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Dynamic data collection algorithm with a mobile element in wireless sensor networks
- Authors
- Kim, S.S.; Jeong, Y.-S.
- Issue Date
- 2014
- Publisher
- Springer Verlag
- Keywords
- Cluster head node; Mobile element; Tour seletion; TSP; Wireless sensor networks
- Citation
- Lecture Notes in Electrical Engineering, v.280 LNEE, pp 495 - 500
- Pages
- 6
- Indexed
- SCOPUS
- Journal Title
- Lecture Notes in Electrical Engineering
- Volume
- 280 LNEE
- Start Page
- 495
- End Page
- 500
- ISSN
- 1876-1100
1876-1119
- Abstract
- To improve energy efficiency in wireless sensor networks, there are lots of research efforts. In this paper, we utilize the notion of mobile element (ME), which moves and gathers data from sensors within communication range. And sensors resident in nearby area would form a cluster and select one among them to be their cluster node (CN). To determine the tour of ME, we first devise urgent message-based tour selection algorithm, and then supplement it by considering old CNs which do not generate any messages. © Springer-Verlag Berlin Heidelberg 2014.
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Related Researcher
- Jeong, Young Sik
- College of Advanced Convergence Engineering (Department of Computer Science and Artificial Intelligence)