A numerically efficient technique for the analysis of slots in multilayer media
Date
1998-04
Authors
Kınayman, N.
Dural, G.
Aksun, M. I.
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
IEEE Transactions on Microwave Theory and Techniques
Print ISSN
0018-9480
Electronic ISSN
Publisher
Institute of Electrical and Electronics Engineers
Volume
46
Issue
4
Pages
430 - 432
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
A numerically efficient technique for the analysis of slot geometries in multilayer media is presented using closed-form Green's functions in spatial domain in conjunction with the method of moments (MoM). The slot is represented by an equivalent magnetic-current distribution, which is then used to determine the total power crossing through the slot and the input impedance. In order to calculate power and current distribution, spatial-domain closed-form Green's functions are expanded as power series of the radial distance />, which makes the analytical evaluation of the spatial-domain integrals possible, saving a considerable amount of computation time.