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Construction of power efficient routing tree for ad hoc wireless networks using directional antenna

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2 Author(s)
Dai, Q. ; Dept. of Comput. Sci. & Eng., Florida Atlantic Univ., Boca Raton, FL, USA ; Jie Wu

In ad hoc wireless networks, nodes are typically powered by batteries. Therefore saving energy has become a very important objective, and different algorithms were proposed to achieve power efficiency during the routing process. Directional antenna was suggested to further decrease transmission energy as well as to reduce interference. We discuss three algorithms for routing tree construction that take advantage of directional antenna, i.e, Simple-Linear (SL), Linear-Insertion (LI), and Reverse-Cone-Pairwise (RCP). Their performances are compared through a simulation study.

Published in:

Distributed Computing Systems Workshops, 2004. Proceedings. 24th International Conference on

Date of Conference:

23-24 March 2004