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用水平集方法实现图像分割，一个很好的算法(Level set method of image segmentation, a good algorithm)

本课件为通信专业本科学习matlab入门课件，学习简单，适用范围广并且附有实际编程例子代码。而且还有易懂的simulink仿真(The courseware for the communications matlab introductory undergraduate learning courseware, learning simple, with a wide range of application and the actual programming code examples. But also to understand the simulink)

LDPC编码研究与分析，包含基本原理与算法及程序(Low Density Parity Check codes)

构造干扰进行直线斜波纹干扰, 波纹的强度、角度、方向，间距可调——bitplane.m(Oblique line interference ripple structure interference ripple strength, angle, direction, distance adjustable- bitplane. M)

说明：  Beam width is the aperture angle from where most of the power is radiated. The two main considerations of this beam width are Half Power Beam Width (HPBW) and First Null Beam Width (FNBW).

turbo码译码仿真经典实例 (Decoding turbo classic example of simulation)

说明：  用函数graycoprops去检测图像灰度共生矩阵，该例子主要是应用于图像纹理检测(Use function graycoprops to check picture ,it is very good )

《精通Matlab数字图像处理与识别》（张铮等）书本代码(" Mastering Matlab digital image processing and recognition" (Zhang Zheng, etc.) code books)

MATLAB code for FIR filter design

Differential Pulse Code Modulation  DPCM is the coding method for DC coefficients