Skip to Main Content
New mathematical method for calculation of complex electric permittivity (epsilon) of a wide range of materials from the direct measured parameters of a reentrant cavity containing a sample of material is presented. Condition of resonance is drawn based on analysis of electromagnetic field distribution in the cavity with a sample. Accuracy of the obtained algorithm (convergences of series) and method of shortening iterative solution is discussed in detail.
Microwave Theory and Techniques, IEEE Transactions on (Volume:28 , Issue: 3 )
Date of Publication: Mar 1980