12543252down_convert_ofdm

现代通信系统MATLAB第二版，所有仿真程序，对于初学者很有用(Modern communications system, all the second edition of MATLAB simulation program for beginners is very useful)

基于DCT的信息隐藏算法，水印技术方面的，用matlab开发的(Information hiding algorithm based on DCT, the watermark technology, developed with matlab)

MATLAB ARIMA 模型 做时间序列分析预测(MATLAB ARIMA )

MIMO-OFDM系统各种检测算法.包括了解释和各种算法的比较.希望有用.(MIMO-OFDM system, various detection algorithms. Including the interpretation and comparison of various algorithms. Hope helpful.)

MATLAB神经网络应用设计-张德丰-源码(MATLAB neural network application design- Zhang Defeng- source)

说明：  Image Watermarking. It is used to water mark digital images using asymmetric method

小球落地弹跳过程仿真。 可以在界面中输入小球的初始高度，初速度，落地弹跳后的能量损失，重力加速度等参数来显示小球的运动轨迹。(bouncing ball landed process simulation. The input interface of the initial ball high early speed, bouncing landing after the energy losses gravity parameters to show the ball trajectory.)

利用EM算法实现高斯混合模型的优化，完成特征建模(Use of EM Algorithm to to achieve the the the optimization of of the Gaussian mixture model, to complete the Feature Modeling)

This procedure is a DFA method .The method is useful for computing biaodu.

Traffic_Sign_Recognition -circle detection