科赫和赵

the code for compute Implied volatility

界面响应鼠标事件，左键或者右键单击，移动，双击(Interface response mouse events, the left key or right-click, move, double click)

描述的是两个振动信号的合成，注意采样点数、间隔、频率、振幅、初始相位的不同而带来的变化(Described in the synthesis of the two vibration signal, alert the sampling points, the interval, frequency, amplitude, an initial phase of the type of changes brought)

说明：  用C语言编的wimax 信道模型，绝对原创！(Wimax compiled by C language channel model, the absolute original!)

OFDM modulation/demodulation

哈弗曼编码算法实现。已经设置成了函数形式，方便在以后的需要用到的时候直接调用。(failed to translate)

使用递推极大似然估计法辨识系统参数,这是《系统辨识》这门课程的程序，希望大家（特别是上这门课需要写论文的同学）能够用得上(Using maximum likelihood estimation method recursive identification system parameters, this is the " system identification" procedure for this course, I hope you (especially on this course requires students to write papers) to the lingua franca of)

卫星云图查看源码，实现了每半小时获取卫星图，获取云图列表，可自动播放，有两种选择(View satellite images realized every half hour to obtain satellite images, access cloud list, you can automatically play, two options.)

说明：  关于粒子滤波的原理及介绍，有相关MATLAB代码(About the principle and introduction of particle filtering, there are related MATLAB code)

说明：  英文书《Digital Signal Processing with Examples in MATLAB》附带的MATLAB实例(English book )