Secure Routing in Wireless Sensor Networks via POMDPs
Abstract
Wireless sensor networks are being increasingly used for sustainable development. The task of routing in these resource-constraint networks is particularly challenging as they operate over prolonged deployment periods, necessitating optimal use of their resources. Moreover, due to the deployment in unattended environments, they become an easy target for attackers. In this paper, we propose a hierarchical POMDP based approach to make routing decisions with partial/limited information about the sensor nodes, in a secure and energy-efficient manner. We demonstrate in a large-scale simulation that the approach provides a better energy/packet delivery tradeoff than competing methods, and also validate these conclusions in a real-world testbed.
Cite
Text
Irissappane et al. "Secure Routing in Wireless Sensor Networks via POMDPs." International Joint Conference on Artificial Intelligence, 2015.Markdown
[Irissappane et al. "Secure Routing in Wireless Sensor Networks via POMDPs." International Joint Conference on Artificial Intelligence, 2015.](https://mlanthology.org/ijcai/2015/irissappane2015ijcai-secure/)BibTeX
@inproceedings{irissappane2015ijcai-secure,
title = {{Secure Routing in Wireless Sensor Networks via POMDPs}},
author = {Irissappane, Athirai Aravazhi and Zhang, Jie and Oliehoek, Frans A. and Dutta, Partha Sarathi},
booktitle = {International Joint Conference on Artificial Intelligence},
year = {2015},
pages = {2617-2623},
url = {https://mlanthology.org/ijcai/2015/irissappane2015ijcai-secure/}
}