Title :
A Position-Insensitive Measurement of the Permittivity and Permeability in Coaxial Airline
Author :
Baek, K.H. ; Chun, J.C. ; Park, W.S.
Author_Institution :
Department of Electronic and Electrical Engineering, Pohang University of Science and Technology, Research Institute of Industrial Science and Technology, Pohang, Republic of Korea
Abstract :
A position-insensitive measurement method of the permittivity and permeability of microwave materials in coaxial airline is described. In this method the sample position is found from the measurement data, and the errors arising from position uncertainty of the material are eliminated. Experimental results for two arbitrary locations of a ferrite sample are included to illustrate the validity of the method.
Keywords :
Coaxial components; Electric variables measurement; Ferrites; Materials science and technology; Microwave measurements; Microwave technology; Permeability measurement; Permittivity measurement; Position measurement; Transmission line matrix methods;
Conference_Titel :
ARFTG Conference Digest-Spring, 43rd
Conference_Location :
San Diego, CA, USA
Print_ISBN :
0-7803-5686-1
DOI :
10.1109/ARFTG.1994.327066
