lab4

说明：  文章：利用三次样条函数绘制光电管的I-U特性曲线，有matlab代码。(Article: the use of cubic spline function mapping phototube of IU characteristic curve, there is matlab code.)

papr comparison on the basis of slm, co-pts with different iteration............

哈弗曼编码(huffman code)的通信系统中的仿真(huffman code loseless)

此程序用于产生直线阵天线阵列的方向性图，非常有价值(This procedure is used for creating a linear array of antenna array pattern)

Shepp-Logan CT 旋转中心偏移伪像仿真，矫正 (Shepp-Logan CT artifact rebuilt)

matlab入门易学教程，通俗，易懂，很适合新手学习(Started to learn matlab tutorial, popular, easy to understand, it is suitable for beginners to learn)

decompression using the lifting

基于MATLAB的计算机控制系统，PID控制器的PD（微分，积分）控制仿真分析。(Based on the MATLAB computer control system, PID controller PD (differential, integral) control simulation analysis.)

mfcc分解的matlab实现，可以来看看，研究一下(mfcc decomposition of matlab to achieve, you can take a look at, look at)

车牌识别算法。包括图像预处理、车牌分割、字符分割(License plate recognition algorithm. Including image preprocessing, license plate segmentation, character segmentation and character recognition)