2012年10月
A Time-Domain Adjoint Variable Method for Materials With Dispersive Constitutive Parameters
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
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- ,
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- 巻
- 60
- 号
- 10
- 開始ページ
- 2959
- 終了ページ
- 2971
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1109/TMTT.2012.2207736
- 出版者・発行元
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
We present the first time-domain adjoint variable method (AVM) algorithm for materials with dispersive constitutive parameters. We develop our algorithm based on transmission-line modeling techniques for electromagnetic problems. The developed theory is based on utilizing the Z-domain representation of the dispersive materials, which can model arbitrary dispersive behavior. We develop a formulation similar to the original AVM theory for nondispersive materials. The theory has been successfully applied to problems with dispersive materials modeled by the Drude, Debye, and Lorentz models.
- リンク情報
- ID情報
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- DOI : 10.1109/TMTT.2012.2207736
- ISSN : 0018-9480
- Web of Science ID : WOS:000309728400003