摘要
分析了在Ｉｎｔｅｒｎｅｔ网中无法提供ＩＰ业务服务质量的原因，阐述了其中涉及部分的关键问题。在保证ＩＰ网络服务质量的几种技术的基础上，提出了利用ＡＴＭ技术来提高ＩＰ业务服务质量的方法。通过研究和比较其他几种常用的分组排队技术，提出了一种能更好保证ＩＰ业业服务质量的分级排队方案，仿真实验证明了该方案的优越性。
In this paper, the reason why Internet network can not provide quality of service is analyzed, and the according issues are discussed. Some proposed techniques to guarantee the quality of service in IP networks are briefly overviewed. Based on these discussions, this paper uses ATM technology to improve quality of service of IP traffic. Through a deeper view and comparison of some propsed schemes, a new queueing algorithm to guarantee the quality of service of IP traffic is proposed. The performance of the proposed algorithm is proved through simulation.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2000年第4期429-433,共5页
Journal of University of Electronic Science and Technology of China
基金
国家自然科学基金资助项目!基金号:69682008
高校博士点基金资助项目
关键词
因特网
异步转移模式
服务业务质量
Internet networks
asynchronous transfer mode
differentiated services
class- based queuing
