Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST |
2020-01-31 10:45 |
Oita |
Beppu International Convention Center |
A Consideration on a Backscattering Response Model for the Estimation of Underground Structures Naoki Satoh, Shunsuke Hirano, Tsugumichi Shibata (TCU) EST2019-93 |
Accidents such as the collapse of roads caused by cavities under the ground have become a problem. The radar technology ... [more] |
EST2019-93 pp.73-76 |
EMT, IEE-EMT |
2016-11-18 13:20 |
Wakayama |
Shirahama Coganoi Resort & Spa |
Mitigation of stripe noise problem using a calibration process dependent on antenna RF paths in landmine visualization systems with one-dimensional array antennas Erika Koyama, Akira Hirose (Tokyo Univ.) EMT2016-59 |
We previously presented a landmine visualization system with a one-dimensional array antenna using complex-valued self-o... [more] |
EMT2016-59 pp.133-138 |
EMT, IEE-EMT |
2015-10-29 15:50 |
Miyazaki |
Holiday Inn ANA Resort Miyazaki |
A landmine visualization system with one-dimensional array antenna using complex-valued self-organizing map Erika Koyama, Akira Hirose (UTokyo) EMT2015-67 |
To survey plastic landmines by ground penetrating radar (GPR), we previously presented a landmine visualization system w... [more] |
EMT2015-67 pp.119-123 |
AP |
2013-01-24 16:25 |
Miyazaki |
Hotel Merieges (Miyazaki City) |
[Special Talk]
GPR survey and making of the underground map using GIS in Saitobaru Burial mounds, Miyazaki prefecture, Japan Noriaki Higashi (Cultural properties section Department of Education, Miyazaki Pr) |
(To be available after the conference date) [more] |
|
US |
2010-02-24 10:00 |
Tokyo |
TOKYO KEIKI INC. |
Extremely Shallow Underground Imaging Using SLDV
-- Study on the buried object detection -- Touma Abe, Tsuneyoshi Sugimoto (Toin Univ. of Yokohama.) US2009-111 |
The exploration of the extremely shallow underground is difficult because of the effect of the surface wave. On the othe... [more] |
US2009-111 pp.1-4 |
AP |
2009-04-09 15:15 |
Osaka |
Osaka Prefecture Univ. |
Lossy Media Coated Wideband Cavity-backed Bowtie Antenna for Ground Penetrating Radar Shingo Murata, Tadahiko Maeda (Ritsumeikan Univ.) AP2009-10 |
The frequency spectrum of a conventional ground penetrating radar is ranging from several MHz through 1GHz since the eff... [more] |
AP2009-10 pp.55-60 |
NC, MBE (Joint) |
2009-03-13 13:25 |
Tokyo |
Tamagawa Univ. |
Estimation of landmine class likelihood by evaluating the degree of matching in ring-CSOM space Yukimasa Nakano, Akira Hirose (Tokyo Univ.) NC2008-169 |
For metal detectors and ground penetrating radar (GPR) systems, it has been a hard task to visualize antipersonnel plast... [more] |
NC2008-169 pp.387-391 |
US |
2009-02-24 13:20 |
Tokyo |
NIHON DEMPA KOGYO CO.,LTD. |
Study on the extreme shallow underground imaging using SLDV
-- Consideration when airborne wave and elastic wave are used -- Touma Abe, Tsuneyoshi Sugimoto (Toin Univ. Of Yokohama) US2008-95 |
GPR have been widely used in the underground exploration. However, it was not possible to explore extreme shallow underg... [more] |
US2008-95 pp.13-16 |
US |
2008-02-26 09:50 |
Tokyo |
Elm Hall, Ichigaya Bldg., Sharp Corp. |
Underground exploration using acoustic wave
-- Study on the imaging method using ultrasound wave at extreme shallow area in submerged soil -- Kunihiko Seo, Takashi Shirakawa, Tsuneyoshi Sugimoto (Toin Univ.) US2007-110 |
Now a lot of land mines remain buried in the world, so that the clearance of them is required. However, a land mines sea... [more] |
US2007-110 pp.7-11 |
AP |
2008-02-07 14:50 |
Tokyo |
NHK |
The characteristics of loop bowtie antenna with resistive loading Satoshi Tsukuda, Masaru Aritome, Shinya Morishita (Osaka Electro-Communicaation Univ.), Masaru Tsunasaki (Osaka Gas), Masanobu Kominami (Osaka Electro-Communicaation Univ.) AP2007-170 |
The broadband of the gain and ringing characteristics are important for pulse radar antennas.Therefore, this report exam... [more] |
AP2007-170 pp.39-44 |