A comparison of models to determine the resonant frequencies of a rectangular microstrip antenna

A comparison of models to determine the resonant frequencies of a rectangular microstrip antenna

Three variations of the cavity model for determining the resonant frequencies of a rectangular microstrip antenna are compared. The results for each of the variations were experimentally verified by studying a set of patched antennas fed to excite different modes. The method's applicability to...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on antennas and propagation 1989-01, Vol.37 (1), p.114-118
Hauptverfasser: Dearnley, R.W., Barel, A.R.F.
Format: Artikel
Sprache:eng
Schlagworte:
Antenna measurements
Antennas
Applied sciences
Dielectrics
Equations
Erbium
Exact sciences and technology
Microstrip antennas
Permittivity
Radiocommunications
Receiving antennas
Resonance
Resonant frequency
Telecommunications
Telecommunications and information theory
Uncertainty
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Three variations of the cavity model for determining the resonant frequencies of a rectangular microstrip antenna are compared. The results for each of the variations were experimentally verified by studying a set of patched antennas fed to excite different modes. The method's applicability to electrically thick rectangular microstrip antennas was also investigated. It is also shown that the uncertainties of the patches' dimensions and substrate properties can greatly affect the final result.< >
ISSN:0018-926X
1558-2221
DOI:10.1109/8.192173