senken_v38

图像处理实验报告，实验内容：用matlab实现图像增强，包括灰度变换，滤波，色彩增强(image processing experiments, experimental content : Matlab image enhancement, including gray-scale transformation, filtering, enhanced color)

说明：  分别为AWGN信道模型下BPSK调制的程序；AWGN信道模型下BPSK调制LDPC编码的程序；AWGN信道模型下BPSK调制、采用具有不同列重的构造矩阵进行LDPC编码的程序；AWGN信道模型下BPSK调制、采用不同的迭代译码次数进行LDPC编码的程序。(LDPC coding program for AWGN channel)

向一幅图象中添加符合脉冲分布的噪声，从而为图象噪声分析提供图象噪声模板(to add an image consistent with the distribution of pulse noise, noise for image analysis template image noise)

对心电信号进行处理，R波定位，特征点提取(ECG signal processing, R wave positioning, feature point extraction)

说明：  DE 生物进化算法的matlab实现，一类优化仿生算法(DE biology evolutionary algorithm matlab implementation, a class of bionic optimization algorithm)

recursive least square algorithm

根据滚动轴承的内圈，外圈，滚动体，正常四方面做故障诊断预处理(According to the fault of rolling bearing inner ring, outer ring, rolling body, the normal four fault diagnosis pretreatment)

数值计算中机器精度的确定算法 MATLAB源程序 自带注释(machine precision)

extern的用法，本文较详细的介绍了extern的用法及注意事项。(extern usage, this paper describes in detail the usage of extern and precautions.)

correlation matching using matlab it is a code used for match correlation a image in matlab software. using this we can a correlate an image.