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Multicast lifetime maximization using network coding in lossy wireless ad-hoc networks

Hsu, Chih-Hao, Li, Peng, Guo, Song, Yu, Shui and Qian, Zhuzhong 2011, Multicast lifetime maximization using network coding in lossy wireless ad-hoc networks, in IEEE/IFIP 2011 : Proceedings of the IEEE/IFIP 9th International Conference Embedded and Ubiquitous Computing 2011, IEEE, Piscataway, N.J., pp. 95-99.

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Title Multicast lifetime maximization using network coding in lossy wireless ad-hoc networks
Author(s) Hsu, Chih-Hao
Li, Peng
Guo, Song
Yu, Shui
Qian, Zhuzhong
Conference name Embedded and Ubiquitous Computing. Conference (9th : 2011 : Melbourne, Vic.)
Conference location Melbourne, Vic.
Conference dates 24 -26 Oct. 2011
Title of proceedings IEEE/IFIP 2011 : Proceedings of the IEEE/IFIP 9th International Conference Embedded and Ubiquitous Computing 2011
Editor(s) [Unknown]
Publication date 2011
Conference series Embedded and Ubiquitous Computing. Conference
Start page 95
End page 99
Total pages 5
Publisher IEEE
Place of publication Piscataway, N.J.
Keyword(s) ad hoc networks
algorithm design and analysis
error probability
network coding
reliability
routing
wireless communication
Summary In traditional stop-and-wait strategy for reliable communications, such as ARQ, retransmission for the packet loss problem would incur a great number of packet transmissions in lossy wireless ad-hoc networks. We study the reliable multicast lifetime maximization problem by alternatively exploring the random linear network coding in this paper. We formulate such problem as a min-max problem and propose a heuristic algorithm, called maximum lifetime tree (MLT), to build a multicast tree that maximizes the network lifetime. Simulation results show that the proposed algorithms can significantly increase the network lifetime when compared with the traditional algorithms under various distributions of error probability on lossy wireless links.
ISBN 9780769545523
Language eng
Field of Research 080401 Coding and Information Theory
Socio Economic Objective 890399 Information Services not elsewhere classified
HERDC Research category E1 Full written paper - refereed
Copyright notice ©2011, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30044846

Document type: Conference Paper
Collection: School of Information Technology
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