codec

本源代码用来进行虹膜区域检测，可以用来进行视线跟踪、眼睛区域检测等。(Iris source code used for detection, can be used for eye tracking, eye region detection.)

from s=1 to s=6 Fourier plot

ETF统计套利的书籍，目前正在用matlab进行回测，希望有喜欢的人，也可以了解下(ETF statistical arbitrage books, is currently in use of matlab to test, hope to have of the person you like, also can understand)

设一个小孩在平面上沿着某曲线行走，此曲线由时间参数曲线确定。假设小孩借助于一个长度为 的硬木棒拖着或推着一个玩具，试求玩具的平面轨迹。(set up a child in a plane curve walk along this curve by the time parameter curve. Using a hypothetical child for the length of the hard wooden dragging or pushing a toy, toys trial for the plane trajectory.)

雷达概述，雷达基本组成，雷达方程，雷达进展，雷达分类(Overview of radar, radar basic components, radar equation, radar progress, radar classification)

this matlab code is for channel estimation. when the communication channel is time varying for correct detection of received information you should stimate the communication channel.

关于演示旋转的一个应用程序，可以更好的理解体旋转的过程(The project is made by using GUIDE of Matlab 7.5.0 (R2007b) and user-defined classes. The project may be used on the seminars on mechanics in the technical educational establishments. Rigid body section of a course of mechanics is considered as required in most technical colleges and Universities. Sometimes it s difficult to imagine a rotation of a rigid body in the three-dimensional space. Especially, when an asymmetric top is in question. Rigid Body project may help students to see the rotations clearly as though they were in the real world. Author of Rigid Body project: Ferat Talat oglu )

DTMF+双音多频的matlab实现程序（带注释）(DTMF matlab code)

过程控制的matlab 模块定义和实现，并且里面scope可以生成曲线图(process control matlab module and application and curve)

说明：  模式 识别 matlab程序 很不错的，相信我哦 (Pattern recognition matlab program)