csd_of_communication_signals

卡尔曼滤波FUN函数，需要的自己下载。很好很强大的(The Kalman filtering FUN function, need to download. Very very strong)

resource-constrained project scheduling problem (RCPSP)in matlab

image noise reduction by level dependent thresholding

1.n个节点分段Lagrange插值多项式； 2.使用格式y=lagrange(x0,y0,x,k)； 3.输入项x0为n维插值节点向量，y0为n维被插函数值向量； 4.x为m维插值点向量，k为分段插值多项式次数，不超过3，缺省为k=1； 5.输出y为插值点x处的函数值；( 1.n a sub-node Lagrange interpolation polynomial 2. The use of the format y = lagrange (x0, y0, x, k) 3. Input x0 of interpolation nodes for the n-dimensional vector, y0 for n-dimensional vector function to be inserted 4.x interpolation points for the m-dimensional vector, k is the number of sub-polynomial interpolation, not more than 3, the default for k = 1 5. output y for the interpolation points x Department of function )

直方图均衡化使用MATLAB实现。数字图像处理程序(Histogram equalization using the MATLAB implementation. Digital image processing)

在Matlab上实现Pajek的复杂网络源程序(Pajek for Complex Network based on Matlab)

说明：  小波变换中mallla塔式多层分解以及重构算法可用于信号去噪(Wavelet decomposition and multi-storey tower in mallla reconstruction algorithm can be used for signal denoising)

对有类别监督的数据进行先行判别分析用于降维 数据为结构体类型，返回数据也是降维后的结构体类型。如(a.X a.y)a.X是带有类别的数据，a.y是类别信息(Synopsis: model = lda(data) model = lda(data,new_dim) Description: This function is implementation of Linear Discriminant Analysis. The goal is to train the linear transform which maximizes ratio between between-class and within-class scatter matrix of projected data.)

四旋翼飞行器动力学建模及控制 基于matalb/simulink 的四旋翼飞行器建模(Four-rotor dynamics modeling and control)

改变声音信号采样频率 matlab实现，介绍FFT方法，及滤波(Matlab change the sampling frequency to achieve the sound)