Title :
Extraction of granular type material (GTM) permittivity at microwave frequencies
Author :
Saha, A.K. ; McCray, Joshua
Author_Institution :
Dept. Of Natural Sci., Albany State Univ., Albany, GA, USA
Abstract :
Permittivity of granular type material (GTM) is determined by waveguide reflection/transmission method which is considered most accurate in dielectric material characterization. In this process, GTM is mixed with another host medium. In the simulation, GTM and host medium both are assumed to have known value of complex permittivity and GTM permittivity is extracted from the observed linear relationship between volume fraction of GTM and composite (GTM+host) permittivity.
Keywords :
granular materials; permittivity; GTM permittivity; dielectric material characterization; granular type material permittivity; microwave frequencies; waveguide reflection/transmission method; Dielectrics; Educational institutions; Electromagnetic waveguides; Materials; Permittivity; Reflection; Solid modeling; granular type material; permittivity; waveguide reflection/transmision;
Conference_Titel :
Southeastcon, 2013 Proceedings of IEEE
Conference_Location :
Jacksonville, FL
Print_ISBN :
978-1-4799-0052-7
DOI :
10.1109/SECON.2013.6567519
