极化码Matlab模拟仿真

MATLAB仿真详解.分章节解读.PDF格式.解压后即可观看.(Detailed MATLAB simulation. Sub-section interpretations. PDF format. Decompression can watch later.)

example of data taken from the power network base on IEEE

一个很好的学习图像处理的函数的例子程序，对于初级学习者来说，有很好的帮助，对于初学习者非常适合！(a good learning image processing function examples procedures for primary learners, good help, very suitable for early learners!)

This is a simple demo, solving a simple regression task using LS-SVMlab. A dataset is constructed in the right formatting. The data are represented as matrices where each row contains one datapoint. In order to make an LS-SVM model, we need 2 extra parameters: gamma (gam) is the regularization parameter, determining the trade-off between the fitting error minimization and smoothness of the estimated function. sigma^2 (sig2) is the kernel function parameter of the RBF kernel. The parameters and the variables relevant for the LS-SVM are passed as one cell. This cell allows for consistent default handling of LS-SVM parameters and syntactical grouping of related arguments.

无线传感器网络leach协议的matlab仿真程序(Wireless sensor networks matlab simulation program)

用MATLAB实现数字信号处理的程序，包括FIR、IIR设计，以及Z变换、FFT变换-Using MATLAB realize digital signal processing procedures, including FIR, IIR design, as well as the Z transform, FFT transform

该实验的目的是设计一种方法，从一组图像中检索相同种类作为查询图像的图像。这份报告表明我们的方法和结果。我们的方法的优点是简单，直观，并且命中率都比较好的，我们的方法的缺点是对内容的领悟没有能力。

说明：  matlab最常用命令 1.有关命令行环境的一些操作:  (1) clc 擦去一页命令窗口,光标回屏幕左上角  (2) clear 从工作空间清除所有变量  (3) clf 清除图形窗口内容  (4) who 列出当前工作空间中的变量  (5) whos 列出当前工作空间中的变量及信息  或用工具栏上的 Workspace 浏览器 (matlab command most commonly used 1. on the command-line environment, a number of operations:  (1) clc remove a command window, the cursor back to the top left corner of the screen  (2) clear working space from the removal of all variables  (3) clf clear the graphics window content  (4) who are listed in the current working space of variable  (5) whos lists the current working space of variables and information  or Workspace toolbar browser)

Simple function that given a matrix of exact values and a corresponding matrix of aproximated values determines diferent error types and the error percentage.

Frequency selective fading is implemented.