NDLI: A robust closed-form green’s function technique for method of moments analysis of microstrip antennas embedded in cylindrically stratified media

Content Provider	IEEE Xplore Digital Library
Author	Tokgoz, C.
Copyright Year	2007
Description	Author affiliation: Appl. EM Inc., Hampton (Tokgoz, C.)
Abstract	In this paper, an efficient technique has been proposed to improve the convergence of the summations involved in the Green's functions for cylindrically stratified media as an improvement to the previous work. The major contribution of this paper is to employ asymptotic forms of generalized reflection matrices to improve the convergence of these summations. Unlike the numerical procedure proposed earlier, these asymptotic forms are obtained analytically by using large order approximations for Bessel and Hankel function rather than numerical extrapolation. The proposed technique is expected to be efficient in computing the spatial domain Green's functions.
Starting Page	513
Ending Page	516
File Size	919226
Page Count	4
File Format	PDF
ISBN	9781424408771
DOI	10.1109/APS.2007.4395543
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-06-09
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Microstrip antennas Robustness Moment methods Nonhomogeneous media Green's function methods Message-oriented middleware Convergence Extrapolation Magnetic fields Image converters
Content Type	Text
Resource Type	Article

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A robust closed-form green’s function technique for method of moments analysis of microstrip antennas embedded in cylindrically stratified media