Radar measuring method for locating an object embedded in a medium to be investigated

摘要

The method involves transmitting radar signal pulses (S1, rS1) and receiving reflected portions of the signal pulses with transmitting-receiving combinations in different transmitting- and receiving positions. Delays of the received signal pulses are determined. Evaluation profiles are provided as evaluation of time dependent received signal pulse intensity from the signal pulses for the respective combinations. The profiles are adjusted using information of the transmitting- and receiving positions. A position of an embedded object and a material parameter are determined from the profiles. An independent claim is also included for a radar measuring device for locating an object embedded in a medium to be analyzed and for determining a material parameter i.e. relative permittivity, of the medium.