qpsk-modulation

说明：  对视频序列通过背景减除法进行运动跟踪，里面用到的方法是叠代法(Motion tracking video sequences by background subtraction)

利用matlab产生 GPS现代化、北斗中 常用的 BOC调制信号（二进制偏移调制信号）。(The use of MATLAB to produce GPS modernization, Beidou commonly used BOC modulation signal (binary offset modulation signal).)

结构力学中的有限元例子,包含了7个分类文件夹(Structural mechanics of the finite element example, contains seven classification folder)

The program is for pseudocolor image processing, it can convert a grayscale image to color. The color may not be accurate but quite useful for certain applications.

A matlab souce code to define the histogram equalizer and the singular value decomposition of an image

这是一个基于matlab且运用极大似然估计法对伽马分布进行拟合(This is a matlab-based and the use of maximum likelihood estimation method for gamma distribution fitting)

模糊控制策略在大滞后对象控制策略上的研究(Fuzzy Control Strategy in the Great Time Delay Control Strategy Research)

实现了用匹配滤波器对多用户信号中的期望用户进行检测(Achieved with a matched filter on the multi-user signal detection in the hope that users)

和Huffman-Tree一样，Shannon-Fano coding也是用一棵二叉树对字符进行编码。但在实际操作中呢，Shannon-Fano却没有大用处，这是由于它与Huffman coding相比，编码效率较低的结果（或者说香农-范诺算法的编码平均码字较大）。(And Huffman-Tree, like, Shannon-Fano coding is using a binary character coding. However, in practice it, Shannon-Fano, but not much use, since it is compared with the Huffman coding, coding efficiency is the result of a lower (or Shannon- Fano coding algorithm larger average code word).)

经验模态安装工具包，方便好用，大家学学吧(emd empirical mode toolkit)