Scalable multicasting with network-aware geometric overlay

It is crucial to design an efficient network-aware overlay network to enable multicast service to adjust under the dynamic underlying network conditions and node churn in a scalable manner without extensive network measurements. We propose an accurate and scalable Internet subspace geometry to embed the nodes onto a geometric plane by measuring delay latencies between some nodes and assign geometric coordinates to all nodes in such a way that the geometric distances between node coordinates closely approximate their delay latencies. We exploit this Internet subspace geometry to design a network-aware SuperPeers

• Type: Journal
• Year: 2008
• Where: COMCOM
• Authors: Eng Keong Lua, Xiaoming Zhou, Jon Crowcroft, Piet Van Mieghem
• Keywords: COMCOM 2008, Delay Latencies, Geometric, Internet Subspace Geometry