Abstract
We study decentralised low delay degree-constrained overlay multicast tree construction for single source real-time applications. This optimisation problem is NP-hard even if computed centrally. We identify two problems in traditional distributed solutions, namely the greedy problem and delay-cost trade-off. By offering solutions to these problems, we propose a new self-organising distributed tree building protocol called MeshTree. The main idea is to embed the delivery tree in a degree-bounded mesh containing many low cost links. Our simulation results show that MeshTree is comparable to the centralised Compact Tree algorithm, and always outperforms existing distributed solutions in delay optimisation. In addition, it generally yields trees with lower cost and traffic redundancy.
Original language | English |
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Title of host publication | Proceedings - 11th International Conference on Parallel and Distributed Systems Workshops, ICPADS 2005 |
Editors | J. Ma, L.T. Yang |
Pages | 565-569 |
Number of pages | 5 |
DOIs | |
Publication status | Published - 2005 |
Externally published | Yes |
Event | International Workshop on Distributed, Parallel and Network Applications 2005 - Fukuoka, Japan Duration: 20 Jul 2005 → 22 Jul 2005 Conference number: 1st https://ieeexplore.ieee.org/xpl/conhome/10248/proceeding (Proceedings) |
Publication series
Name | Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS |
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Volume | 2 |
ISSN (Print) | 1521-9097 |
Workshop
Workshop | International Workshop on Distributed, Parallel and Network Applications 2005 |
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Abbreviated title | DPNA 2005 |
Country/Territory | Japan |
City | Fukuoka |
Period | 20/07/05 → 22/07/05 |
Internet address |
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