Multi-Conductor Spectral Domain Analysis of the Mutual Coupling Between Printed Dipoles Embedded in Stratified Uniaxial Anisotropic Dielectrics

Autor:	R.M. Nelson, D.A. Rogers, Benjamin D. Braaten
Rok vydání:	2012
Předmět:	Coupling Physics business.industry Mathematical analysis law.invention Conductor Microstrip antenna Dipole Optics law Immittance Trigonometric functions Dipole antenna Electrical and Electronic Engineering Anisotropy business
Zdroj:	IEEE Transactions on Antennas and Propagation. 60:1886-1898
ISSN:	1558-2221 0018-926X
DOI:	10.1109/tap.2012.2186274
Popis:	New multi-conductor spectral domain immittance functions are derived for modeling the mutual coupling between printed dipoles of arbitrary length embedded in stratified uniaxially anisotropic dielectrics. The coefficients for the newly derived multi-conductor spectral domain immittance functions are closed-form trigonometric functions, which shows that these new expressions are as simple as the single-conductor spectral domain immittance functions derived in previously published literature. Many different configurations of printed dipoles in stratified uniaxially anisotropic dielectrics are investigated for the first time. In particular, the effects of the thickness and the anisotropy ratio of each layer on the mutual coupling of the printed dipoles are determined. The numerical results from the new spectral domain immittance functions are compared to numerical results from commercial software and published literature with good agreement in all cases.
Databáze:	OpenAIRE
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