Symmetric_ldpc_matrix0

方便初学者学习使用matlab软件，使用方法介绍的比较详尽(Convenience of beginners learning to use matlab software, use of a more detailed introduction)

This project provides matlab class for implementation of convolutional neural networks. This networks was developed by Yann LeCun and have sucessfully used in many practical applications, such as handwritten digits recognition, face detection, robot navigation and others (see references for more info). Because of some architectural features of convolutional networks, such as weight sharing it is imposible to implement it using Matlab Neural Network Toolbox without it s source modifications.

介绍了通信系统中幅度调制的基本例子，将信息加载到幅度参量中。(The basic example of amplitude modulation communication system, the information will be loaded into the magnitude of the parameters.)

锁相环仿真，有三个独立的文件，输入信号都是FM信号(PLL Simulation)

DBSCAN算法的matlab 实现。。基于密度的聚类算法。。。(DBSCAN algorithm matlab implementation. . Density-based clustering algorithm. . .)

it s used to detect circles in edge image as input by Hough transform. you can assign a region of interest (ROI) to find center of circle in it.it s effective because time of run is decreased.

图像压缩的MATLAB程序，可用于压缩任意图像(Image compression MATLAB program)

matlab的mapminmax函数,boiler_process.m函数princomp函数，在fratuto推出的libsvm中用到的三个函数，在使用libsvm中没有它总是报错- (The mapminmax matlab function (projection map) )

digital fir filter with matlab2

Code Source of EMD (Empirical Mode Decomposition)