matlab

hilbert变换的程序，输入一个时间序列，既可以得到希尔伯特变换之后的复信号，输出结果是复信号(hilbert transformation)

说明：  晕个是最小生成树Prim算法，现在在建模，急用算法，希望能够能过站长的审核(Halo is Prim minimum spanning tree algorithm, is now in the modeling, emergency algorithm, hope to be able to head off the audit)

说明：  给定一幅图象，输出其直方图； 通过对话框给定一个线性变换函数，实现图象的灰度拉伸； 实现对图象的均衡化。 (Given an image, the output of its histogram dialog given by a linear transformation function to realize the gray scale image stretching to achieve the equalization of image.)

利用离散余弦变换DCT和小波变换DWT实现对图片的变化域压缩并进行仿真以及性能分析(Using the discrete cosine transform DCT and wavelet transform DWT realization of the picture changes and simulated field compression and performance analysis)

code is matlab which is thrshold code

这里是matlab的ppt教程，希望对大家有所帮助(Ppt Here is the matlab tutorial, I hope all of you to help)

Fast calculation of elastic response spectra

这是基于基本遗传算法的函数最优化的matlab程序(This is based on a function of the basic genetic algorithm matlab optimization procedures)

说明：  利用均匀圆阵MVDR方法进行宽带波束形成(Broadband beamforming with uniform circular array MVDR method)

problem 5.19 rappaport