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ARPUFENXIYUZISHIYINGZHENGQIANGQI

于 2007-07-03 发布文件大小:46KB

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构造一组输入为白噪声加三个频率非常接近的正弦波，其信噪比为10dB，观测长度为256。试分别用普通AR谱估计和采用功率噪声抵消算法的AR谱估计估计这组信号的频率，并比较结果。(constructed a group of white noise input plus three very close to the frequency sine wave, the signal-to-noise ratio of 10dB. Observing length of 256. Were used to test the general AR spectral estimation using power and noise canceling algorithm for the estimation of AR spectrum estimation of this group of signal frequency, and the results of the comparison.)

文件列表：

第五章 AR谱分析与自适应谱线增强器.doc

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donglixuefangzhen_shuangbai
利用matlab进行动力学仿真之二，学习理论力学的同学可以参考一下(Dynamics simulation carried out using matlab bis, learning theory mechanics students can refer to)

2008-07-23 11:30:04下载

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11
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2010-12-19 15:46:22下载

积分：1
optim_control_matlab
optimal control code.this code for optimal controller

2012-01-20 17:13:30下载

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poincare
主要用来计算非线性动力学中的混沌和分岔图像，即poincare图和分岔图、相图等(Mainly used to calculate the nonlinear dynamics of chaos and bifurcation images, namely Poincare diagram and bifurcation diagram, phase diagram and so on)

2017-09-05 10:16:04下载

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record_Final
基于matlab对语音进行特征参数提取，毕业论文等神器，用处很大(Based on matlab voice characteristic parameter extraction, thesis artifact, useful)

2013-04-30 14:25:16下载

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lpc[1]
从人的语音提取特征值的一种方法，lcp可能有些旧，但是还是不错的一种方法。(Extracted from the voice of a method of eigenvalue, lcp may be old, but still quite a way.)

2009-01-21 15:28:30下载

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ch1guji1
数字信号处理中功率谱的重要算法。代码中对比了经典谱估计直接法和间接法之间的关系(digital signal processing power spectrum in the algorithm. Code Comparison of classical spectrum estimated direct and indirect relations between the)

2006-06-25 00:13:09下载

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ict_driver_article
Instrument Control Toolbox 2 supports industry-standard IVI and VXIplug&play drivers, as well as stand-alone MATLAB instruments drivers. This archive contains examples of using these drivers.

2010-05-28 12:30:21下载

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DPCA
动态PCA方法，引入动态时间l，考虑变量本身的时序自相关性，同时还分析变量之间的时序相关性,把PCA方法应用到动态数据矩阵。 (Dynamic PCA method, introducing dynamic time l, consider the timing of the variable itself autocorrelation, also analyzed the correlation between the timing variables, the PCA method is applied to dynamic data matrix.)

2014-01-22 15:34:37下载

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EEMD
说明：信号处理模式分解经典方法eemd，为emd的改进版本(The classical method of signal processing mode decomposition (EEMD) is an improved version of EMD)

2020-12-18 09:02:51下载

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