Hierarchy Virtual Ring-based Application-layer Multicast Model
新型的环状层次应用层多播模型

This paper presents the analysis,design and performance evaluation of HVRB(Hierarchy Virtual Ring-based)protocol,a new scalable application-layer multicast protocol that establishes rings as its topology among group members,which can be used for large group members.Data transmission topology can be easily implemented on top of the ring,and meanwhile virtual ring concept is involved in this paper.Dynamic layer programming method based on priority is used in the paper,and the ring topology is becoming more an...