• High dielectric insulation coating for time domain reflectometry soil moisture sensor 

      Fujiyasu, Y.; Pierce, C. E.; Fan, L.; Wong, C. P. (Georgia Institute of TechnologyAmerican Geophysical Union, 2004-04)
      Insulation coating is often applied to time domain reflectometry (TDR) soil moisture sensors to reduce the conduction loss of energy. However, because of low dielectric constants of common plastic insulation materials, ...