-to-noise ratio (SNR) situation.

    通过实验表明方法较其它方法简单有效,即使较低信噪的情况下,也极点作出较好的估计

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  • By using subspace disturbing analysis to investigate the statistical performance of the CSS, the relationship between the DOA estimation error and the signal to noise ratio (SNR) was presented.

    应用子空间扰动分析研究宽带CSS统计性能,得出了宽带CSS法方位估计误差随信噪比变化关系

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  • The effective signal-to-noise ratio (SNR) and the accuracy of autocorrelation estimation are significantly improved through use of this method.

    此法大大地提高了有效(SNR)相关矩阵的估计精度

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  • Correct noise power spectrum estimation and apriori signal-to-noise ratio (SNR) estimation are all essential to good quality of the enhanced speech.

    噪声功率估计先验信噪估计的准确性有助于提高增强后语音质量

    youdao

  • Correct noise power spectrum estimation and apriori signal-to-noise ratio (SNR) estimation are all essential to good quality of the enhanced speech.

    噪声功率估计先验信噪估计的准确性有助于提高增强后语音质量

    youdao

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