面向多模态网络环境的网络模态增量式部署机制研究

Research on incremental deployment mechanism of network modality for polymorphic network environment

多模态网络支持各种用网需求以网络模态的形式在统一物理与逻辑基础设施上共存、演进与变革发展,可最大限度释放新型应用驱动的网络技术体制创新活力。模态的演进与变革发展要求实现模态的增量式部署,从而满足多用户部署过程中的便捷性、隐私保护等需求。然而,当前网络功能的部署仍采用全部替换的部署方式,导致新模态部署复杂度高,不同用户间处理逻辑相互暴露。针对以上问题,提出了面向多模态网络环境的网络模态增量式部署机制。首先,设计了网络模态增量式部署机制;然后,基于该机制将模态的增量式部署抽象为图合并问题,并设计了基于邻接表的合并解析图算法。仿真结果表明,所提机制可实现网络模态的快速正确合并,从而支撑模态增量式部署,极大降低新型网络体制的应用部署与服务提供门槛。

Polymorphic networks support diverse network requirements and can coexist,evolve,and change on a unified physical or logical infrastructure in the form of network modality.They can maximize the innovation vitality of network technology driven by new applications.The evolution and development of modality require the incremental deployment of modality to meet the needs of convenience and privacy protection in the multi-user deployment process.However,the deployment of current network functions still uses the one-by-one deployment method,resulting in high complexity of the deployment of new modality,and mutual exposure of processing logic between different users.To address these issues,an incremental deployment mechanism for polymorphic network environments was proposed.Firstly,an incremental deployment mechanism for network modality was designed.Then,the incremental deployment of modality was abstracted as a graph merging problem based on this mechanism,and an adjacency list-based merge parsing graph algorithm was designed.The simulation results indicate that the proposed mechanism can achieve fast and correct merging of network modality,support incremental modality deployment,and greatly reduce the application deployment and service provision threshold of new network systems.