基于SDN概念的IMS/NGN运输层的实施
Sylwester Kaczmarek1, Maciej Sac1, Kamil Bachorski2
1Faculty of Electronics, Telecommunications and Informatics, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland.
Sensors (Basel, Switzerland)
|July 8, 2023
概括
本研究展示了下一代网络 (NGN) 和软件定义网络 (SDN) 使用新架构的合作. 功能测试证实了这些先进的电信概念的无集成和灵活的资源管理.
科学领域:
- 电信工程 电信工程 电信工程
- 计算机网络 计算机网络.
背景情况:
- 下一代网络 (NGN) 和软件定义网络 (SDN) 是电信的关键概念.
- 整合NGN和SDN在资源管理和互操作性方面带来了挑战.
研究的目的:
- 开发和验证软件以及NGN和SDN合作的测试平台.
- 通过开放的接口来展示灵活的运输资源控制和管理.
主要方法:
- 提出了一种整合IP多媒体子系统 (IMS) 服务层和SDN组件 (控制器,可编程交换机) 运输层的架构.
- 包括ITU-T对NGN网络的标准,这是相关作品中不常见的特征.
- 为拟议的解决方案开发硬件和软件架构.
主要成果:
- 成功开发和验证了一个合作的NGN-SDN测试台.
- 通过开放的接口展示了灵活的运输资源控制和管理.
- 通过执行的功能测试确认了正确的操作.
结论:
- 开发的解决方案有效地展示了NGN和SDN的合作.
- 该架构提供了灵活的资源管理,遵守NGN标准.
- 这些发现证实了未来电信网络的拟议方法.
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