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Performance of 3-D Infinite Elements for High-Frequency Electromagnetic Fields
| Title: | Performance of 3-D Infinite Elements for High-Frequency Electromagnetic Fields |
| Authors: | Watanabe, Yuta Browse this author | | Sato, Yuki Browse this author | | Igarashi, Hajime Browse this author →KAKEN DB |
| Keywords: | Finite-element method (FEM) | | high-frequency problem | | infinite element | | perfect matched layer (PML) |
| Issue Date: | May-2013 |
| Publisher: | IEEE-Inst Electrical Electronics Engineers Inc |
| Journal Title: | IEEE Transactions on Magnetics |
| Volume: | 49 |
| Issue: | 5 |
| Start Page: | 1673 |
| End Page: | 1676 |
| Publisher DOI: | 10.1109/TMAG.2013.2240281 |
| Abstract: | The infinite elements for edge based finite-element methods (FEMs) have been shown effective for open boundary problems. In the infinite elements, electromagnetic fields are expressed in terms of radially decaying basis functions. On the other hand, the perfect matched layer has widely been used for FEMs for high-frequency problems. In this paper, numerical performance of both methods is comparably discussed. The numerical experiments show that the former has higher computational efficiency. |
| Rights: | © 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/53101 |
| Appears in Collections: | 情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 五十嵐 一
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