Improved Generalized Single-Source Tangential Equivalence Principle Algorithm with Contact-Region Modeling Method for Array Structures
Joint Authors
Shao, Hanru
Dong, Jianfeng
Han, Yao
Source
International Journal of Antennas and Propagation
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-27
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
An improved generalized single-source tangential equivalence principle algorithm (GSST-EPA) is proposed for analyzing array structures with connected elements.
In order to use the advantages of GSST-EPA, the connected array elements are decomposed and computed by a contact-region modeling (CRM) method, which makes that each element has the same meshes.
The unknowns of elements can be transferred onto the equivalence surfaces by GSST-EPA.
The scattering matrix in GSST-EPA needs to be solved and stored only once due to the same meshes for each element.
The shift invariant of translation matrices is also used to reduce the computation of near-field interaction.
Furthermore, the multilevel fast multipole algorithm (MLFMA) is used to accelerate the matrix-vector multiplication in the GSST-EPA.
Numerical results are shown to demonstrate the accuracy and efficiency of the proposed method.
American Psychological Association (APA)
Han, Yao& Shao, Hanru& Dong, Jianfeng. 2018. Improved Generalized Single-Source Tangential Equivalence Principle Algorithm with Contact-Region Modeling Method for Array Structures. International Journal of Antennas and Propagation،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1169398
Modern Language Association (MLA)
Han, Yao…[et al.]. Improved Generalized Single-Source Tangential Equivalence Principle Algorithm with Contact-Region Modeling Method for Array Structures. International Journal of Antennas and Propagation No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1169398
American Medical Association (AMA)
Han, Yao& Shao, Hanru& Dong, Jianfeng. Improved Generalized Single-Source Tangential Equivalence Principle Algorithm with Contact-Region Modeling Method for Array Structures. International Journal of Antennas and Propagation. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1169398
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1169398