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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Neighbor Discovery Algorithm Based on the Regulation of Duty-Cycle in Mobile Sensor Network
verfasst von : Jinbao Li, Jian Yang, Yanqing Zhang, Longjiang Guo, Yingshu Li
Erschienen in: Wireless Algorithms, Systems, and Applications
Verlag: Springer Berlin Heidelberg
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In this paper, aiming at the problem that the node discovers its neighbor nodes, when it is moving in mobile sensor network, we propose an algorithm for dynamical regulating the duty cycle of the node which needs to discover it neighbor node. This algorithm uses the boundary nodes in the communication range of the node to predict potential neighbor nodes, applies passion point process to predict the number of nodes in communication range of the node, regulates the duty-cycle of the node based on the model of balls and boxes, and then schedules the waking time of the node periodically by using the duty-cycle which is regulated to finish the detection. Finally, theoretical analysis and simulation experiments show that the proposed algorithm can discover more neighbor nodes in the short period of time with less energy.