Adelaide Research & Scholarship
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https://hdl.handle.net/2440/56288
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| Type: | Conference paper |
| Title: | A novel wave-separation scheme for the extraction of S-parameters in non-TEM waveguides for the FVTD method |
| Author: | Baumann, D. Fumeaux, C. Vahldieck, R. |
| Citation: | IEEE MTT-S International Microwave Symposium, 2005, vol. 1: pp.199-202 |
| Publisher: | IEEE |
| Publisher Place: | Online |
| Issue Date: | 2005 |
| Series/Report no.: | IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST |
| ISBN: | 0780388461 9780780388468 |
| ISSN: | 0149-645X |
| Conference Name: | IEEE MTT-S International Microwave Symposium (2005 : Long Beach, CA) |
| Statement of Responsibility: | Dirk Baumann, Christophe Fumeaux, and Rüdiger Vahldieck |
| Abstract: | This paper proposes an extended scheme for the extraction of scattering parameters for the Finite-Volume Time-Domain (FVTD) method. The flux-splitting algorithm that is inherent to the FVTD method is exploited to compute the incident and reflected fields in a port. A novel correction scheme for the magnetic field is applied that yields accurate results of the scattering parameters in non-TEM structures by performing an artificial flux separation. Multimode S-parameters of a waveguide discontinuity, that are determined using the proposed approach, are successfully validated with a Mode-Matching analysis. © 2005 IEEE. |
| Description: | ©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
| DOI: | 10.1109/MWSYM.2005.1516558 |
| Published version: | http://dx.doi.org/10.1109/mwsym.2005.1516558 |
| Appears in Collections: | Aurora harvest Electrical and Electronic Engineering publications |
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| hdl_56288.pdf | 354.86 kB | Publisher's PDF | View/Open |
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