Title :
Complementary analysis of propagation characteristics of circular microstrip
Author :
Kawabata, Shogo ; Kitazawa, Toshihide
Author_Institution :
Ritsumeikan Univ., Kusatsu, Japan
Abstract :
Two different analytical procedures are presented for the propagation and leaky characteristics of microstrip on a circular substrate. Both procedures are based on the electromagnetic formulation in the spectral domain, but one uses the current density on the strip, and the other uses the aperture electric field as source quantities in the formulations. These methods are based on the rigorous full wave analyses and they can analyze the bound and leaky modes of circular strips.
Keywords :
electromagnetic wave propagation; leaky wave antennas; microstrip antennas; aperture electric field; circular microstrip; circular strips; circular substrate; complementary analysis; current density; electromagnetic formulation; full wave analyses; leaky characteristics; propagation characteristics; spectral domain; Apertures; Current density; Leaky wave antennas; Microstrip; Microstrip antennas; Strips; Substrates;
Conference_Titel :
Computational Electromagnetics Workshop (CEM), 2013
Conference_Location :
Izmir
Print_ISBN :
978-1-4799-1432-6
DOI :
10.1109/CEM.2013.6617117
