image_compression

说明：  matlab常用算法之一，MATLAB初学者可好好利用(One commonly used algorithm matlab, MATLAB beginner can make good use of)

小波变换相关方法的MATLAB实现，可以在同地幅图像中显示四幅不同的波段，包括三个高频和一个低频。(MATLAB Wavelet Transform Correlation method implemented in the same way images can be displayed in four different bands, including three high and one low-frequency.)

这是一个用来实现HOG特征计算的Matlab版程序，经过验证，能够有效实现HOG特征的提取。(This is a feature used to implement the calculation of Matlab version HOG program, proven to effectively achieve extract HOG features.)

蒋庆堂先生大作。测试小波光滑性（Soblev指数)(Mr. Jiang Qingtang masterpiece. Test wavelet smoothness (Soblev index))

generate random number from a certain range(generate random number from a certain range, you can choose whether the same number can be repeated or not. )

三次样条插值函数：自己编写的三次样条插值函数(cubic spline interpolation)

上传信道估计代码，实现LTE的信道估计器，新手上传，不吝赐教(LTE channel estimator code)

just check it... its a matlab code which is very helpful for neural network bah

这是一份MATLAB基础课件，由于我也是初学者，这部课件讲的很浅显，但比较适合初学者对MATLAB所有功能的一个初步了解内容包括涵数值数组及其运算， M文件和面向对象编成， 字符串数组， 符号变量， matlab 绘图 及 Simulnk动态仿真。以及两个基本浅显的程序题。此为第 4章。(This is a basic MATLAB courseware, because I am also a beginner, this software is very simple-speaking, but more suitable for beginners of all the features of MATLAB, a preliminary understanding of the content including the Han and its numerical array computing, M documents and for object into string array, variable symbols, matlab graphics and dynamic simulation Simulnk. As well as the two basic procedures for simple questions. This is Chapter 4.)

channel coding for digital communication