ASK-MODULATION.docx

OFDM入门介绍非常好的材料,适合刚做通信工程的研究人员,高手就不用看了.(Introduce a very good entry-OFDM materials, just to do communications work for researchers, experts do not need to read.)

实现空是分组编码Alamouti,真是一种正交的空时分组码，可实现空间分集增益(Block coding to achieve space is Alamouti, is really an orthogonal space-time block codes, spatial diversity gain can be achieved)

基于Matlab环境编写的一些神经网络PID控制和模糊PID控制源代码，其中包含BP pid，CMAC PID,RBF PID，BP数值逼近算法，BP预测控制以及模糊PID。(Matlab-based environment for the preparation of a number of neural network PID control and fuzzy PID control of the source code, which includes BP pid, CMAC PID, RBF PID, BP Numerical approximation algorithm, BP predictive control and fuzzy PID.)

说明：  介紹 MATLAB 對於聲音訊號（Audio Signal，簡稱「音訊」）的基本操作，包含讀檔、寫檔、錄音與播放。(MATLAB for voice signaling (Audio Signal, referred to as the "voice") as the basic operation, including stalls read, write stalls, sound recording and playback.)

ucr character recongize(ucr character recongizee)

说明：  一个简单的线性插值实例可以运算利用数值分析的函数(A simple linear interpolation example of computing the use of numerical analysis can be a function of)

matlab的一些其他演示，有助于大家学习matlab的简单语法，欢迎下载(Matlab demo of some of the other help you learn a simple syntax Matlab welcome to download)

you can implement PCA using this code and facedata. This code describes average face of data.

多目标的线性调频连续波回波信号的正交匹配追踪算法OMP稀疏分解,matlab语言编写。(OMP method for signal compression)

采用AFC技术来锁定频，采用Garden技术进行定时恢复，采用Costas环进行相位的锁定(Use technology to lock the frequency of AFC, using Garden timing recovery techniques using Costas loop for phase locking)