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matlab基础程序 便于初学者学习，matlab从入门到精通配套程序(matlab easy for beginners to learn the basis of the procedures, matlab package from entry to the master program)

《synthetic aperture radar signal processing with matlab algorithms》一书代码，雷达信号处理中的经典。(Code for synthetic aperture radar signal processing with matlab algorithms A very good book for SAR signal processing.)

matla b gui..................(matlab gui...........................)

identification linear regression model single tank

对二维图像实现巴特沃斯低通和高通滤波，已经仿真，效果不错。(Pairs of two-dimensional image realization of Butterworth low-pass and high-pass filtering, has been simulation, good results.)

It calculates the entropy of binary source

说明：  差分进化程序，有注释，可以直接修改函数运行！(Differential evolutionary process, there are notes, you can directly modify the function to run!)

计算小波能谱熵的资料，很有用。计算小波能谱熵的资料，很有用。计算小波能谱熵的资料，很有用。(Calculating wavelet energy spectrum entropy information useful. Calculating wavelet energy spectrum entropy information useful. Calculating wavelet energy spectrum entropy information useful.)

MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)

画贝塞尔（besselj）函数和第二类变型贝塞尔（besselk）函数图像(the images of besselj and besselk function )