NDLI: Analysis of planar structures by an integral approach using entire domain trial functions

Content Provider	IEEE Xplore Digital Library
Author	Nadarassin, M. Aubert, H. Baudrand, H.
Copyright Year	1963
Abstract	In this paper, a method based on an integral formulation with an excitation term is presented. The particularities of this approach lie in the utilization of entire domain trial functions and in the characterization of the coupling effect due to the excitation mechanism. The trial functions are taken as the TE-TM modes of a waveguide whose cross section corresponds to the shape of the discontinuity. The trial functions are computed and stored in the memory, then the study of complex planar structures becomes easy. A complete study is proposed, including the analysis of the coupling mechanism due to the source interaction and the characterization of higher order modes influence. This work is followed by two applications: a multiaxial discontinuity (bend discontinuity) in microstrip and in CPW. The computed results have been compared with data furnished by the literature. A good accuracy has been obtained.<>
Sponsorship	IEEE Microwave Theory and Techniques Society
Starting Page	2492
Ending Page	2495
Page Count	4
File Size	437208
File Format	PDF
ISSN	00189480
Volume Number	43
Issue Number	10
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-10-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Microstrip Coplanar waveguides Circuits Integral equations Transmission line matrix methods Impedance Waveguide discontinuities Shape Iterative methods Eigenvalues and eigenfunctions
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering Radiation

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