contrast

fm signal in matlab code

包括lena图片，提取她八张位平面图像，用matlab画出(good result)

说明：  测试希尔伯特变换的两个方面,一个是希尔伯特差值法，一个是希尔伯特变换后幅值不变。(test two parts of hilbert transform)

eye picture示模型。修改高斯白噪声信道的SNR值可以看到不同情况下的eyepicture (eye picture show model. Modified Gaussian white noise channel SNR value can be seen under different circumstances eyepicture)

BEATFREQ是matlab函数，可以用来寻找两个震荡子的拍频。(BEATFREQ is a matlab function, can be used to finds the beat frequency of two oscillations.)

Optical Mammography Image Enhancment

许小可的这几篇文章也很有用的，对我来说，希望对其他朋友也有所帮助！谢谢！(Hsu Hsiao Ke these articles are useful, for me, other friends want to help! Thank you!)

键盘输入，计算字符串中数字，字母的个数，并在窗口返回现实数字(keyboard input，calculate the number of number and char of the char group)

说明：  负载均衡调度问题：假设有N个任务，需要负载均衡器分配给M个服务器节点去处理。每个任务的任务长度、每台服务器节点（下面简称“节点”）的处理速度已知，请给出一种任务分配方式，使得所有任务的总处理时间最短。CreateData文件(Load balancing scheduling problem: suppose there are n tasks, which need to be allocated to m server nodes by load balancer. The task length of each task and the processing speed of each server node (hereinafter referred to as "node") are known. Please provide a task allocation method to minimize the total processing time of all tasks.CreateData)

说明：  参加数模竞赛时搜集的关于matlab学习的资料，比较有用(Participated in several modeling contest to learn when to collect information on matlab, more useful)