Title :
Original simple and accurate model for elliptical microstrip antennas
Author :
Damiano, J.P. ; Ribero, J.M. ; Staraj, R.
Author_Institution :
Lab. d´´Electron., Univ. de Nice-Sophia Antipolis, Valbonne, France
fDate :
6/22/1995 12:00:00 AM
Abstract :
An original and accurate analytical model is developed for elliptical microstrip antennas. This model is based on a modified Wolff cavity model. The input impedance is calculated from an equivalent circuit with a rigorous probe model. Numerical and experimental results on the resonance frequency and the input impedance for different eccentricities of the ellipse are discussed
Keywords :
antenna theory; electric impedance; equivalent circuits; microstrip antennas; resonance; analytical model; elliptical microstrip antennas; equivalent circuit; input impedance; modified Wolff cavity model; probe model; resonance frequency;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950754
