Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Shortest Path Algorithms: An Evaluation Using Real Road Networks
Transportation Science
Range-free localization schemes for large scale sensor networks
Proceedings of the 9th annual international conference on Mobile computing and networking
Relative location estimation in wireless sensor networks
IEEE Transactions on Signal Processing
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In this paper, we focus on the implementation of a localization algorithm for sensor networks using a discrete event simulation (DES) architecture. In this implementation, DES is used to calculate the distances between the sensors in terms of hop lengths and to implement a mass-spring optimization scheme. This implementation allows us to estimate the number of packets required during the localization process after the deployment of the sensors.