Collaborative Research: NeTS-NR: High-Performance Next Generation Networking Technology and Systems for Heterogeneous Networks

合作研究：NeTS-NR：异构网络的高性能下一代网络技术和系统

• 批准号: 0435529
• 负责人: S J Ben Yoo
• 金额: --
• 依托单位: University of California-Davis
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-10-01 至 2008-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0435529&HistoricalAwards=false
• 关键词: Collaborative; Research; NeTS; NR; Performance

This project investigates the Next Generation Network Technology and Systems geared towards high-performance internetworking across heterogeneous networks. The proposed approach adopts an overarching architecture across the subnetwork boundaries while taking into account the the underlying technologies such as wireless, satellite, opti-cal, and electrical wireline networks. In particular, this project explores new networking protocols and programmable network elements for enhancing end-to-end performance, providing flexible programmability, and achieving intelligent network control and man-agement. We will investigate the following four key research topics: (1) design of seg-mented transport protocols, which can be aware of the underlying network technologies and be adaptive to various subnetwork domains; (2) design, simulation, and testing of intelligent programmable network elements (IPNEs), which are middle boxes that are lo-cated at the boundary of heterogeneous network domains to provide impedance matching between the diverse networks and to support segmented transport protocols; and (3) de-sign of intelligent network control and management (NC&M) system, which will conduct Observe-Analyze-Act to measure network status, analyze possible implications, and take proactive actions. This project will place special attentions to simulation studies of seg-mented transport protocols in heterogeneous networks, the functional design of IPNEs with programmable/adaptive features, and the development of NC&M system that works with IPNEs. By addressing these issues, this project will provide flexible protocols and programmable network elements for high-performance heterogeneous networks, and set a solid framework for the deployment of the next generation networking technologies and systems.

该项目调查了下一代网络技术和旨在跨越异质网络的高性能互联网工作的系统。 提出的方法在考虑到无线，卫星，Opti-Cal和电线网络等基础技术的同时，采用了跨子网边界的总体体系结构。 特别是，该项目探讨了新的网络协议和可编程网络元素，以增强端到端性能，提供灵活的可编程性，并实现智能网络控制和管理。 我们将研究以下四个关键研究主题：（1）设计的运输协议的设计，这些协议可以意识到基础网络技术并适应各种子网域； （2）智能可编程网络元素（IPNES）的设计，仿真和测试，它们是在异质网络域的边界上列出的中间框，以提供各种网络和支持分段传输协议之间的阻抗匹配； （3）智能网络控制与管理（NC＆M）系统的签名，该系统将进行观察分析操作以衡量网络状态，分析可能的含义并采取主动行动。 该项目将特别注意对异质网络中的SEG仪式运输协议，具有可编程/自适应功能的IPNES的功能设计以及与IPNES合作的NC＆M系统的开发。通过解决这些问题，该项目将为高性能异质网络提供灵活的协议和可编程网络元素，并为部署下一代网络技术和系统设定了可靠的框架。