One-Step Leapfrog LOD-BOR-FDTD Algorithm with CPML Implementation
Joint Authors
Chen, Bin
Yi, Yun
Luo, Kang
Wang, Yi-Gang
Chen, Hai-Lin
Xiong, Run
Source
International Journal of Antennas and Propagation
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-05-16
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
An unconditionally stable one-step leapfrog locally one-dimensional finite-difference time-domain (LOD-FDTD) algorithm towards body of revolution (BOR) is presented.
The equations of the proposed algorithm are obtained by the algebraic manipulation of those used in the conventional LOD-BOR-FDTD algorithm.
The equations for z -direction electric and magnetic fields in the proposed algorithm should be treated specially.
The new algorithm obtains a higher computational efficiency while preserving the properties of the conventional LOD-BOR-FDTD algorithm.
Moreover, the convolutional perfectly matched layer (CPML) is introduced into the one-step leapfrog LOD-BOR-FDTD algorithm.
The equation of the one-step leapfrog CPML is concise.
Numerical results show that its reflection error is small.
It can be concluded that the similar CPML scheme can also be easily applied to the one-step leapfrog LOD-FDTD algorithm in the Cartesian coordinate system.
American Psychological Association (APA)
Wang, Yi-Gang& Yi, Yun& Chen, Bin& Chen, Hai-Lin& Luo, Kang& Xiong, Run. 2016. One-Step Leapfrog LOD-BOR-FDTD Algorithm with CPML Implementation. International Journal of Antennas and Propagation،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1105318
Modern Language Association (MLA)
Wang, Yi-Gang…[et al.]. One-Step Leapfrog LOD-BOR-FDTD Algorithm with CPML Implementation. International Journal of Antennas and Propagation No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1105318
American Medical Association (AMA)
Wang, Yi-Gang& Yi, Yun& Chen, Bin& Chen, Hai-Lin& Luo, Kang& Xiong, Run. One-Step Leapfrog LOD-BOR-FDTD Algorithm with CPML Implementation. International Journal of Antennas and Propagation. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1105318
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1105318