Summary
International Symposium on Antennas and Propagation
2014
Session Number:TH3C
Session:
Number:TH3C_04
Effects of Different Rocks Surrounding Monostatic Pulse Radar in a Borehole on the Length of PMC Coating along the Connection Cable
Ji-Hyun Jung, Se-Yun Kim ,
pp.-
Publication Date:2014/12/2
Online ISSN:2188-5079
Summary:
The signals of monostatic pulse radar in a water-filled borehole surrounded by horizontally layered rocks are numerically calculated using the finite-difference time-domain method (FDTD). In two cases of horizontally layered rocks, unwanted radar signals caused by interactions between borehole guided waves supported by the connection cable and horizontally layered rocks are calculated. Then, suppression of unwanted radar signal is analyzed here depending on the finite length of perfect magnetic conductor (PMC) coating along the connection cable of the radar.