An additive NHPP-Based reliability model of wireless sensor networksShow others and affiliations
2014 (English)In: Applied Mechanics and Materials: Volumes 602 - 605: Advanced Manufacturing and Information Engineering, Intelligent Instrumentation and Industry Development, 2014, p. 3206-3212Conference paper, Published paper (Refereed)
Abstract [en]
As the Wireless Sensor Networks(WSNs) are widely implemented in various fields recent years, the quality of WSNs has been increasingly concerned. WSNs can usually be divided into sub-nets, which assumed to work or fail independently. Through the failure data of those sub-nets, the additive NHPP model for reliability evaluation is composed, and then the maximum likelihood estimation is applied to estimate the unknown parameters in the model. Finally, the simulation shows that the additive NHPP model is better than general NHPP model under certain circumstances.
Place, publisher, year, edition, pages
2014. p. 3206-3212
Series
APPLIED MECHANICS AND MATERIALS, ISSN 1662-7482 ; 602-605
Keywords [en]
Maximum likelihood estimation, NHPP, Reliability, WSNS, Computer simulation, Failure data, Nhpp models, Reliability Evaluation, Reliability model, Subnets, Wireless sensor network (WSNs), Wireless sensor networks
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:hig:diva-18474DOI: 10.4028/www.scientific.net/AMM.602-605.3206Scopus ID: 2-s2.0-84906485292ISBN: 978-303835194-8 (print)OAI: oai:DiVA.org:hig-18474DiVA, id: diva2:770181
Conference
2nd International Conference on Precision Mechanical Instruments and Measurement Technology, ICPMIMT 2014, 30-31 May 2014, Chongqing, China
2014-12-102014-12-102018-03-13Bibliographically approved