Title :
Hole-coupled patch antennas
Author :
Di Massa, G. ; Bencivenni, E. ; Campiniello, G. ; Mazzarella, G.
Author_Institution :
Dipartimento Electtronica, Inf. e Sistemistica, Calabria Univ., Italy
Abstract :
An accurate and numerically efficient model for the electromagnetic coupling between a microstrip line and a microstrip patch via an hole is presented. In the framework of the cavity model both the antenna excitation and the reflection coefficient on the line are computed taking into account all the modes in the cavity. Both theoretical and measured results are presented, to assess the accuracy of the model.
Keywords :
antenna feeds; electromagnetic wave reflection; microstrip antennas; microstrip lines; waveguide theory; accurate model; antenna excitation; cavity model; electromagnetic coupling; hole; hole-coupled patch antennas; measured results; microstrip line; microstrip patch; model accuracy; numerically efficient model; reflection coefficient; Apertures; Electromagnetic coupling; Electromagnetic modeling; Electromagnetic reflection; Electromagnetic scattering; Integrated circuit modeling; Microstrip antennas; Numerical models; Patch antennas; Reflector antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1995. AP-S. Digest
Conference_Location :
Newport Beach, CA, USA
Print_ISBN :
0-7803-2719-5
DOI :
10.1109/APS.1995.531004
