Multi-phase clocking based high precision dielectric constant measurement for embedded applications

Author(s):  
M. SandhyaRani ◽  
K. Soundararajan ◽  
K. Nagabushan Raju
2011 ◽  
Vol 130-134 ◽  
pp. 2138-2142 ◽  
Author(s):  
Chun Lin Xian ◽  
Yan Chen ◽  
Ling Tong ◽  
Ming Quan Jia

This paper was developed by microwave measurement on the vegetation dielectric constant through using the rectangular-waveguide at C Band. The measurement system and the method of the measurement will be introduced in detail. We have a standard block of known dielectric constant measurement, and then evaluate the error range. The system of measurement error range is ± 5%.At last, the result of this experiment showed that different density corresponds to different dielectric constant in the case of certain moisture content, and the dielectric constant increases with the density.


2014 ◽  
Vol 170 (1) ◽  
pp. 96-102 ◽  
Author(s):  
S. Birkballe ◽  
M.R. Jensen ◽  
S. Noerregaard ◽  
F. Gottrup ◽  
T. Karlsmark

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