流媒体转发服务中关键技术的研究与实现，很好的毕业论文-Research and Implementation of the forward streaming service

网络架构的变化 　　1实现了控制与承载的分离，MME负责移动性管理、信令处理等功能，S-GW负责媒体流处理及转发等功能 - The newest progress on 3GPP LTE network architecture and radio resource management are given, decentralized radio resource management are analyzed in detail.