Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2024 International Conference on Electromagnetics in Advanced Applications (ICEAA) |
| Seiten | 130 |
| Seitenumfang | 1 |
| ISBN (elektronisch) | 979-8-3503-6097-4 |
| Publikationsstatus | Veröffentlicht - 2024 |
Publikationsreihe
| Name | International Conference on Electromagnetics in Advanced Applications |
|---|---|
| ISSN (Print) | 2835-1355 |
| ISSN (elektronisch) | 2766-2284 |
Abstract
In the recent years meta-surfaces became a matter of interest in the design of electromagnetic applications. Especially reflecting meta-surfaces gain a lot of attention related to the development of the future 6G mobile communication standard. One key technology therein is the reconfigurable intelligent surface (RIS). In the frequency range 6 GHz - 9 GHZ, RIS are usually realized in printed circuit board technology. Therefore, electrically small patches, so called meta-atoms are placed over a ground plane. Thus, the impinging wave is modulated to reflect into a predefined direction. Often described as reflection beyond Snell's law. A periodically repeating group of meta-atoms is called unit cell. In previous works the application of Characteristic Modes to the unit cell design for reflecting meta-surfaces has been shown [1-2]. Whereas the design of the meta-atom is considered superficially in most literature. In order to achieve intuitive insight into the entire design process the application of the Characteristic Mode theory for the meta-atom design is discussed.
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2024 International Conference on Electromagnetics in Advanced Applications (ICEAA) . 2024. S. 130 (International Conference on Electromagnetics in Advanced Applications).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Abstract in Konferenzband › Forschung › Peer-Review
}
TY - CHAP
T1 - Design of Broadband Dual-Polarized Meta-Atoms for Reflecting Meta-Surfaces Using Characteristic Modes
AU - Hoffmann, Axel
AU - Manteuffel, Dirk
N1 - Publisher Copyright: © 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - In the recent years meta-surfaces became a matter of interest in the design of electromagnetic applications. Especially reflecting meta-surfaces gain a lot of attention related to the development of the future 6G mobile communication standard. One key technology therein is the reconfigurable intelligent surface (RIS). In the frequency range 6 GHz - 9 GHZ, RIS are usually realized in printed circuit board technology. Therefore, electrically small patches, so called meta-atoms are placed over a ground plane. Thus, the impinging wave is modulated to reflect into a predefined direction. Often described as reflection beyond Snell's law. A periodically repeating group of meta-atoms is called unit cell. In previous works the application of Characteristic Modes to the unit cell design for reflecting meta-surfaces has been shown [1-2]. Whereas the design of the meta-atom is considered superficially in most literature. In order to achieve intuitive insight into the entire design process the application of the Characteristic Mode theory for the meta-atom design is discussed.
AB - In the recent years meta-surfaces became a matter of interest in the design of electromagnetic applications. Especially reflecting meta-surfaces gain a lot of attention related to the development of the future 6G mobile communication standard. One key technology therein is the reconfigurable intelligent surface (RIS). In the frequency range 6 GHz - 9 GHZ, RIS are usually realized in printed circuit board technology. Therefore, electrically small patches, so called meta-atoms are placed over a ground plane. Thus, the impinging wave is modulated to reflect into a predefined direction. Often described as reflection beyond Snell's law. A periodically repeating group of meta-atoms is called unit cell. In previous works the application of Characteristic Modes to the unit cell design for reflecting meta-surfaces has been shown [1-2]. Whereas the design of the meta-atom is considered superficially in most literature. In order to achieve intuitive insight into the entire design process the application of the Characteristic Mode theory for the meta-atom design is discussed.
UR - http://www.scopus.com/inward/record.url?scp=85208712466&partnerID=8YFLogxK
U2 - 10.1109/iceaa61917.2024.10701641
DO - 10.1109/iceaa61917.2024.10701641
M3 - Conference abstract
SN - 979-8-3503-6098-1
T3 - International Conference on Electromagnetics in Advanced Applications
SP - 130
BT - 2024 International Conference on Electromagnetics in Advanced Applications (ICEAA)
ER -