Title :
Resonant method for measurement of complex permittivity of wine
Author :
Kirichenko, A.Ya. ; Krivenko, H.V. ; Lutsenko, V.I. ; Golubnichaya, G.V. ; Zhilyakova, T.A.
Author_Institution :
Usikov Inst. of Radiophys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkov
Abstract :
The method of the capillary-waveguide resonance for measurement of dielectric characteristics of wine over the range of frequencies 54 -78 GHz was used. The influence of concentrations of alcohol in wine on frequency, Q-factor and depth of the energy absorption at resonance was investigated.
Keywords :
Q-factor; beverages; capillarity; food technology; permittivity measurement; Q-factor; alcohol concentration; capillary waveguide resonance; dielectric characteristics; energy absorption depth; frequency 54 GHz to 78 GHz; permittivity; resonant method; wine; Frequency; Permittivity measurement; Resonance;
Conference_Titel :
Microwave & Telecommunication Technology, 2008. CriMiCo 2008. 2008 18th International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
978-966-335-166-7
Electronic_ISBN :
978-966-335-169-8
DOI :
10.1109/CRMICO.2008.4676591
