【摘要】 如何为基于重叠网的各种业务提供端到端,QoS是一个崭新的研究领域。提出一个基于重叠网的区分服务模型——ONDS,该模型利用数据源累积分层、服务聚集和服务管道等应用层技术,并针对ONDS的业务需求设计一种接纳控制算法,具有良好的可扩展性和灵活性。模拟实验结果表明ONDS模型能够为端用户提供服务区分和良好的QoS服务。更多还原

【Abstract】 How to support end-to-end QoS for applications based on Overlay Networks is a brand-new research domain.This paper proposes a differentiated services model based on Overlay Networks—ONDS.The model,with excellent scalability and flexibility,utilized application-layer technology such as cumulative layering data source,service aggregate,service pipe,and then designed an algorithm of admission control for ONDS business requirement.The results of simulating experiment show ONDS model is capable of providing differentiated services and excellent QoS for end-clients.更多还原