Results 281 to 290 of about 12,270 (302)

Automatic measurement of the complex permittivity at millimeter wavelengths

International Journal of Infrared and Millimeter Waves, 1981
A measuring system including an oversized cavity resonator operating in the TE01 mode for the determination of the complex permittivity e′- je″ of low-loss liquids at frequencies of about 36 GHz is described. While e′ is obtained by wavelength measurements in the filled and the empty resonator, e″ is determined from the variation of the Q factor of the
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A system for measuring complex permittivity at microwave frequencies

Journal of Physics E: Scientific Instruments, 1986
A high-precision microwave system has been built to measure the complex permittivity of small needle-shaped specimens continuously with temperature. The system is based, in part, on the standard cavity perturbation technique, and works at constant input power and frequency to minimise errors due to standing waves.
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Design of the Complex Permittivity Measurement System Based on the Waveguide Six-Port Reflectometer

IEEE Transactions on Instrumentation and Measurement, 2022
Tao Hong, Kama Huang
exaly  

Noncontact Measurement of Complex Permittivity of Electrically Small Samples at Microwave Frequencies

IEEE Transactions on Microwave Theory and Techniques, 2016
Fazhong Shen, Dexin Ye, Jiangtao Huangfu   +2 more
exaly  

Design and Application of the CSRR-Based Planar Sensor for Noninvasive Measurement of Complex Permittivity

IEEE Sensors Journal, 2015
M Arif Hussain Ansari, Abhishek Kumar Jha, M Jaleel Akhtar   +2 more
exaly  

Complex Permittivity Measurement of Artificial Tissue Emulating Material Using Open-Ended Coaxial Probe

IEEE Sensors Journal, 2020
Jae-Yeon Shim, Jae-Young Chung
exaly  

Development of Complex Relative Permittivity Measurement System Based on Free-Space in 220–330-GHz Range

IEEE Transactions on Terahertz Science and Technology, 2014
Toshihide Tosaka, Katsumi Fujii, Kaori Fukunaga   +2 more
exaly  

A Swept-Frequency Measurement of Complex Permittivity and Complex Permeability of a Columnar Specimen Inserted in a Rectangular Waveguide

IEEE Transactions on Microwave Theory and Techniques, 2007
Atsuhiro Nishikata
exaly  

A Broad-Band, Automated, Stripline Technique for the Simultaneous Measurement of Complex Permittivity and Permeability

IEEE Transactions on Microwave Theory and Techniques, 1986
W Barry
exaly  

The microwave measurement of the complex permittivity of semiconductors

Proceedings of the IEEE, 1964
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