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AnadaptiveKalmanfilterfortheenhancementofspeechsig
- This paper deals with the problem of speech enhancement when a corrupted speech signal with an additive colored noise is the only information available for processing. Kalman filtering is known as an effective speech enhancement technique, in w
Gauss_noise_generation
- 能够产生高斯白噪声，有色噪声和一般噪声。用于matlab仿真实验。-Generated Gaussian white noise, colored noise and general noise.
Filterbankbasedblindsignaseparationwithestimatedso
- 采用滤波器组，将盲分离与声源定位结合在一起。滤波器组中分别进行子带处理，并且在每个子带中进行声源定位，最后综合所有子带估计的方向得到多个声源的方位信息，同时将声源信息作为ICA分析的约束条件，可以在色噪声及多得到更好的盲分离效果。其优势在于用滤波器组进行多次的估计声源方向，再加以合适的权值均衡后即可得到更优的估计。-The use of filters will be blind source separation and sound localization together. Filter
HFilterTechnologyinIntegratedNavigationSystem
- 研究了自主水下航行器组合导航系统精度.仿真结果表明,在有色噪声情况下,组合导航系统有效地克服了传统滤波容易发散的缺点.-Studied the combination of autonomous underwater vehicle navigation system accuracy. The simulation results show that in the case of colored noise, integrated navigation system to effectivel
ASA
- 自动谱分析：可用于丢失/采样/子束光谱分析；矢量自动迭代，可用于建模，故障诊断；-The applications of this additional toolbox are: - Automatic spectral analysis for Irregular sampling/Missing data, analysis of spectral subbands, - Vector Autoregressive modeling and Detection [uses ARMA
xiebohuifu
- 首先定义累计量函数，然后通过调用四阶累计量来实现有色噪声中谐波恢复，但有个缺点是信号源估计在实际应用时应有所改进！-First, the definition of cumulant function, and then by calling the fourth-order cumulant to achieve the harmonic retrieval in colored noise, but one drawback is that the signal source is esti
colornoise
- matlab编制的色噪声程序的集合,自己看了以后可以根据实际方和编制-matlab program compiled a collection of colored noise, looked after their own side and can be prepared according to the actual
colornoise
- Euler-maruyama 方法生成色噪声-Euler-maruyama method to generate colored noise
homework6
- 产生有色噪声污染的谐波，并设计带通巴特沃斯滤波器和切比雪夫I型滤波器-Colored noise pollution generated harmonics, and to design band-pass Butterworth filter and Chebyshev-I filter
2009-12-01
- duffing混沌阵子系统的matlab仿真图。通过参数选择实现无噪声，白噪声，色噪声条件下的微弱信号检测。-duffing matlab simulation of chaotic time around the system map. Through the parameters to achieve,no noise, white noise, colored noise of the weak signal detection.
chap2_01_WhiteNoise_series
- 白噪声及有色噪声序列的产生，一个很小的.m文件-White noise and colored noise sequences
Colormodetem
- 有色噪声干扰下多变量系统的辅助模型辨识方法-Colored Noise multivariable model identification method of the auxiliary system
FMThoanchinh
- Discrete multitone (DMT) modulation is an attractive method for communication over a nonflat channel with possibly colored noise. The uniform discrete Fourier transform (DFT) filter bank and cosine modulated filter bank have in the past been used in
HYOU
- 行列式比有色噪声matlab实现通过构造H矩阵计算得到DR，通过对DR的观察得到结果。-Determinant than the realization of colored noise matlab calculated by constructing a matrix H DR, DR, observed by the results.
Ayou
- Akaike阶次辨识在有色噪声的情况下通过计算AIC的值得到最终的结果。-Akaike order identification in the case of colored noise by calculating the AIC' s worth to the final result.
22
- 白噪声及有色噪声序列的产生； white noise and colored noise sequences - white noise and colored noise sequences
zuoye2
- 一般最小二乘、递推最小二乘、增广最小二乘用于有色噪声干扰的系统辨识，及辨识结果对比。-General least squares, recursive least squares, extended least squares for the colored noise system identification, and the comparison of recognition results.
Nonstationary
- 有色噪声干扰非平稳状态下，MVDR扩展凹槽滤波形成方法-With colored noise under non-steady state, the the MVDR extended groove filter forming method
white
- 白噪声及有色噪声序列的产生，有色噪声序列可以看成由白噪声序列驱动的线性环节的输出-White noise and colored noise sequence generated colored noise sequence can be seen as the output of the linear part of the sequence driven by white noise
color-noise
- 产生自定义的高斯色噪声，用以模拟论文中的高斯色噪声的影响，具有实用的价值。-Generate Gaussian colored noise customized to simulate the impact of paper colored Gaussian noise has practical value.