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echo cancellation adaptive filter

LMS ALGORITHM CODE TO SUPPRESSION ECHO

FOCUSS算法，稀疏重构的一种算法，可用于信源定位的方法研究(FOCUSS algorithm. )

说明：  音频水印算法实现，其中包括水印的嵌入，音频水印常用攻击，以及检测算法的实现。(Audio watermarking algorithms, including the watermark embedding, audio watermarking common attacks, and the detection algorithm.)

最大似然估计MLE的matlab源码，统计学中常用的参数估计算法。(MLE maximum likelihood estimation matlab source code, commonly used in statistical parameter estimation algorithm)

异步电机矢量控制控制的matlab实现，系统采用3个pi调节器，分别为磁链调节器、转矩电流调节器、转速调节器，封装得比较好，适合初学者，版本matlab7.1(Vector control of induction motor control to achieve matlab, system modulator 3 pi, respectively, flux regulator, torque current regulator, speed regulator, a better package than is suitable for beginners, version matlab7.1)

说明：  应用潮流程序,想怎样 就怎样,大家要是想要就拿去 我留着也是留着!(application of power flow)

利用MATLAB工具对M/M/1排队系统进行模拟实现，分析参数变化对排队系统的影响，并对相关参数进行性能分析。(Using MATLAB tools M/M/1 queuing system simulation, analysis parameters on the impact of queuing systems, and related parameters for performance analysis.)

deltal调制的simulink模型，希望对大家有用(simulink module of deltal modulation，hope it can be helpful)

包括最小二乘法、SVM、神经网络、1_k近邻法,小波包分析提取振动信号中的特征频率，利用最小二乘算法实现对三维平面的拟合。( Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Wavelet packet analysis to extract vibration signal characteristic frequency, Least-squares algorithm to fit a three-dimensional plane.)