Abstract
The joint problem of transmission-side diversity and routing in wireless networks is studied. It is assumed that each node in the network is equipped with a single omni-directional antenna and multiple nodes are allowed to coordinate their transmissions to achieve transmission-side diversity. The problem of finding the minimum energy route under this setting is formulated. Analytical asymptotic results are obtained for lower bounds on the resulting energy savings for both a regular line network topology and a grid network topology. For a regular line topology, it is possible to achieve energy savings of 39%. For a grid topology, it is possible to achieve energy savings of 56%. For arbitrary networks, we develop heuristics with polynomial complexity which result in average energy savings of 30% – 50% based on simulations.
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© 2005 Springer Science+Business Media, Inc.
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Khandani, A.E., Modiano, E., Abounadi, J., Zheng, L. (2005). Cooperative Routing in Wireless Networks. In: Szymanski, B.K., Yener, B. (eds) Advances in Pervasive Computing and Networking. Springer, Boston, MA. https://doi.org/10.1007/0-387-23466-7_5
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DOI: https://doi.org/10.1007/0-387-23466-7_5
Publisher Name: Springer, Boston, MA
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