DocumentCode
2230079
Title
Metamaterial substrate for measurement of complex permittivity of liquids using open-ended coaxial-line probes
Author
Ivanov, V.K. ; Silin, O.O. ; Stadnyk, O.M.
Author_Institution
Inst. for Radiophys. & Electron., Kharkov, Ukraine
fYear
2011
fDate
12-16 Sept. 2011
Firstpage
910
Lastpage
911
Abstract
The new technique for determination of complex permittivity of a liquid media by open-ended coaxial line probes, based on using metamaterial substrate with known characteristics, is proposed. Following this technique, determination of wide variations of complex permittivity of liquid from only amplitude measurements of a reflection coefficient in a finite frequency range in combination with fitting optimal thickness of a tested layer of liquid is possible.
Keywords
coaxial cables; liquids; metamaterials; permittivity measurement; substrates; amplitude measurements; complex permittivity measurement; finite frequency range; fitting optimal thickness; liquid media; metamaterial substrate; open-ended coaxial-line probe; tested layer; Frequency measurement; Magnetic liquids; Metamaterials; Permittivity; Permittivity measurement; Probes;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2011 21th International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-1-4577-0883-1
Type
conf
Filename
6069205
Link To Document