Soil water content inverse profiling from single TDR waveforms

R Greco - Journal of hydrology, 2006 - Elsevier
An inverse procedure for the estimation of soil water content profiles along TDR probes is
presented. A TDR metallic probe is considered as a transmission line, for which relevant …

A fast TDR-inversion technique for the reconstruction of spatial soil moisture content

S Schlaeger - Hydrology and Earth System Sciences, 2005 - hess.copernicus.org
Spatial moisture distribution in natural soil or other material is a valuably information for
many applications. Standard measurement techniques give only mean or punctual results …

Field measurements of topsoil moisture profiles by vertical TDR probes

R Greco, A Guida - Journal of Hydrology, 2008 - Elsevier
A recently developed inverse method for the estimation of water content profiles from single
time domain reflectometry (TDR) waveforms in laboratory has been adapted and applied to …

Spatially resolved water content profiles from inverted time domain reflectometry signals

B Oswald, HR Benedickter, W Bächtold… - Water Resources …, 2003 - Wiley Online Library
We present a method for extracting spatially resolved water content profiles θ (x) from a two‐
wire time domain reflectometry (TDR) probe. The profile θ (x) is represented in terms of the …

A piecewise analysis model for electrical conductivity calculation from time domain reflectometry waveforms

Z Wang, D Timlin, Y Kojima, C Luo, Y Chen, S Li… - … and Electronics in …, 2021 - Elsevier
Electrical conductivity (EC) represents a material's ability to conduct electric current. Soil EC
has been used as a soil quality attribute related to soil pH, nutrient availability, crop …

Efficient reconstruction of dispersive dielectric profiles using time domain reflectometry (TDR)

P Leidenberger, B Oswald… - Hydrology and Earth …, 2006 - hess.copernicus.org
We present a numerical model for time domain reflectometry (TDR) signal propagation in
dispersive dielectric materials. The numerical probe model is terminated with a parallel …

[PDF][PDF] Soil moisture determination with TDR: single-rod probes and profile reconstruction algorithms

M Nussberger - 2005 - research-collection.ethz.ch
Efficient irrigation and fertilization, early detection of landslide risks, the monitoring of soil
remediation processes and many other issues of soil physics require knowledge of the …

[PDF][PDF] Using Genetic Algorithms for the Classification of Employees in the Context of a Transformation to the e-Administration

R Siham, A Abdellah - International Journal of Computer …, 2014 - academia.edu
This article presents a general vision to perform a transformation of an ordinary service to an
e-service as part of the modernization of a public Administration. Human resources have …

[引用][C] TDR 2006

S Schlaeger, R Becker, W Schadel, A Scheuermann