2.1 xDSL技术概述 2.2 HDSL技术 2.3 ADSL技术

1.1 ATM技术概述 1.2 ATM物理层 1.3 ATM交换 1.4 ATM适配层(AAL) 1.5 NO.7 信令系统与ATM信令

1.1 信息网络概述 1.2 接入网络基本组成 1.3 接入网业务与分类 1.4 接入网接口与协议

西安电子科技大学：《接入网新技术》课程教学资源（PPT课件）课程介绍（宽带通信网技术 Broadband Communication Networking Technologies）

1、The description of Network Softwarization 2、Core Technologies of Network Softwarization 3、Application-driven Network Softwarization

• The background of 5G • 5G network architecture • 5G protocols • 5G core technology • Application and prospect of 5G

1. Research Background 2. System Implementation 3. Experiment and Results 4. Sum and Prospect

Introduction Development Architecture Conclusion

3.1 concepts and architecture of NFV 3.2 application and research challenges

2.1 concepts and architecture of SDN 2.2 interfaces and protocols 2.3 P4 2.4 application and research challenges