摘要
阐述了IP组播发展所面临的问题、应用层组播发展现状和ScatterCast应用层组播网络,在对ScatterCast扩展的基础上,提出了一种新的支持大规模应用模式的应用层组播网络体系结构,以解决应用层组播通信的可扩展性及与IP组播的兼容性等问题。介绍了应用层组播网络的性能评价参数。
The problem of development on IP multicast, the developing status on application layer multicast, and scattercast are recommended. Based on the expansion of scattercast's systematical architecture, a new systematical architecture of large scale application layer multicast is set forth in order to solve the expansibility and compatibility with IP multicast. This paper recommends performance evaluation parameters.
出处
《计算机工程》
CAS
CSCD
北大核心
2007年第13期133-134,137,共3页
Computer Engineering
基金
西北工业大学青年科技创新基金资助项目(M016211)
关键词
应用层组播体系结构
可扩展性
IP组播兼容性
性能评价参数
systematical architecture of application layer multicast
expansibility
compatibility with IP multicast
performance evaluation parameter