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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2017-08-24 14:50 |
Hokkaido | National Institute of Technology, Hakodate College | Design of Simultaneous Generation of Three OAM Modes by Using a RLSA Fed by a Waveguide Circuit in the 60-GHz Band Xin Xu, Jiro Hirokawa (Tokyo Inst. of Tech.), Agnese Mazzinghi, Angelo Freni (Univ. of Florence)  AP2017-77 |
This paper reports a 60-GHz radial line slot antenna (RLSA) for non-far region orbital angular momentum (OAM) multiplexi... [more] | AP2017-77 pp.49-52 |
| SANE | 2017-06-23 13:35 |
Kanagawa | JAXA Sagamihara Campus | Analysis of Flood Area in Colombia at the end of March 2017 using ALOS-2 Polarimetric Data Shu Sengoku, Yoshio Yamaguchi, Hiroyoshi Yamada, Ryoichi Sato (Niigata Univ.) SANE2017-18 |
Flooding occurs around the world, and various damage has been reported. It is important to survey flooded area as soon a... [more] | SANE2017-18 pp.31-36 |
| PRMU, SP | 2017-06-22 17:00 |
Miyagi | Investigation of solution diversity about probabilistic latent semantic analysis using normalized mutual information Toshio Uchiyama (Hokkaido Info. Univ.) PRMU2017-31 SP2017-7 |
Probabilistic Latent Semantic Analysis (PLSA) and Latent Dirichlet analysis are known as topic models to analyze text ... [more] |
PRMU2017-31 SP2017-7 pp.33-38 |
|
| SANE | 2016-11-24 16:50 |
Overseas | National Taipei University of Technology (NTUT) | Experimental Study on Target Estimation for POLSAR by Using Millimeter Wave Automotive Radar Jun Minotani, Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ.), Yuuichi Sugiyama (Fujitsu TEN) SANE2016-71 |
Sensing technology by automotive millimeter wave radar has been attracting attention for traffic accident prevention and... [more] | SANE2016-71 pp.99-102 |
| SANE | 2016-10-21 09:50 |
Osaka | OIT UMEKITA Knowledge Center | [Invited Talk]
Lab Color Space Assignment for Decomposed Fully Polarisation SAR Image Cheng-Yen Chiang (NCU), Kun-Shan Chen (UTA), Chin-Yuan Chu (G-AVE), Yoshio Yamaguchi (Niigata Univ.), Kuo-Chin Fan (NCU) |
Color encoding or assignment of multi-polarization or fully polarimetric synthetic aperture radar (PolSAR) image is vita... [more] | |
| AP, SAT, SANE (Joint) |
2016-07-21 11:10 |
Hokkaido | Otaru port marina | Fully Polarimetric image analysis using ALOS2-data of The Kumamoto earthquake 2016 Takanori Ishikuro, Yoshio Yamaguchi, Hiroyoshi Yamada, Ryoichi Sato (Niigata Univ.) SANE2016-24 |
SAR is suitable for monitaring wide area under any weather condition and in day and night time. Especially PolSAR can ob... [more] | SANE2016-24 pp.15-20 |
| PRMU, SP, WIT, ASJ-H | 2016-06-13 15:00 |
Tokyo | Improvement of probabilistic latent semantic analysis using weighted information theoretic clustering Toshio Uchiyama (Hokkaido Info. Univ.) PRMU2016-43 SP2016-9 WIT2016-9 |
Probabilistic Latent Semantic Analysis and Latent Dirichlet analysis are models to analyze images and documents. This ... [more] |
PRMU2016-43 SP2016-9 WIT2016-9 pp.47-52 |
|
| SAT, WBS (Joint) |
2016-05-19 10:20 |
Aichi | Nagoya Institute of Technology | A novel data transfer protocol for INTELSAT satellite network
-- Application of throughput control protocol -- Ken T. Murata (NICT), Masaki Okada (NIPR), Kazunori Yamamoto, Yoshiaki Nagaya, Praphan Pavarangkoon (NICT), Takamichi Mizuhara, Ayahiro Takaki (CLEALINK), Kazuya Muranaga (SEC), Eizen Kimura (Ehime Univ.) SAT2016-3 |
A communications satellite (INTELSAT) data receiving system with a 7.6m-diameter parabolic antenna was installed at Syow... [more] | SAT2016-3 pp.13-17 |
| AP | 2016-01-15 16:55 |
Tokyo | Takushoku University, Hachiouji Campus | The Radial Line Concentric Waveguide Slot Array Antenna
-- Rotation Mode Circularly Polarized Wave Patch Feed Structure -- Tao Zhou, Yasuhiro Tsunemitsu, Naohisa Goto (Takushoku Univ.) AP2015-189 |
The radial line waveguide slot array antennas have two types of slot array arrangement. The rotational mode feed structu... [more] | AP2015-189 pp.121-125 |
| AP | 2015-12-10 11:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Concentric ring slit arrays on a plate of radial line
-- In order to design radial line slot antenna using resonant slots -- Naohisa Goto (Tokyo Tech) AP2015-158 |
A conventional RLSA (radial line slot antenna), which consists of spirally arranged slot pairs, gets high directivity by... [more] | AP2015-158 pp.21-26 |
| SANE | 2015-10-30 11:00 |
Osaka | OIT UMEKITA Knowledge Center | Calibration and Assessment of PALSAR-2's polarimetric data -part 2- Toshifumi Moriyama, Kazuya Nakamura (Nagasaki Univ.) SANE2015-41 |
On May 24, 2014, ALOS2 was launched. ALOS2 is the follow-on satellite of ALOS and has the L-band Synthetic Aperture Rada... [more] | SANE2015-41 pp.1-5 |
| SANE | 2015-10-30 11:25 |
Osaka | OIT UMEKITA Knowledge Center | Landslide investigation utilizing fully polarimetric SAR data Takashi Shibayama, Yoshio Yamaguchi, Hiroyoshi Yamada (Niigata Univ.) SANE2015-42 |
In this report, we examined the polarimetric scattering properties of landslides by an assessment how the decomposed sca... [more] | SANE2015-42 pp.7-12 |
| EMT, IEE-EMT | 2015-10-31 10:20 |
Miyazaki | Holiday Inn ANA Resort Miyazaki | Polarimetric Scattering Analysis for Grasping State of Stricken Bridge Using Polarimetric SAR Data Ryoichi Sato, Toshiki Yajima, Motoki Masaka, Yoshio Yamaguchi, Hiroyoshi Yamada (Niigata Univ.) EMT2015-83 |
In this report, in order to find out an effective polarimetric indicator for accurately grasping state of stricken bridg... [more] | EMT2015-83 pp.239-243 |
| PRMU, IBISML, IPSJ-CVIM [detail] | 2015-09-15 10:45 |
Ehime | Improvement of nonnegative matrix factorization for probabilistic latent semantic analysis Toshio Uchiyama (HIU) PRMU2015-83 IBISML2015-43 |
Nonnegative Matrix Factorization (NMF) is equivalent to PLSA (Probabilistic Latent Semantic Analysis), when it uses ge... [more] |
PRMU2015-83 IBISML2015-43 pp.117-122 |
|
| EMT, MW, OPE, MWP, EST, IEE-EMT [detail] | 2015-07-17 15:20 |
Hokkaido | Kushiro City Lifelong Learning Center | Eigenvalue/eigenvector Analysis of Polarimetric Matrix for Detecting Deformed Man-made Objects Ryoichi Sato, Motoki Masaka, Yuhei Ikarashi, Yoshio Yamaguchi, Hiroyoshi Yamada (Niigata Univ.) EMT2015-41 MW2015-79 OPE2015-53 EST2015-45 MWP2015-44 |
In this report, we carry out polarimetric scattering analysis for deformed (inclined) man-made objects model, which may ... [more] | EMT2015-41 MW2015-79 OPE2015-53 EST2015-45 MWP2015-44 pp.191-195 |
| SANE | 2015-01-22 13:00 |
Nagasaki | Nagasaki Prefectural Art Museum | Analysis of Mt. Ontakesan eruption by using polarimetric data obtained by Japanese airbone POLSARs Toshifumi Moriyama, Genki Gajitani (Nagasaki Univ.), Yoshio Yamaguchi (Niigata Univ.) SANE2014-105 |
On September 27, Mt. Ontakesan erupted. The Japan Aerospace Exploration Agency (JAXA) and The National Institute of Info... [more] | SANE2014-105 pp.1-5 |
| SANE | 2015-01-22 13:25 |
Nagasaki | Nagasaki Prefectural Art Museum | Calibration and Assessment of PALSAR-2's polarimetric data Toshifumi Moriyama, Kazuya Nakamura (Nagasaki Univ.) SANE2014-106 |
On May 24, 2014, ALOS2 was launched. ALOS2 is the follow-on satellite of ALOS and has the L-band Synthetic Aperture Rada... [more] | SANE2014-106 pp.7-11 |
| PN | 2014-11-27 16:50 |
Tokyo | A Study on Path Splitting Method for Elastic Optical Path Networks Tatsuya Hashimoto (Osaka Univ.), Ken-ichi Baba (Kogakuin Univ.), Shinji Shimojo (Osaka Univ.) PN2014-23 |
Recently, due to the rapid increase in traffic, it is necessary to use more efficiently optical frequency spectrum in th... [more] | PN2014-23 pp.15-20 |
|
| SANE | 2014-10-23 14:20 |
Overseas | Ramada Plaza Melaka, Malacca, Malaysia | Asphalt Pavement Performance Model of Airport and Highway By PALSAR on board ALOS Satellite Suanpaga Weerakaset (Kasetsart Univ.), Yoshikazu Kamiya (JAXA) SANE2014-85 |
The purpose of this study is to develop the binary logit model of an airport and Highway pavement that could be monitor ... [more] | SANE2014-85 pp.117-122 |
| SANE | 2014-10-24 11:00 |
Overseas | Ramada Plaza Melaka, Malacca, Malaysia | Flight Model Development of L-band Active Phased Array Antenna for ALOS-2 Takehito Iguchi, Masakazu Taniguchi, Araki Ono, Takeshi Sakura, Kenichi Hariu (Mitsubishi Electric), Yukihiro Kankaku, Shinichi Suzuki (JAXA) SANE2014-98 |
Developed by the Japan Aerospace Exploration Agency (JAXA), "DAICHI-2" (ALOS-2) is equipped with the PALSAR-2, which is ... [more] | SANE2014-98 pp.191-194 |
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