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matlab在通信原理中的应用，信道编码线性码仿真，希望大家能用得上！(matlab in Communication Theory in the application of channel coding linear code simulation, hope that we can useful!)

用matlab调用摄像头，直接放在命令框里运行，屡试不爽(motivate the camera using matlab, for further processing.)

说明：  matlab 系统仿真 实例第十二章所有例子，可以学习下；(matlab simulation examples of Chapter XII of all the examples, you can learn from the next )

这是基于matlab的信号系统实验程序，可以完成信号系统课程的相关实验，提高信号系统课程的认识和理解。(This is based on the signaling system matlab experimental procedure, you can complete courses related experiments signaling system, improve the signal system course knowledge and understanding.)

MATLAB 实现turbo码 编解码功能，瑞利衰落信道下，高斯白噪声！(turbo encoder and decoder)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

雷达信号目标跟踪的相关程序，可以借鉴一下！很有用的！(Image processing procedures, can learn about! Very useful!)

NC-OFDM系统中发送端不同的数字调制方式(NC- OFDM system in different ways of digital modulation)

针对davenport风速，用谐波分析法进行风速时程和风载模拟(Davenport on wind, the harmonic analysis method with wind speed schedule and wind load simulation)

this program used to design pid controller with genatic algorithm