Title :
Analysis of circular and rectangular apertures in a circular waveguide
Author :
Eastham, G.B. ; Chang, K.
Author_Institution :
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
Abstract :
An analysis is carried out to determine the discontinuity susceptibility of a circular or rectangular aperture in the transverse plane of a circular waveguide. A closed-form solution that shows good agreement with experimental results is derived. The results should have many applications in the design of circular waveguide components and cylindrical cavity-backed phased arrays.<>
Keywords :
circular waveguides; waveguide theory; circular apertures; circular waveguide; closed-form solution; discontinuity susceptibility; experimental results; rectangular apertures; transverse plane; Apertures; Closed-form solution; Phased arrays; Planar waveguides; Rectangular waveguides; Resonance; Resonant frequency; Scattering; Waveguide components; Waveguide discontinuities;
Conference_Titel :
Microwave Symposium Digest, 1990., IEEE MTT-S International
Conference_Location :
Dallas, TX
DOI :
10.1109/MWSYM.1990.99570
