Details
| Original language | English |
|---|---|
| Title of host publication | 2022 International Workshop on Antenna Technology (iWAT) |
| Pages | 125-127 |
| Number of pages | 3 |
| ISBN (electronic) | 978-1-6654-9449-6 |
| Publication status | Published - 2022 |
| Event | International Workshop on Antenna Technology - Trinity College Business School, Dublin, Ireland Duration: 23 May 2022 → 25 May 2022 http://iwat2022.org/ |
Abstract
A method is proposed to design a metasurface applying characteristic modes by decomposition of the scattered farfield. The additional insight into the behavior of the metasurface structure gained by the modal analysis is utilized to further optimize the unit cells of a period of the metasurface that allows anomalous reflection into a predefined direction from a normal incident wave. It is shown that the proposed method works for metal backed dielectric containing metal patches as unit cells.
Keywords
- Characteristic Modes, Metasurface, angular response, farfield scattering
ASJC Scopus subject areas
- Computer Science(all)
- Computer Networks and Communications
- Engineering(all)
- Electrical and Electronic Engineering
- Physics and Astronomy(all)
- Instrumentation
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2022 International Workshop on Antenna Technology (iWAT). 2022. p. 125-127.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Investigation of Modeling of Anomalous Reflecting Metasurfaces Using Characteristic Modes
AU - Hoffmann, Axel
AU - Manteuffel, Dirk
PY - 2022
Y1 - 2022
N2 - A method is proposed to design a metasurface applying characteristic modes by decomposition of the scattered farfield. The additional insight into the behavior of the metasurface structure gained by the modal analysis is utilized to further optimize the unit cells of a period of the metasurface that allows anomalous reflection into a predefined direction from a normal incident wave. It is shown that the proposed method works for metal backed dielectric containing metal patches as unit cells.
AB - A method is proposed to design a metasurface applying characteristic modes by decomposition of the scattered farfield. The additional insight into the behavior of the metasurface structure gained by the modal analysis is utilized to further optimize the unit cells of a period of the metasurface that allows anomalous reflection into a predefined direction from a normal incident wave. It is shown that the proposed method works for metal backed dielectric containing metal patches as unit cells.
KW - Characteristic Modes
KW - Metasurface
KW - angular response
KW - farfield scattering
UR - http://www.scopus.com/inward/record.url?scp=85135085563&partnerID=8YFLogxK
U2 - 10.1109/iWAT54881.2022.9811054
DO - 10.1109/iWAT54881.2022.9811054
M3 - Conference contribution
SN - 978-1-6654-9450-2
SP - 125
EP - 127
BT - 2022 International Workshop on Antenna Technology (iWAT)
T2 - International Workshop on Antenna Technology
Y2 - 23 May 2022 through 25 May 2022
ER -