Localized Congestion Control Strategies for Network-wide Performance Guaranties

用于全网性能保证的局部拥塞控制策略

• 批准号: 9406415
• 负责人: Leandros Tassiulas
• 金额: $ 6.24万
• 依托单位: Polytechnic University of New York
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-10-01 至 1995-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9406415&HistoricalAwards=false
• 关键词: Localized; Congestion; Control; Strategies; Network

9406415 Tassiulas Research will be conducted on congestion control strategies for providing network performance guarantees on end-to-end loss and delay. The goal is the analysis of networks with general topology and multiclass traffic, and the design of simple and effective congestion control strategies. The study will also consider certain specialized topologies (ring with spatial reuse) as well. The focus of the research will be particularly on the interaction at the network level, of localized control schemes acting at the link or single node level. Both deterministic and stochastic arrival models will be considered. Rigorous analytical techniques and simulations will be employed for the analysis and evaluation of the congestion control algorithms. Special attention will be given to the inherent practical constraints of high speed networks and the limitations they pose on possible congestion control strategies. The impact of the proposed research will be the provision of new congestion control schemes, of guidelines for the design and evaluation of congestion control strategies and of enhanced knowledge, and understanding of the impact of distributed control strategies on network level performance. ***

9406415 Tassiulas研究拥塞控制策略，提供端到端丢失和延迟的网络性能保证。目标是分析具有一般拓扑和多类流量的网络，并设计简单有效的拥塞控制策略。该研究还将考虑某些特定的拓扑结构（具有空间重用的环）。研究的重点将特别放在网络级的交互上，即在链路或单节点级作用的局部控制方案。确定性和随机到达模型都将被考虑。严格的分析技术和模拟将用于分析和评估拥塞控制算法。将特别注意高速网络固有的实际约束以及它们对可能的拥塞控制策略的限制。拟议研究的影响将是提供新的拥塞控制方案，设计和评估拥塞控制策略的指导方针，以及增强对分布式控制策略对网络级性能影响的认识和理解。* * *