PLL_Design_3_costas

QAM编码调制 通信系统中常用的调制方式(QAM )

说明：  QPSK解调的 MATLAB 实现 包括原chengxu和仿真(QPSK demodulation of the MATLAB implementation)

DahlUrsin, modeling amplitude versus offset

simple code for data echo cancellation

MATLAB code that do the following NOT,AND,OR,NOR,XOR,NAND operation,Image dilation and erosion(binary and gray image),Image closing and opening(binary and gray image),Boundary detection e)Image thinning and thickening(binary and gray image),Skeletonizing

马克斯普朗克提供的机器学习程序包，主要是matlab代码，另外也调用了大量的weka代码和libsvm代码(Provided by the Max Planck Institute for machine learning package, mainly matlab code, also called a large number of weka code and code libsvm)

pid仿真控制器，设计了一个最简单的pid仿真器，并将其模块化(pid emulator)

不错的源代码，喜欢matlab实验的朋友可以下载下来看看：） --模拟小球下落(Good source code, like matlab experiment to see if a friend can download it:) simulation of the fate of small ball)

说明：  各种数据处理的基本算法，包括最小二乘，和各种算法与最小二乘的算法融合(Basic Algorithms for Various Data)

a matlab function to calculate the Forester interest operator