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Erschienen in:
2006 | OriginalPaper | Buchkapitel
A Coloring Based Backbone Construction Algorithm in Wireless Ad Hoc Network
verfasst von : Zhiwei Lin, Li Xu, Dajin Wang, Jianliang Gao
Erschienen in: Advances in Grid and Pervasive Computing
Verlag: Springer Berlin Heidelberg
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A wireless ad hoc network consists of many mobile hosts communicating with each other without any infrastructure. Virtual backbone plays a key role in a wireless ad hoc network for routing optimization, energy conservation and resource allocation. To construct virtual backbones efficiently, a new distributed method based on coloring algorithm is proposed in this paper. Because the proposed algorithm uses only 1-hop neighbors information, it is proven that this coloring based method can cluster into groups with
O
(Δ) time complexity and
O
(
n
Δ
2
) message complexity, which are better than referenced work in this paper.