Root-MUSIC

白噪声是一种很典型的噪声，经常被用作噪声模型使用，因此，掌握白噪声的性质尤其其频谱，自身相关性很重要。( noise)

说明：  用matlab进行陷波器的设计，单频率周期正弦信号加上宽带白噪声，用自适应算法进行分离。(It is about filter design.Designed bymatlab,and the result is well.)

用MATLAB实现加噪信号的消噪噪,用了三种常用方法。可直接使用。 (Using MATLAB to increase noise and signal noise cancellation noise, with three commonly used methods. Can be used directly.)

稀疏低秩表示，基于稀疏表示的子空间谱聚类方法(Sparse representation)

小波阈值去噪，含不同分解层次、输入信噪比、阈值、阈值函数去噪功能的比较。原始信号为高斯脉冲(Wavelet threshold denoising with different decomposition level, the input SNR threshold comparison of the threshold function denoising function. The original signal for the Gaussian pulse)

matlab的基于OFDM的LTE信道估计(matlab OFDM-based LTE channel estimation)

在高斯核函数的程序基础上加入了多项式核函数，构成了混合核函数，该混合核函数综合了两种单核函数的优点。(In the program on the basis of the Gaussian kernel function added polynomial kernel function, constitutes a hybrid kernel, the kernel mixed comprehensive advantages of two single-core functions.)

Numerical methods in engineering with MATLAB

说明：  差分进化运算 matlab的源代码 操作简便，可以直接带入。(Differential evolution source computing)

MATLAB function to initialize and call the solve_sps2d function, which implements a 2-D solution of the nonlinear wave equation using a psuedospectral / staggered A-B method, including attenuation modeled with two relaxation mechanisms. This example demonstrates harmonic generation within a plane wave given a B/A parameter of 5.2. To increase the distance of propagation, scale the sample grid (num_axpts) by a factor(s) of 2.( MATLAB function to initialize and call the solve_sps2d function, which implements a 2-D solution of the nonlinear wave equation using a psuedospectral /staggered A-B method, including attenuation modeled with two relaxation mechanisms. This example demonstrates harmonic generation within a plane wave given a B/A parameter of 5.2. To increase the distance of propagation, scale the sample grid (num_axpts) by a factor(s) of 2.)