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Computing an Optimal Path with the Minimum Number of Distinct Sensors

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Wireless Algorithms, Systems, and Applications (WASA 2015)

Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 9204))

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Abstract

Wireless sensors can be deployed in boundary regions to replace human in intruder detection. Given a deployment of such a wireless sensor network, we present a method to compute a path crossing the minimum number of distinct sensors from a source to a destination.Then, we propose the selfish path problem, in which the intruder is always getting more closer to the destination, and we design a greedy algorithm for this problem. We implement these algorithms and compare the number of sensors crossed by a random path, a line segment path, a selfish path, and two paths generated by Dijkstra’s algorithm and an adapted Bellman-Ford algorithm. Some important empirical results are obtained.

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Correspondence to Binhai Zhu .

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Fan, C., Yang, Q., Zhu, B. (2015). Computing an Optimal Path with the Minimum Number of Distinct Sensors. In: Xu, K., Zhu, H. (eds) Wireless Algorithms, Systems, and Applications. WASA 2015. Lecture Notes in Computer Science(), vol 9204. Springer, Cham. https://doi.org/10.1007/978-3-319-21837-3_11

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  • DOI: https://doi.org/10.1007/978-3-319-21837-3_11

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-21836-6

  • Online ISBN: 978-3-319-21837-3

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