An Estimation Algorithm for Missing Data in Wireless Sensor Networks
By: Nan Yan, Ming-zheng Zhou and Li Tong
Abstract
For estimating the missing data of wireless sensor networks, an estimation algorithm called HD method, which can make use of sensoring space-time correlation of the data, was proposed based on mathematical Hermite and DESM statistical models. The algorithm not only can adaptively adjust the time and space weights, but also can accurately estimate the missing or unavailable data. The experimental results show that the algorithm has good stability and relatively high estimation accuracy.
DOI: https://doi.org/10.21307/ijssis-2017-578 | Journal eISSN: 1178-5608
Language: English
Page range: 1032 - 1053
Submitted on: Sep 19, 2012
Accepted on: May 7, 2013
Published on: Jun 5, 2013
Published by: Macquarie University, Australia
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year
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© 2013 Nan Yan, Ming-zheng Zhou, Li Tong, published by Macquarie University, Australia
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.