Details
| Original language | English |
|---|---|
| Title of host publication | 2022 16th European Conference on Antennas and Propagation (EuCAP) |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Number of pages | 5 |
| ISBN (electronic) | 978-88-31299-04-6 |
| ISBN (print) | 978-1-6654-1604-7 |
| Publication status | Published - 2022 |
| Event | 16th European Conference on Antennas and Propagation - Madrid, Spain Duration: 28 Mar 2022 → 1 Apr 2022 |
Abstract
Keywords
- Antenna theory, angle of arrival, characteristic modes, multi-mode antenna
ASJC Scopus subject areas
- Computer Science(all)
- Computer Networks and Communications
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Instrumentation
- Physics and Astronomy(all)
- Radiation
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2022 16th European Conference on Antennas and Propagation (EuCAP). Institute of Electrical and Electronics Engineers Inc., 2022.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Selecting Characteristic Modes in Multi-Mode Direction Finding Antenna Design by Using Reconstructed Incident Fields
AU - Grundmann, Lukas
AU - Manteuffel, Dirk
N1 - Funding information: This work has been performed in the project Master360 under grant 20D1905C, funded by the German Federal Ministry for Economic Affairs and Energy within the Luftfahrt-forschungsprogramm (LuFo).
PY - 2022
Y1 - 2022
N2 - The performance of a multi-mode direction finding antenna depends on the selection of the utilized characteristic modes. A numerically efficient way to determine the correlation of the incident fields reconstructed from these characteristic modes is introduced. These correlations are evaluated for several directions of arrival (DoAs) and assembled in a correlation matrix. This procedure is repeated for different combinations of characteristic modes and the Frobenius norm of the correlation matrices is used to determine the combination of modes best suited for a defined direction finding application. An example setup as well as computational results are provided and it is shown that the proposed method provides insight into the physical behavior of the direction finding setup.
AB - The performance of a multi-mode direction finding antenna depends on the selection of the utilized characteristic modes. A numerically efficient way to determine the correlation of the incident fields reconstructed from these characteristic modes is introduced. These correlations are evaluated for several directions of arrival (DoAs) and assembled in a correlation matrix. This procedure is repeated for different combinations of characteristic modes and the Frobenius norm of the correlation matrices is used to determine the combination of modes best suited for a defined direction finding application. An example setup as well as computational results are provided and it is shown that the proposed method provides insight into the physical behavior of the direction finding setup.
KW - Antenna theory
KW - angle of arrival
KW - characteristic modes
KW - multi-mode antenna
UR - http://www.scopus.com/inward/record.url?scp=85130616401&partnerID=8YFLogxK
U2 - 10.23919/EuCAP53622.2022.9769263
DO - 10.23919/EuCAP53622.2022.9769263
M3 - Conference contribution
SN - 978-1-6654-1604-7
BT - 2022 16th European Conference on Antennas and Propagation (EuCAP)
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 16th European Conference on Antennas and Propagation
Y2 - 28 March 2022 through 1 April 2022
ER -