The development of a pulse borehole radar system for underground cavity detection (Space, Aeronautical and navigational electronics: 第9回地下電磁計測ワークショップ)
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概要
- 論文の詳細を見る
A pulse borehole radar system for underground cavity detection was implemented. It used dipole antenna with the bandwidth from 20MHz to 200MHz of the length of 1.5m. The pulse generator has the peak voltage of 580V and the pulse width of 10ns. The receiver is composed of ultra-wideband amplifier with the adjustable gain from -40dB to 60dB and the high speed sampler with the 1GHz sampling rate. The radar signal was acquired in the test site and was compared with the one of a conventional pulse borehole radar system.
- 社団法人電子情報通信学会の論文
- 2007-10-18
著者
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Kim Sang‐wook
Hanyang Univ. Kor
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Kim Sang-wook
Gpr Team Isung Engineering
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Kim Se‐yun
Imaging Media Research Center Korea Institute Of Science And Technology
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Oh Kuk-taek
Gpr Division Isung Engineering Co. Ltd.
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KIM Sang-Wook
GPR Division, Isung Engineering Co. Ltd.
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HYUN Seung-Yeup
Imaging Media Research Center, Korea Institute of Science and Technology
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LEE Jeong-Hak
GPR Division, Isung Engineering Co. Ltd.
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LEE Sung-Yong
GPR Division, Isung Engineering Co. Ltd.
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CHO Jae-Hyoung
Imaging Media Research Center, Korea Institute of Science and Technology
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KIM Se-Yun
Imaging Media Research Center, Korea Institute of Science and Technology
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Kim Se-yun
Imaging Media Research Center Korea Institute Of Science And Technology
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Lee Jeong-hak
Gpr Division Isung Engineering Co. Ltd.
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Lee Sung-yong
Gpr Division Isung Engineering Co. Ltd.
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Cho Jae-hyoung
Imaging Media Research Center Korea Institute Of Science And Technology
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Hyun Seung-yeup
Imaging Media Research Center Korea Institute Of Science And Technology
関連論文
- ACE-INPUTS: A Cost-Effective Intelligent Public Transportation System(Distributed Cooperation and Agents)
- The development of a pulse borehole radar system for underground cavity detection (Space, Aeronautical and navigational electronics: 第9回地下電磁計測ワークショップ)
- Signal-to-clutter ratio enhancement of GPR image using eigenimage filtering (Space, Aeronautical and navigational electronics: 第9回地下電磁計測ワークショップ)
- Measured dielectric properties of borehole cores using an open-ended coaxial probe (Space, Aeronautical and navigational electronics: 第9回地下電磁計測ワークショップ)