Landslide investigation and monitoring by a high-performance ground penetrating radar system

2000 ◽  
Author(s):  
Jiri Hruska ◽  
Frantisek Hubatka
Keyword(s):  
Ground Penetrating Radar ◽  
High Performance ◽  
Radar System ◽  
Ground Penetrating

scholarly journals ROAD PAVEMENT DENSITY ANALYSIS USING A NEW NON-DESTRUCTIVE GROUND PENETRATING RADAR SYSTEM

2010 ◽  
Vol 21 ◽  
pp. 399-417
Author(s):  
Mardeni Bin Roslee ◽  
Raja Syamsul Azmir Raja Abdullah ◽  
Helmi Zulhaidi bin Mohd Shafr
Keyword(s):  
Ground Penetrating Radar ◽  
Radar System ◽  
Road Pavement ◽  
Density Analysis ◽  
Ground Penetrating ◽  
Non Destructive

Compact programmable ground-penetrating radar system for roadway and bridge deck characterization

2011 ◽  
Author(s):  
Dan Busuioc ◽  
Tian Xia ◽  
Anbu Venkatachalam ◽  
Dryver Huston ◽  
Ralf Birken ◽  
...  
Keyword(s):  
Ground Penetrating Radar ◽  
Bridge Deck ◽  
Radar System ◽  
Ground Penetrating

Design of Shielding System for Impulse Ground Penetrating Radar Applications

2015 ◽  
Vol 656-657 ◽  
pp. 646-651 ◽  
Author(s):  
Tan Phuoc Dong ◽  
Huu Phu Bui
Keyword(s):  
Ground Penetrating Radar ◽  
High Performance ◽  
Signal Transmission ◽  
Design Procedure ◽  
External Noise ◽  
Deep Penetration ◽  
Antenna Coupling ◽  
Radar Applications ◽  
Ground Penetrating ◽  
Shielding System

In this paper, we propose a shielding system for impulse ground penetrating radar applications (GPR). The structure of shielding system is designed for our real impulse GPR application at 200 MHz central frequency for improving the deep penetration. The shielding system makes high quality of signal transmission from transmitter antenna to receiver antenna for impulse GPR system. It not only makes lowest T/R antenna coupling, high performance of antennas, preventing external noise but also reduces unnecessary air radiation which damages to the health of GPR user. A commercial absorbing material with a short thickness of 40mm is used to reduce the reflection of upper side of antenna in the cavity of shielding system. The design procedure is derived and its performance is explained. Shielding system is designed, simulated and optimized successfully in CST 2013 software. And it is fabricated with a good measurement results.

Buried threat detection using a handheld ground penetrating radar system

2015 ◽  
Author(s):  
Mary Knox ◽  
Peter Torrione ◽  
Leslie Collins ◽  
Kenneth Morton
Keyword(s):  
Ground Penetrating Radar ◽  
Radar System ◽  
Threat Detection ◽  
Ground Penetrating
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