Performance Modeling and Analysis of Broadband Networks

宽带网络的性能建模和分析

• 批准号: 8914447
• 负责人: Keith Ross
• 金额: $ 40.7万
• 依托单位: University of Pennsylvania
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-05-01 至 1994-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8914447&HistoricalAwards=false
• 关键词: Performance; Modeling; Analysis; Broadband; Networks

The principal investigators (PI) will develop a performance methodology for the access and transport levels of broadband networks. They will consider Synchronous Transfer Mode (STM) and Asynchronous Transfer Mode (ATM) networks. STM is multirate circuit switching over high-speed links. The PIs will develop mathematical tools that parallel and improve on the performance methodology for classical single-rate circuit switching. In particular, they will explore algorithms to determine exact and approximate blocking probabilities. In an ATM network, all information streams are packetized and integrated over common transmission links and switches. The researchers will consider performance issues related to resource management, admission control, and routing.

主要研究者（PI）将制定一项性能 宽带接入和传输级别的方法 网络. 他们将考虑同步传输模式（STM）， 异步传输模式（ATM）网络。STM是多速率电路 切换到高速链路。 PI将开发数学 与性能方法并行并改进性能方法的工具， 经典的单速率电路交换。 特别是，他们将 探索确定精确和近似分块的算法 概率 在ATM网络中，所有的信息流都是 在公共传输链路上进行分组和集成， 开关. 研究人员将考虑与性能相关的问题 涉及资源管理、准入控制和路由。