Efficient S-Parameter and Far-Field Calculation of Symmetrical Multi-Port Antennas
Abstract
A methodology for the efficient calculation of S-parameters as well as far-fields of symmetrical multi-port antennas is shown. The methodology exploits the symmetry of the antenna structure to determine the scattering matrix as well as far-fields of the antenna with attached feeding network. Using this procedure, only ports within the fundamental region have to be excited. This way, a reduction of the simulation time corresponding to the group order of the symmetry group of the antenna is achieved. Further, the coupling of the antenna ports can be predicted using a cascaded scattering matrix approach.
Details
- Organisationseinheit(en)
-
Institut für Hochfrequenztechnik und Funksysteme
- Typ
- Aufsatz in Konferenzband
- Publikationsdatum
- 30.03.2025
- Publikationsstatus
- Veröffentlicht
- Peer-reviewed
- Ja
- ASJC Scopus Sachgebiete
- Computernetzwerke und -kommunikation, Modellierung und Simulation, Instrumentierung, Strahlung
- Elektronische Version(en)
-
https://doi.org/10.23919/EuCAP63536.2025.10999875 (Zugang:
Geschlossen
)
Zitieren
Laden...
