网络编码中线性广播（linear broadcast）编码算法原理及介绍。-Network coding theory and linear broadcast encoding algorithm introduced.

基于UDP套接字，采用C/S模式 屏幕分块，差值比较 采用Zlib算法进行数据压缩 广播数据报 客户端对服务器的鼠标控制 -Based on UDP sockets, using C/S mode screen block, the difference compared with Zlib data compression algorithm broadcast datagram client server mouse control