code

现在通信系统中直扩信号的衰落信道建模的matlab程序(Now Communication System DS signal fading channel modeling matlab program)

image processing and pattern identification

（压缩包里一共有5个代码） pca+lda+粗糙集+模糊神经网络 saveORLimage.m将ORL人脸库分为测试集ptest和训练集pstudy存为imagedata.mat 1.savelda.m将人脸库先进行pca降维，再用lda进行特征提取，得到新的测试集ldatest和训练集ldastudy存为imageldadata.mat 2.对ldastudy进行离散化(discretimage.m)，得到离散化矩阵disdata,存入到imagedisdata.mat 3.将disdata组成决策表(savers.m)，通过对disdata的条件属性进行约简，得到其一个约简，组成新的测试集rstest和训练集rsstudy存为imagersdata.mat 4.对rsstudy进行模糊神经网络训练(savecul.m)，对模糊神经网络的参数进行调整学习将其存入culdata.mat 5.用runfnn.m对rstest进行测试得到其识别率 savem.m和cm.m是用最小距离分类器对训练集和测试集进行分类.(pca+ lda+ Rough Set+ fuzzy neural network saveORLimage.m will ORL face database is divided into test set and training set ptest for pstudy keep imagedata.mat Treasury will face 1.savelda.m first dimensionality reduction pca, lda used feature extraction, a new test set and training set ldatest for ldastudy keep imageldadata.mat 2. Ldastudy carried out on the discretization (discretimage.m), to be discrete matrix of disdata, deposited to imagedisdata.mat 3. Disdata the composition of the decision table (savers.m), the conditions on the attributes disdata about Jane, has been one of its reduction to form the new test set and training set rstest for rsstudy keep imagersdata.mat 4. Rsstudy training fuzzy neural network (savecul.m), on the parameters of fuzzy neural network to learn to adjust their deposit culdata.mat 5. Rstest used to test for runfnn.m by its recognition rate cm.m is savem.m and minimum distance classifier on the training set and test set classificati)

通信相关技术文档，关于能效方向，无线传输中的能耗控制(Communication related technical documents, about the direction of energy efficiency, energy consumption of wireless transmission control)

Code for RealTime Video Abstraction. Using Real-Time Video Abstraction and A Fast Approximation of the Bilateral Filter using a Signal Processing Approach

Radar Clutter for RCS

一维和二维离散余弦变换的文件，通俗易懂。(This is for students who is major in communication project.)

Synchronous machine equation

级联样式表可以使人更能有效地控制网页外观。使用级联样式表，可以扩充精确指定网页元素位置，外观以及创建特殊效果的能力。(Cascading Style Sheets can make more effective control of page appearance. Use cascading style sheets, page elements can be expanded accurately specify the location, appearance and ability to create special effects. )

基于最佳邻域的图像修复算法，可在图像编码传输系统中得到应用(Best Neighborhood Matching: An Information Loss Restoration Technique for Block-Based Image Coding System)