MetalColumn

一份用matlab7.0编写的mc算例，希望有大的帮助(Prepared using a matlab7.0 example mc, I hope there is a big help)

OFDM系统仿真，采用各种调制方式（BPSK，QPSK，QAM8，QAM16，QAM32，QAM64）(OFDM system simulation, using a variety of modulation (BPSK, QPSK, QAM8, QAM16, QAM32, QAM64) )

通过自动阈值选择方法实现图像二值化。初始阈值T是图像均值；T把图像直方图分成R1和R2两个区域；计算R1和R2均值u1和u2，选择u1和u2均值作新的阈值；重复以上步骤直到T值基本不变。(Automatic Threshold Selection；)

说明：  这个水印一般般利用DWT变换和DCT变换嵌入水印，加上了Arnold变换使图片水印的抗MP3压缩攻击有所提高。(The watermark in general as the use of DWT transform and DCT transform embedded watermark, coupled with the Arnold transform to image watermarking against MP3 compression attacks increased.)

利用m文件对齐次坐标变换矩阵的雅克比矩阵求解(the jacobian homogeneous coordinate transformation)

AODV网络协议的matlab实现，运行主函数文件，输入始点和末点的序号，该程序会自动生成图显示基于AODV的从该始点到末点的路由(Matlab AODV network protocol implementations, run the main function of the file, enter the starting point and the end point of the serial number, the program will automatically generate AODV based on the start point to the end point of the route from the map display)

On success we return a pointer to a boot_params structure, and NULL on failure.

its a matlad code for ridge segmentation for fingerpprint recognition project

说明：  Newton-Rapson matlab code

脉冲响应的相关分析算法并检验，从先验概率中采样，计算权重，小波包分析提取振动信号中的特征频率。( Related impulse response analysis algorithm and inspection, Sampling a priori probability, calculate the weight, Wavelet packet analysis to extract vibration signal characteristic frequency.)