Title: Proactive Approach to Reconstructing Degree-constrained Application Layer Multicast Tree
Abstract:In Application Layer Multicast(ALM), if none-leaf nodes leave or fail, all of this node's download nodes will be greatly affected.On this issue, this paper proposes a new proactive approach to restore...In Application Layer Multicast(ALM), if none-leaf nodes leave or fail, all of this node's download nodes will be greatly affected.On this issue, this paper proposes a new proactive approach to restore overlay multicast, and each non-leaf node precalculates a parent-to-be for each of its children.So that the non-leaf node fails or leaves, the children nodes can accept data quickly from parent-to-be.Simulation experiment demonstrates the proactive approach can recover from node departures about 3 times faster than reactive approach, and average delivery delay is smaller than other proactive approaches with low overheads.Read More
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot