This paper presents a simple routing protocol based on topology control and cost-forwarding that improves the lifetime of a Wireless Sensor Network in the usual convergecast pattern, by allowing the nodes to choose between two predefined power-levels to forward data towards the sink. The proposed protocol takes advantage of non-homogeneous topologies, where the nodes are grouped in clouds. Nodes use the highest power only when necessary, like for bridging the distance between two clouds. Within the clouds, only low-power links are used. The underlying distributed algorithm is shown to converge and finds, for each node of the network, an efficient path to the sink.
Smeets, HG, Steenhaut, K & Nowe, A 2008, An energy-efficient distributed routing algorithm for Wireless Sensor Networks. in HUO Technology (ed.), The Second International Conference on Communications and Electronics (HUT-ICCE 2008), Hoi An Vietnam. The Second International Conference on Communications and Electronics (HUT-ICCE 2008), Hoi An Vietnam, IEEE, pp. 132-137. <http://dx.doi.org/10.1109/CCE.2008.4578946>
Smeets, H. G., Steenhaut, K., & Nowe, A. (2008). An energy-efficient distributed routing algorithm for Wireless Sensor Networks. In H. U. O. Technology (Ed.), The Second International Conference on Communications and Electronics (HUT-ICCE 2008), Hoi An Vietnam (pp. 132-137). (The Second International Conference on Communications and Electronics (HUT-ICCE 2008), Hoi An Vietnam). IEEE. http://dx.doi.org/10.1109/CCE.2008.4578946
@inproceedings{46f30725583d44fca901a1a9054dfd53,
title = "An energy-efficient distributed routing algorithm for Wireless Sensor Networks",
abstract = "This paper presents a simple routing protocol based on topology control and cost-forwarding that improves the lifetime of a Wireless Sensor Network in the usual convergecast pattern, by allowing the nodes to choose between two predefined power-levels to forward data towards the sink. The proposed protocol takes advantage of non-homogeneous topologies, where the nodes are grouped in clouds. Nodes use the highest power only when necessary, like for bridging the distance between two clouds. Within the clouds, only low-power links are used. The underlying distributed algorithm is shown to converge and finds, for each node of the network, an efficient path to the sink.",
keywords = "wireless sensor networks, power control",
author = "Smeets, {Hugues Guillaume} and Kris Steenhaut and Ann Nowe",
note = "Hanoi University of Technology",
year = "2008",
month = jun,
day = "4",
language = "English",
isbn = "978-1-4244-2425-2",
series = "The Second International Conference on Communications and Electronics (HUT-ICCE 2008), Hoi An Vietnam",
publisher = "IEEE",
pages = "132--137",
editor = "Technology, {Hanoi University Of}",
booktitle = "The Second International Conference on Communications and Electronics (HUT-ICCE 2008), Hoi An Vietnam",
}