Parabolic Equation Accumulated Split Error and Its Correction Method for Tropospheric Radio Propagation
Joint Authors
Wei, Peipei
Du, Xiaoyan
Hu, Xinwei
Jiang, Changyin
Source
International Journal of Antennas and Propagation
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-02
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
An increasingly popular approach of modeling electromagnetic wave propagation in the troposphere is to use the slip-step Fourier transform (SSFT) numerical algorithm to solve a parabolic equation (PE).
However, available SSFT does not provide perfect solutions by introducing accumulated split error (ASE) for its step-by-step iteration process with a fixed propagation range step.
The common analysis on one step split error is only a simple discussion on the split error of PE.
Therefore, the main motivation of this study is to provide improvement on the accuracy of the PE by proposing an error correction method for the first time in the literature for PE.
This method is on the basis of defining and deriving the accumulated split error.
Its performance is then demonstrated with measured radar sea clutter data from Huanghai Sea, China.
American Psychological Association (APA)
Wei, Peipei& Du, Xiaoyan& Hu, Xinwei& Jiang, Changyin. 2018. Parabolic Equation Accumulated Split Error and Its Correction Method for Tropospheric Radio Propagation. International Journal of Antennas and Propagation،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1168868
Modern Language Association (MLA)
Wei, Peipei…[et al.]. Parabolic Equation Accumulated Split Error and Its Correction Method for Tropospheric Radio Propagation. International Journal of Antennas and Propagation No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1168868
American Medical Association (AMA)
Wei, Peipei& Du, Xiaoyan& Hu, Xinwei& Jiang, Changyin. Parabolic Equation Accumulated Split Error and Its Correction Method for Tropospheric Radio Propagation. International Journal of Antennas and Propagation. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1168868
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168868