By Topic

Application of the generalized spectral-domain technique to the analysis of rectangular waveguides with rectangular and circular metal inserts

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Omar, A.S. ; Arbeitsbereich Hochfrequenztech., Tech. Univ. Hamburg-Harburg, Germany ; Schunemann, K.F.

The generalized spectral-domain (GSD) technique, which was previously developed and tested for some special cases by the authors (see ibid., vol.37, p.1924-32, 1989), is applied to the analysis of rectangular waveguides with rectangular and circular metal inserts. These include conventional ridge waveguides, circular-ridge waveguides, and rectangular coaxial lines, with either rectangular or circular inner conductors. The numerical results show that a previously published description of the edge behavior of the electromagnetic field is incomplete. A constant term must be added to the expansion of the magnetic field component which is parallel to the edge. Excellent agreement with other published analysis data is achieved, with a drastic reduction of CPU time for the conventional ridge waveguide. The accuracy of the results is demonstrated by two- and three-dimensional plots of the field distributions

Published in:

Microwave Theory and Techniques, IEEE Transactions on  (Volume:39 ,  Issue: 6 )