PCA

通过学习BP神经网络技术，对手写数字进行识别，基于结构的识别法及模板匹配法来提高识别率。(Through the study of BP neural network technology, digital handwriting identification, structure-based identification method and template matching method to improve the recognition rate.)

解决离散傅里叶变换的能量泄露问题，使得傅里叶变换的结果更加的准确。(Solving the Energy Leakage Problem of Discrete Fourier Transform)

it performs video compression using motion compansation

symbol rate estimation of linearity modulation signals

离心风机的模糊控制，含matlab源码和simulink原理图。(The fuzzy control of centrifugal fan, including the principle diagram of the matlab source code and simulink.)

提供一种好用的ASK调制程序，是用MATLAB编写的(ASK modulation provides an easy to use program that is written in MATLAB)

华尔街精灵，交易策略百科全书，matlab，金融工程(street smart)

广义S变换及其逆变换，用于对非平稳信号进行时频分析，研究信号的频域特征随时间的变化情况(The generalized S transform and its inverse transform are used to analyze the time-frequency of nonstationary signals and study the change of frequency domain characteristics with time.)

matlab五子连珠小游戏，回味经典，简单易学(Matlab Five game, a classic, easy to learn)

使用Matlab，编程实现Turbo码的编码及其解码算法，并给出在AWGN信道下该信道编码的性能(use Matlab, Turbo programming code coding and decoding algorithm, and gives the AWGN channel under the Channel Coding Performance)