Time-Domain Generalized Transition Matrix for Transient Scattering Analysis of Arrays
(2016) In IEEE Antennas and Wireless Propagation Letters 15. p.238-241- Abstract
- Time-domain generalized transition matrix (TD-GTM) based on the time-domain integral equations (TDIEs) is implemented in this letter. The TD-GTM is established on the reference Huygens surface that encloses the object, using the impulse responses obtained by the marching-on-in-time (MOT) solutions. The TD-GTM fulfills the domain decomposition of TDIEs naturally and flexibly. It allows us to analyze each module independently and then to solve the whole system by establishing the time-domain generalized surface integral equation (TD-GSIE). Various TDIEs are used to extract the TD-GTM for different modules. Numerical results show that the TD-GTM can effectively improve the efficiency of original TDIEs for transient scattering analysis of... (More)
- Time-domain generalized transition matrix (TD-GTM) based on the time-domain integral equations (TDIEs) is implemented in this letter. The TD-GTM is established on the reference Huygens surface that encloses the object, using the impulse responses obtained by the marching-on-in-time (MOT) solutions. The TD-GTM fulfills the domain decomposition of TDIEs naturally and flexibly. It allows us to analyze each module independently and then to solve the whole system by establishing the time-domain generalized surface integral equation (TD-GSIE). Various TDIEs are used to extract the TD-GTM for different modules. Numerical results show that the TD-GTM can effectively improve the efficiency of original TDIEs for transient scattering analysis of array structures. (Less)
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https://lup.lub.lu.se/record/a0c42d90-7b81-4e4c-a3f0-2d503e2590fa
- author
- Tian, Xuezhe ; Xiao, Gaobiao and Xiang, Shang LU
- publishing date
- 2016
- type
- Contribution to journal
- publication status
- published
- subject
- in
- IEEE Antennas and Wireless Propagation Letters
- volume
- 15
- pages
- 238 - 241
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- scopus:84961888081
- ISSN
- 1548-5757
- DOI
- 10.1109/LAWP.2015.2439057
- language
- English
- LU publication?
- no
- id
- a0c42d90-7b81-4e4c-a3f0-2d503e2590fa
- date added to LUP
- 2018-04-06 18:23:05
- date last changed
- 2022-03-02 05:25:58
@article{a0c42d90-7b81-4e4c-a3f0-2d503e2590fa, abstract = {{Time-domain generalized transition matrix (TD-GTM) based on the time-domain integral equations (TDIEs) is implemented in this letter. The TD-GTM is established on the reference Huygens surface that encloses the object, using the impulse responses obtained by the marching-on-in-time (MOT) solutions. The TD-GTM fulfills the domain decomposition of TDIEs naturally and flexibly. It allows us to analyze each module independently and then to solve the whole system by establishing the time-domain generalized surface integral equation (TD-GSIE). Various TDIEs are used to extract the TD-GTM for different modules. Numerical results show that the TD-GTM can effectively improve the efficiency of original TDIEs for transient scattering analysis of array structures.}}, author = {{Tian, Xuezhe and Xiao, Gaobiao and Xiang, Shang}}, issn = {{1548-5757}}, language = {{eng}}, pages = {{238--241}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Antennas and Wireless Propagation Letters}}, title = {{Time-Domain Generalized Transition Matrix for Transient Scattering Analysis of Arrays}}, url = {{http://dx.doi.org/10.1109/LAWP.2015.2439057}}, doi = {{10.1109/LAWP.2015.2439057}}, volume = {{15}}, year = {{2016}}, }