Time–Frequency Analysis of Particulate Matter (PM<sub>10</sub>) Concentration in Dry Bulk Ports Using the Hilbert–Huang Transform

Time–Frequency Analysis of Particulate Matter (PM<sub>10</sub>) Concentration in Dry Bulk Ports Using the Hilbert–Huang Transform

To analyze the time–frequency characteristics of the particulate matter (PM<sub>10</sub>) concentration, data series measured at dry bulk ports were used to determine the contribution of various factors during different periods to the PM<sub>10</sub> concentration level so as...

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Bibliographic Details
Main Authors: Xuejun Feng, Jinxing Shen, Haoming Yang, Kang Wang, Qiming Wang, Zhongguo Zhou
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:International Journal of Environmental Research and Public Health
Subjects:
ambient particulate matter
Hilbert–Huang transform (HHT)
empirical mode decomposition (EMD)
intrinsic mode functions (IMF)
Hilbert spectrum analysis (HSA)
Online Access:https://www.mdpi.com/1660-4601/17/16/5754

Internet

https://www.mdpi.com/1660-4601/17/16/5754

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