DocumentCode
2237405
Title
An Adaptive Hierarchical Clustering Protocol for Multimedia Overlay Multicast Applications
Author
Peng, Cheng ; Qionghai, Dai ; Qiufeng, Wu
Author_Institution
Dept. of Autom., Tsinghua Univ., Beijing
fYear
2005
fDate
6-6 July 2005
Firstpage
606
Lastpage
609
Abstract
Adaptive hierarchical clustering algorithm (AHCA) maps a flat topology to a hierarchical tree though output trees are incontrollable and are not suitable for multimedia. Prune-relocate operation and top topologies operation are proposed in this paper to improve AHCA protocol and generate OM-AHCA trees. Numerical simulations show that OM-AHCA trees are compromise between AHCA trees and single-level topology flat protocol trees, which optimize the overall performance of single-level flat protocol and improve the degree metric of AHCA trees
Keywords
Internet; multicast protocols; multimedia communication; telecommunication network topology; trees (mathematics); OM-AHCA protocol tree; adaptive hierarchical clustering algorithm; multimedia overlay multicast application; prune-relocate operation; top topology operation; Automation; Clustering algorithms; Costs; Multicast algorithms; Multicast protocols; Numerical simulation; Routing protocols; Scalability; Topology; Transport protocols;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia and Expo, 2005. ICME 2005. IEEE International Conference on
Conference_Location
Amsterdam
Print_ISBN
0-7803-9331-7
Type
conf
DOI
10.1109/ICME.2005.1521496
Filename
1521496
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