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从介绍功率谱的估计原理入手,分析了经典谱估计和现代谱估计两类估计方法的原理!各自特点及在Matlab中的实现方法,最后举了一个例子加以说明。
-Introduced the power spectrum from the estimated starting principle, analysis of classical and modern spectral estimation spectral estimation of the principle of two types of e
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文章展示了基于高斯混合模型的语音频谱预测方法。频谱预测可能在传包过程中预防丢包这方面起到大作用。期望最大化算法用两倍或三倍的连续语音因素来测试模型。模型被用来设计第一,儿等指令预测量。预测表用频谱分配状态来估计并和一个简单的参考模型对比。最好的预测表得到一个平均频率扭曲值是0.46dB小于参考模型-This paper presents methods for speech spectrum prediction based
on Gaussian mixture models. Spec
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matlab的时间序列谱方法,详细步骤,
适合零基础的friend
内容有具体的例子-matlab time series spectral method, detailed steps for zero-based content with specific examples friend
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This MATLAB exercise computes the log magnitude of the STFT of a specified frame of speech. Then, using the
same frame of speech, the exercise computes LPC log spectral matches to the speech frame, using the autocorrelation
method, the covariance
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现代信号处理中谱估计在matlab中的使用,有循环检测,周期性检测,预报误差法参数辨识-松弛的思想。- Modern signal processing used in the spectral estimation in matlab, There are cycle detection, periodic testing, Prediction Error Method for Parameter Identification- the idea of relaxation.
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IDW距离反比加权方法,现代信号处理中谱估计在matlab中的使用,music高阶谱分析算法。- IDW inverse distance weighting method, Modern signal processing used in the spectral estimation in matlab, music higher order spectral analysis algorithm.
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