| Presentation | 1997/11/17 Detection of Pipe Buried in 5m Depth by Pulse Compression Subsurface Radar Using Short Chirp signal Yoshiyuki TOMIZAWA, Ikuo ARAI, Hiroshi KAJIO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The use of the chirp signal is one of the methods of expanding the detection range in the subsurface radars. However, the presence of the time-sidelobe after pulse compression was a problem In a word, weak signals from the underground objects are covered by the large time-sidelobe due to ground surface reflection, and the improvement of the detection range is obstructed. In this paper, we proposed a new pulse compression subsurface radar using short chirp signal in which the echoes from the ground surface and the object are not overlapped. By the new pulse compression subsurface radar, the steel pipe buried in 5m depth can be detected successfully. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | pulse compression / short chirp / improvement of discrimination / subsurface radar |
| Paper # | SANE97-77 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 1997/11/17(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Detection of Pipe Buried in 5m Depth by Pulse Compression Subsurface Radar Using Short Chirp signal |
| Sub Title (in English) | |
| Keyword(1) | pulse compression |
| Keyword(2) | short chirp |
| Keyword(3) | improvement of discrimination |
| Keyword(4) | subsurface radar |
| 1st Author's Name | Yoshiyuki TOMIZAWA |
| 1st Author's Affiliation | Department of Electrical Engineering, Gunma National College of Technology() |
| 2nd Author's Name | Ikuo ARAI |
| 2nd Author's Affiliation | Department of Electronics Engineering, The University of Electro-Communications |
| 3rd Author's Name | Hiroshi KAJIO |
| 3rd Author's Affiliation | Department of Electronics Engineering, The University of Electro-Communications |
| Date | 1997/11/17 |
| Paper # | SANE97-77 |
| Volume (vol) | vol.97 |
| Number (no) | 377 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |