SAR_DPCA

simulink的入门教程，老师上课讲的课件，较易懂，适用于初学者(simulink introductory tutorial, the teacher talked about class courseware, more easy to understand for beginners)

4键值频移键控的一个代码示例，可以画出频谱图，可以更改码元长度(4 key frequency shift keying)

文件包含两个m文件，一个是QPSK的主函数文件和单径的瑞利衰落信道fade.m文件，实现的对qpsk的过程进行了仿真（在瑞利和高斯信道的作用下）。绘制出了在各个阶段的波形图(M file contains two files, one file is the main function of QPSK and single path Rayleigh fading channel fade.m file qpsk the process of implementation of a simulation (in the Rayleigh and Gaussian channel under the action.) Drawn out at each stage of the waveform)

基于MATLAB之SIMULINK工具箱仿真PID控制器的分析代码(Based on MATLAB simulation of SIMULINK toolbox PID controller analysis code)

Digital television system

andoird仿网易的一个demo，使用tabhost实现(A android demo as WangYi client by useing tabhost.)

说明：  函数运用基于DCT的正常化算法的图像的MATLAB程序(The function was applied to a wavelet-based image normalization algorithm.)

说明：  kmeans程序，用以各种方面聚类分析，诸如入侵检测和图像等。(kmeans method，used in many fields， such as intrusion detection, imag segmentation and etc. )

The matlab source code.It s very usefulness.(The Matlab source code.It's very usefulnes s.)

一种基于鲁棒自适应的机器人PD控制，由非线性PD反馈和补偿控制两部分组成。(PD control based on robust adaptive robot controlled by a non-linear PD feedback and compensation of two parts.)