power spectrum estimation的例句大全

This approach bases on the cross power spectrum estimation and phase compensation filtering.

该方案基于互功率谱的相位检测、相位补偿滤波两种算法.

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Wavelet transformation is adopted in this paper, and the basic principles of discrete wavelet transformation and power spectrum estimation based on continuous wavelet transformation are given. The simulation steps and results are presented, and the characteristics of the two methods discussed.

将小波变换用于涡街流量计，介绍了基于离散小波变换和连续小波变换功率谱估计的信号处理方法，给出了仿真步骤与结果，并讨论其特点，从而设计了基于DSP的信号处理系统。

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Maximum entropy method and Welch's power spectrum estimation comparison.

最大熵法与Welch法估计的功率谱的比较.

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The use of auto-correlation function method and cycle map Method random signal power spectrum estimation . 2.

利用自 相关函数法和周期图法实现随机信号的功率谱估计.

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All phase filter white noise to generate colored noise and power spectrum estimation

全相位滤波白噪声产生有色噪声及其功率谱估计

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The Window Function Analysis of Amended Periodic Table in Power Spectrum Estimation

周期图法功率谱估计中的窗函数分析

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This paper deals with the implementation of random signal characteristic values ( autocorrelation and power spectrum estimation) by NTT. A set of NTT formulas that process long sequence signals readily have been derived.

本文就数论变换实现随机信号的特征值&自相关和功率谱估计这一问题进行了探讨，并导出一套极易处理长序列信号的计算公式。

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An Improved Spectral Substraction Method Based on Multiple Sinusoidal Windows Power Spectrum Estimation

基于多正弦窗谱估计的改进谱减法语音增强

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eigen vector power spectrum estimation is based on matrix eigen decomposition.

特征向量法功率谱估计是基于矩阵分解的一种功率谱估计的非参数方法。

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m-order of mem is determined according to fpe ( final predict error) rule and a formula of power spectrum estimation of small area in dongting lake is proposed. the relationship between wave height and spectrum is also obtained.

由最终预报误差准则（FPE准则）确定最大熵谱的阶数M，得到了东洞庭湖小风区风浪谱的估计公式以及波浪要素与谱的关系式。

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In this thesis, we study some speech enhancement methods based on short-time spectral magnitude of noisy speech, such as spectral magnitude subtraction~ power spectrum subtraction~ Wiener filtering-, maximum likelihood envelope estimation.

本论文研究了基于语音短时幅度谱估计的语音增强方法，主要包括振幅谱相减、功率谱相减、维纳滤波法、最大似然包络估计器。

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Power spectrum density estimation.

功率谱密度估计.

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Doppler dispersion estimation algorithms based on LTE is studied. The maximum Doppler shift estimation method through Doppler power spectrum is simulated by computer simulation. The algorithm performance is checked under Rayleigh and Rice channels.

以LTE系统为基础，深入研究高速移动场景下物理层多普勒频散估计算法，对通过计算机仿真检验基于多普勒功率谱的最大多普勒频偏估计方法在瑞利、莱斯信道下的性能。

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estimation of power azimuth spectrum for wireless channel using directional antenna measurements

应用定向天线测量无线信道角度功率谱

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