Details
| Original language | English |
|---|---|
| Title of host publication | 2023 International Conference on Electromagnetics in Advanced Applications (ICEAA) |
| Pages | 198 |
| Number of pages | 1 |
| ISBN (electronic) | 979-8-3503-2058-9 |
| Publication status | Published - 2023 |
| Event | 2023 International Conference on Electromagnetics in Advanced Applications - Venice, Italy Duration: 9 Oct 2023 → 13 Oct 2023 |
Publication series
| Name | International Conference on Electromagnetics in Advanced Applications |
|---|---|
| ISSN (Print) | 2766-2284 |
| ISSN (electronic) | 2835-1355 |
Abstract
In both communication and direction finding, the potential of multi-mode multi-port antennas (M3 PA) has recently received increased attention. Here, multiple ports are implemented on a single conducting structure by utilizing the Theory of Characteristic Modes (TCM). In contrast to traditional antenna arrays, no analytical model is available for M3PA. Therefore, ambiguities in the direction finding cannot be predicted using geometrical considerations alone. In order to avoid these ambiguities in the antenna design process, a suited evaluation procedure is required. Established methods like the Cramer-Rao-Bound and the spectrum of the MUSIC-algorithm provide either no information on ambiguities or tend to suppress them.
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2023 International Conference on Electromagnetics in Advanced Applications (ICEAA). 2023. p. 198 ( International Conference on Electromagnetics in Advanced Applications ).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Evaluation and Design of Multi-Mode Multi-Port Direction Finding Antennas
AU - Grundmann, Lukas
AU - Manteuffel, Dirk
PY - 2023
Y1 - 2023
N2 - In both communication and direction finding, the potential of multi-mode multi-port antennas (M3 PA) has recently received increased attention. Here, multiple ports are implemented on a single conducting structure by utilizing the Theory of Characteristic Modes (TCM). In contrast to traditional antenna arrays, no analytical model is available for M3PA. Therefore, ambiguities in the direction finding cannot be predicted using geometrical considerations alone. In order to avoid these ambiguities in the antenna design process, a suited evaluation procedure is required. Established methods like the Cramer-Rao-Bound and the spectrum of the MUSIC-algorithm provide either no information on ambiguities or tend to suppress them.
AB - In both communication and direction finding, the potential of multi-mode multi-port antennas (M3 PA) has recently received increased attention. Here, multiple ports are implemented on a single conducting structure by utilizing the Theory of Characteristic Modes (TCM). In contrast to traditional antenna arrays, no analytical model is available for M3PA. Therefore, ambiguities in the direction finding cannot be predicted using geometrical considerations alone. In order to avoid these ambiguities in the antenna design process, a suited evaluation procedure is required. Established methods like the Cramer-Rao-Bound and the spectrum of the MUSIC-algorithm provide either no information on ambiguities or tend to suppress them.
UR - http://www.scopus.com/inward/record.url?scp=85178507820&partnerID=8YFLogxK
U2 - 10.1109/ICEAA57318.2023.10297742
DO - 10.1109/ICEAA57318.2023.10297742
M3 - Conference contribution
SN - 979-8-3503-2059-6
T3 - International Conference on Electromagnetics in Advanced Applications
SP - 198
BT - 2023 International Conference on Electromagnetics in Advanced Applications (ICEAA)
T2 - 2023 International Conference on Electromagnetics in Advanced Applications
Y2 - 9 October 2023 through 13 October 2023
ER -