GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Dynamic fine-grained localization in Ad-Hoc networks of sensors
Proceedings of the 7th annual international conference on Mobile computing and networking
Routing with guaranteed delivery in ad hoc wireless networks
Wireless Networks
Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Power-Aware Localized Routing in Wireless Networks
IEEE Transactions on Parallel and Distributed Systems
On the effect of localization errors on geographic face routing in sensor networks
Proceedings of the 3rd international symposium on Information processing in sensor networks
Routing techniques in wireless sensor networks: a survey
IEEE Wireless Communications
An application-specific protocol architecture for wireless microsensor networks
IEEE Transactions on Wireless Communications
A survey on position-based routing in mobile ad hoc networks
IEEE Network: The Magazine of Global Internetworking
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In wireless sensor networks, when localization errors do not exist, the power-aware geographic routing algorithm can significantly reduce the routing energy consumption and prolong the network lifetime. However, in this paper, it is shown that localization errors may incur enormous delivery failures and more energy consumption in the power-aware routing. Based on the analysis of two main routing error scenarios caused by the inaccurate location information, a robust power-aware routing algorithm, Robust-PowerCost, is proposed, which can effectively mitigate the impacts of localization errors on routing performance and preserve the energy-conserving effect at the same time. Extensive simulations are performed and it is shown in the results that, Robust-PowerCost far outperforms the previous algorithm in the presence of localization errors and achieves near optimal performance for a wide range of system configurations.