A hierarchical model for reliability analysis of sensor networks
Publication
, Journal Article
Kim, DS; Ghosh, R; Trivedi, KS
Published in: Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010
December 1, 2010
Prior to field deployment, mission critical sensor networks should be analyzed for high reliability assurance. Past research only focused on reliability models for sensor node or network in isolation. This paper presents a comprehensive approach for reliability analysis of a cluster-based sensor network. We use a three-level hierarchical model for sensor networks using fault trees and use Markov chains at the bottom level to model the reliability of individual sensor nodes. We summarize the developed models, showcase the initial numerical results and outline the future avenues of research in the following sections. © 2010 IEEE.
Duke Scholars
Published In
Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010
DOI
Publication Date
December 1, 2010
Start / End Page
247 / 248
Citation
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Kim, D. S., Ghosh, R., & Trivedi, K. S. (2010). A hierarchical model for reliability analysis of sensor networks. Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010, 247–248. https://doi.org/10.1109/PRDC.2010.25
Kim, D. S., R. Ghosh, and K. S. Trivedi. “A hierarchical model for reliability analysis of sensor networks.” Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010, December 1, 2010, 247–48. https://doi.org/10.1109/PRDC.2010.25.
Kim DS, Ghosh R, Trivedi KS. A hierarchical model for reliability analysis of sensor networks. Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010. 2010 Dec 1;247–8.
Kim, D. S., et al. “A hierarchical model for reliability analysis of sensor networks.” Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010, Dec. 2010, pp. 247–48. Scopus, doi:10.1109/PRDC.2010.25.
Kim DS, Ghosh R, Trivedi KS. A hierarchical model for reliability analysis of sensor networks. Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010. 2010 Dec 1;247–248.
Published In
Proceedings - 16th IEEE Pacific Rim International Symposium on Dependable Computing, PRDC 2010
DOI
Publication Date
December 1, 2010
Start / End Page
247 / 248