circonv

本程序利用平方环实现载波同步，使用锁相环进行跟踪相位偏移(This program makes use of the square ring to achieve carrier synchronization, with the use of PLL to track the phase shift)

matlab2012b的安装方法，单机安装及局域网服务器安装-matlab2012b，license( installation method, installation of stand-alone installation and LAN Server)

说明：  EM最大期望算法：算法是在概率模型中寻找参数最大似然估计或者最大后验估计的算法，其中概率模型依赖于无法观测的隐藏变量。最大期望经常用在机器学习和计算机视觉的数据聚类领域。(EM algorithm)

to read the image and crop the specified area to convert RGB image next to convert gray scale image to find the histogram equalization

a matlab .m file to drow a set of centralized circles

说明：  基于知识迁移的蚁群参数选择算法。通过构建图实现参数的自主映射。采用Matlab编写。(Knowledge-based parameter selection algorithm ant colony migration. Parameters by constructing a graph to achieve the independent mapping. Written using Matlab.)

bcjr convolutinal code

This is the error backpropagation algorithm based character recognition program developed in matlab. The program folder contains the training images of some english alphabets & numerals. & trains the neural network using train command in matlab. The neural network is initialized using newff command. After the simulation, the program recognizes the input character. Accuracy on the provided images is 100 .

这是一个matlab中关于成式设计方面的资料，可以参考参考(This is a matlab on into the design information, can refer to reference)

Optimum MUD for DS-CDMA in Multi-Path Fading Channel 2 USERS( Optimum MUD for DS-CDMA in Multi-Path Fading Channel 2USERS)