Llfault

matlab数字图象处理 matlab数字图象处理 (Matlab digital image processing digital image processing Matlab Matlab digital image processing)

蒙特卡罗仿真matlab源码，有点意思，可以学习。(Monte-Carlo simulation matlab source, a bit mean, you can learn.)

用MATLAB实现用C代码可控性和客观性的判断和转移矩阵的求解等各种功能。(Implementation using MATLAB code with C controllability and objectivity of the judge and the transfer matrix to solve a variety of functions.)

image processing S7_morphological_filtering

说明：  12脉动换流器MATLAB-simulink仿真(rectifierSimulation of UHVDC lcc-hvdc, 12-pulse converter by MATLAB-simulink)

本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下： 压缩过程： 1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。 2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。 3. 计算相关矩阵R，其元素定义为 。 4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。 (This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)

这里是课程设计时做的一个MATLAB-SIMULINK环境下OFDM的仿真源程序，采用16QAM的子载波调制系统，高斯模拟信道，有误码率分析以及星座图，希望对大家有所帮助(Here is a program designed to do a MATLAB-SIMULINK environment, OFDM simulation source code, using 16QAM subcarrier modulation system, Gaussian analog channel, with bit error rate analysis and the constellation, we want to help)

DCT base watermarking

Simulink simulation for PHY layer of Wimax 802.16e, baseband only, including Tx Channel and Rx.

cacc matlab codes