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LDPC的检验矩阵的生成，编码和译码过程。(The process of LDPC codes generating,encoding and decoding.)

是用分形盒维数算图像的分维数，是我研究生的一个作业的程序()

采用重心法求坐标，在C#中调用了matlab中的函数，对于想学C#和matlab混合编程很有好处(using coordinates for the center of gravity method in C# Calling a function of Matlab, For, like C# and Matlab programming very good mixed)

经验模态分解方法简称EMD方法。该方法从本质上讲是对一个信号进行平稳化处理，其结果是将信号中真实存在的不同尺度波动或趋势逐级分解开来，产生一系列具有不同特征尺度的数据序列。(Empirical mode decomposition method is referred to as the EMD method. This method is in essence a signal smoothing processing, the result is the real signal different scales swings or trends gradual decomposition open, resulting in a series of a data sequence having a different characteristic scale.)

动态规划matlab程序，适用于只有一个状态变量的情况(dynamic programming matlab program that applies only to one state variable.)

OFDM程序，很详细，也比较简单，适合初学者学习研究(OFDM procedures in great detail, but also relatively simple, suitable for beginners study)

The goal of this program is to demonstrate the construction of a huffman encoding tree. The tree is represented as a binary tree using MATLAB s built in treeplot commands. Contruction of the tree as well as the huffman code book will be described in later sections

Basic adaptive signal processing methods

一个QR-RLS算法matlab程序，用于预失真技术。(A QR-RLS algorithm matlab program for pre-distortion technology.)

製作4層樓電梯 可以控制在內部開門關門 外部則是上下按鍵使用(4 floors produced inside the elevator door closing can be controlled externally using the up and down keys)