Abstract
We consider the problem of maximizing the lifetime of a given multicast connection in wireless networks that use omni-directional antennas and have limited energy resources. In this paper, we first explore the upper bound of the multicast lifetime using dynamic routing. We then provide a set of heuristic algorithms. Experimental results show that minimum total power consumption does not guarantee maximum lifetime for either broadcasting or multicasting, and our algorithms outperform other energy-aware multicast algorithms significantly in terms of multicast lifetime.
Original language | English |
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Title of host publication | MobiQuitous 2005 |
Subtitle of host publication | Second Annual International Conference on Mobile and Ubiquitous Systems -Networking and Services |
Pages | 426-431 |
Number of pages | 6 |
DOIs | |
Publication status | Published - 1 Dec 2005 |
Externally published | Yes |
Event | MobiQuitous 2005: Second Annual International Conference on Mobile and Ubiquitous Systems -Networking and Services - San Diego, CA, United States Duration: 17 Jul 2005 → 21 Jul 2005 |
Conference
Conference | MobiQuitous 2005: Second Annual International Conference on Mobile and Ubiquitous Systems -Networking and Services |
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Country | United States |
City | San Diego, CA |
Period | 17/07/05 → 21/07/05 |
ASJC Scopus subject areas
- Engineering(all)