DocumentCode
3572026
Title
Analysis of impedance loading on rectangular waveguide due to aperture coupled microstrip patch radiator
Author
De, Asok ; Das, B.N.
Author_Institution
Delhi Univ., India
fYear
1989
Firstpage
378
Abstract
The authors present the analysis of rectangular microstrip patch radiator excited by an aperture cut in the common wall between the waveguide and the ground plane of the patch radiator. The exciting slot is oriented parallel to the radiating faces of the rectangular patch radiator operating in the resonant mode having the lowest resonant frequency. The cases of both transverse and longitudinal slots in the broad wall of the waveguide are studied. The numerical results of the real and imaginary part of impedance/admittance loading on waveguide are presented
Keywords
antenna theory; microstrip antennas; rectangular waveguides; waveguide theory; aperture coupled microstrip patch radiator; aperture cut; common wall; impedance loading; impedance/admittance loading; longitudinal slots; rectangular waveguide; resonant frequency; resonant mode; transverse slots;
fLanguage
English
Publisher
iet
Conference_Titel
Antennas and Propagation, 1989. ICAP 89., Sixth International Conference on (Conf. Publ. No.301)
Type
conf
Filename
29839
Link To Document