2011•2011 IEEE MTT-S International Microwave SymposiumRequires access
Dynamic measurement of complex permittivity in microwave material using microwave power
Yoshio Nikawa, Keqin Zhao
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Abstract
Summary form only given, as follows. A cavity resonator and microwave heating system has been designed to measure the temperature dependent complex permittivity of dielectric materials at microwave frequencies. From the results, it is found that the temperature dependent complex permittivity can be obtained by perturbation and rigorous methods over a wide temperature range with microwave heating dynamically.