Details
Original language | English |
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Title of host publication | 2025 19th European Conference on Antennas and Propagation (EuCAP) |
ISBN (electronic) | 978-88-31299-10-7 |
Publication status | Published - 30 Mar 2025 |
Abstract
The computational efficiency advantage of an impedance sheet replacing the actual structure by an equivalent parameter in simulation is combined with the intuitivity of the Characteristic Modes Analysis. The synthesis of optimized unit cells with discrete meta-atoms is presented. An example reflecting intelligent surface design is shown. It is found that the impedance sheet optimization generalizes the unit cell optimization while decreasing computational costs.
Keywords
- characteristic modes, impedance layer, meta-surfaces, reflecting intelligent surfaces
ASJC Scopus subject areas
- Computer Science(all)
- Computer Networks and Communications
- Mathematics(all)
- Modelling and Simulation
- Physics and Astronomy(all)
- Instrumentation
- Physics and Astronomy(all)
- Radiation
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2025 19th European Conference on Antennas and Propagation (EuCAP). 2025.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Using Impedance Sheets in Conjunction with Characteristic Mode Analysis as a Tool for Reflecting Intelligent Surface Design
AU - Hoffmann, Axel
AU - Gausmann, Alexander
AU - Manteuffel, Dirk
N1 - Publisher Copyright: © 2025 European Association on Antennas and Propagation.
PY - 2025/3/30
Y1 - 2025/3/30
N2 - The computational efficiency advantage of an impedance sheet replacing the actual structure by an equivalent parameter in simulation is combined with the intuitivity of the Characteristic Modes Analysis. The synthesis of optimized unit cells with discrete meta-atoms is presented. An example reflecting intelligent surface design is shown. It is found that the impedance sheet optimization generalizes the unit cell optimization while decreasing computational costs.
AB - The computational efficiency advantage of an impedance sheet replacing the actual structure by an equivalent parameter in simulation is combined with the intuitivity of the Characteristic Modes Analysis. The synthesis of optimized unit cells with discrete meta-atoms is presented. An example reflecting intelligent surface design is shown. It is found that the impedance sheet optimization generalizes the unit cell optimization while decreasing computational costs.
KW - characteristic modes
KW - impedance layer
KW - meta-surfaces
KW - reflecting intelligent surfaces
UR - http://www.scopus.com/inward/record.url?scp=105007499106&partnerID=8YFLogxK
U2 - 10.23919/eucap63536.2025.10999377
DO - 10.23919/eucap63536.2025.10999377
M3 - Conference contribution
SN - 979-8-3503-6632-7
BT - 2025 19th European Conference on Antennas and Propagation (EuCAP)
ER -