Estimation of the Permittivity of Dielectrics from the Scattering Responses of TEM Waveguides

Autor:	I.A. Maio, Francesco Marino, Patrizia Savi
Jazyk:	angličtina
Rok vydání:	2009
Předmět:	Permittivity Materials science Optics Wave propagation business.industry Scattering Physics::Optics Relative permittivity Electromagnetic wave scattering Function (mathematics) Dielectric Classification of discontinuities business
Popis:	This paper addresses the de-embedding of the propagation function of waveguides from the scattering responses of setups composed of TEM waguides terminated by launchers that introduce generic discontinuities. The de-embedding is aimed at estimating the permittivity of dielectric samples from the scattering responses of waveguides including the samples. The de-embedding is based on the double-delay method [2], that is applied to setups involving different launchers. A modified version of the method is also proposed to facilitate the measurement process.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84682fe46f043f38f79dff74b433eb28 http://hdl.handle.net/11583/2303576 Zobrazit plný text záznamu