scholarly journals High performance ground penetrating radar survey of TA-49/Area 2. Final report

1994 ◽  
Author(s):  
R.F. Hoeberling ◽  
M.J. III Rangel
Keyword(s):  
Ground Penetrating Radar ◽  
High Performance ◽  
Final Report ◽  
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.

scholarly journals Ground penetrating radar mini-CRADA final report

1996 ◽  
Author(s):  
R. Swanson ◽  
G. Stump ◽  
G. Weil
Keyword(s):  
Ground Penetrating Radar ◽  
Final Report ◽  
Ground Penetrating
Sign in / Sign up

Export Citation Format

Share Document