matlab7_programming

在matlab下有关s函数的应用，自抗扰控制器的S-function(S function in matlab under the application of Auto-Disturbance Rejection Controller S-function)

this code is developed for weak signal detection in impulsive noise environment.

目标作匀加速动动matlab仿真，包括卡尔曼滤波和a－b－r滤波，分singer模型和“当前”统计模型。(Target for the uniformly accelerated touch of matlab simulation, including the Kalman filter and the a-b-r filter, sub-singer model and " current" statistical model.)

调用过程 CM = Confusion_matrix(train_predicts, train_targets) [combining_predicts, errorrate] = combining_NB(DP, test_targets, CM) DP，三维数组，(i,j,k)为第k个样本的DP矩阵 targets 为 0 1 2 (process called CM = Confusion_matrix (train_predicts, train_targets) [combining_predicts, errorrate] = combining_NB (DP, test_targets, CM) DP, three-dimensional array (i, j, k) for the k samples of DP matrix targets for 0 1 2 )

说明：  同态滤波器，用于增强图像的细节部分，灰度级扩展，边缘细节增强(Homomorphic filter, used to enhance the details of the image, gray-scale expansion, edge detail enhancement)

导航，定位，公交线路查询，到站提醒，周边搜索等服务。(Navigation, positioning, bus lines inquiry, the station remind surrounding search and other services.)

多种图像边缘检测与分割处理,基于matlab实现。(A variety of image edge detection and segmentation processing, based on the realization of matlab.)

有源滤波器，滤波器的分类，滤波器的用途，滤波器的指标(Active filter, the filter classification, the use of filters, filter indicator)

说明：  计算HURST指数，自己编写，这是经过修正之后通过变成得出来的结果，网上一般很少有这类文件。(HURST index calculation, write your own, which is revised after the results come through into a very, very few of these files online usually.)

optisystem搭建的相干光OFDM的各种例子，包括单偏振和双偏振，以及WDM的(Various examples of coherent optical OFDM optisystem structures, including single-polarization and dual polarization, and the WDM)