Title :
Precision measurement of complex permittivity and permeability by microwave cavity perturbation technique
Author :
Lin, Mi ; Wang, Yong ; Afsar, Mohammed N.
Author_Institution :
Dept. of Electr. & Comput. Eng., Tufts Univ., Medford, MA, USA
Abstract :
This paper demonstrates the precision measurement of complex permittivity and permeability of several dielectric and ferrite materials through microwave cavity perturbation technique. The measurement was performed at C, X, Ku, and K band four frequency ranges. The measured results are discussed and compared with the data published in the literature.
Keywords :
dielectric materials; ferrites; magnetic permeability measurement; microwave measurement; permittivity measurement; perturbation techniques; complex permeability measurement; complex permittivity measurement; dielectric materials; ferrite materials; microwave cavity perturbation; Dielectric materials; Dielectric measurements; Ferrites; Frequency measurement; Microwave measurements; Microwave theory and techniques; Performance evaluation; Permeability measurement; Permittivity measurement; Perturbation methods;
Conference_Titel :
Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005. The Joint 30th International Conference on
Print_ISBN :
0-7803-9348-1
DOI :
10.1109/ICIMW.2005.1572407
