Effects of Different Rocks Surrounding Monostatic Pulse Radar in a Borehole on the Length of PMC Coating along the Connection Cable

Title
Effects of Different Rocks Surrounding Monostatic Pulse Radar in a Borehole on the Length of PMC Coating along the Connection Cable
Authors
정지현김세윤
Keywords
borehole; finite-difference time-domain (FDTD); radar; monostatic; rock; pulse radar; perfectly magnetic coating
Issue Date
2014-12
Publisher
International Symposium on Antennas and Propagation
Citation
, 305-306
Abstract
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.
URI
http://pubs.kist.re.kr/handle/201004/49157
Appears in Collections:
KIST Publication > Conference Paper
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