| Presentation | 2007-10-26 The Development of a Pulse Borehole Radar System for Underground Cavity Detection Sang-Wook KIM, Seung-Yeup HYUN, Jeong-Hak LEE, Sung-Yong LEE, Jae-Hyoung CHO, Kuk-Taek OH, Se-Yun KIM, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 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. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Borehole radar / Pulse radar / GPR / Pulse |
| Paper # | SANE2007-80 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2007/10/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The Development of a Pulse Borehole Radar System for Underground Cavity Detection |
| Sub Title (in English) | |
| Keyword(1) | Borehole radar |
| Keyword(2) | Pulse radar |
| Keyword(3) | GPR |
| Keyword(4) | Pulse |
| 1st Author's Name | Sang-Wook KIM |
| 1st Author's Affiliation | GPR Division, Isung Engineering Co. Ltd.() |
| 2nd Author's Name | Seung-Yeup HYUN |
| 2nd Author's Affiliation | Imaging Media Research Center, Korea Institute of Science and Technology |
| 3rd Author's Name | Jeong-Hak LEE |
| 3rd Author's Affiliation | GPR Division, Isung Engineering Co. Ltd. |
| 4th Author's Name | Sung-Yong LEE |
| 4th Author's Affiliation | GPR Division, Isung Engineering Co. Ltd. |
| 5th Author's Name | Jae-Hyoung CHO |
| 5th Author's Affiliation | Imaging Media Research Center, Korea Institute of Science and Technology |
| 6th Author's Name | Kuk-Taek OH |
| 6th Author's Affiliation | GPR Division, Isung Engineering Co. Ltd. |
| 7th Author's Name | Se-Yun KIM |
| 7th Author's Affiliation | Imaging Media Research Center, Korea Institute of Science and Technology |
| Date | 2007-10-26 |
| Paper # | SANE2007-80 |
| Volume (vol) | vol.107 |
| Number (no) | 277 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |