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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMT, PN, MWPTHz, IEE-EMT [detail] | 2024-01-22 10:30 |
Kyoto | Kyoto Univ. Yoshida Campus | Fundamental study on change detection in flooded area using quad-pol. SAR data
-- An approach based on eigenvalues/eigenvectors analysis -- Masaki Watabe, Ryoichi Sato, Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ.)  PN2023-48 EMT2023-88 MWPTHz2023-76 |
In this research, we carry out PolSAR image analysis for accurately detecting flooded residential area, by using quad-po... [more] | PN2023-48 EMT2023-88 MWPTHz2023-76 pp.7-10 |
| SANE | 2023-08-18 13:25 |
Hokkaido | (Primary: On-site, Secondary: Online) |
A distributed array radar system with synchronization using known target reflected waves Yoshiki Takahashi (Mitsubishi Electric Corp.), Hiroyoshi Yamada (Niigata Univ.), Tatsuya Hagiwara, Tadashi Oshima (Mitsubishi Electric Corp.) SANE2023-41 |
[more] | SANE2023-41 pp.41-46 |
| AP, SANE, SAT (Joint) |
2023-07-12 11:40 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Experimental Study on Angular Scattering Characteristics of Nearby Targets Using Millimeter-wave 2D-MIMO Radar Kosaku Shigeta, Hiroyoshi Yamada, Ryoichi Sato (Niigata Univ.) AP2023-32 |
In recent years, millimeter-wave radar is expected to be used to enhance security measures. Our research aims to constru... [more] | AP2023-32 pp.12-17 |
| AP, SANE, SAT (Joint) |
2023-07-12 12:00 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Basic study on human body moving imageing by two-dimensional MIMO radar Kaneko Taiki, Hiroyoshi Yamada, Ryouichi Sato (Niigata Univ.) AP2023-33 |
Recently, security research using millimeter-wave radar has been active. Some of the existing security systems use SAR( ... [more] | AP2023-33 pp.18-23 |
| AP, SANE, SAT (Joint) |
2023-07-14 14:20 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
Experimental Study on Height Estimation and the Effect of Vehicle Velocity Error Using Automobile Radar Keita Suzuki, Hiroyoshi Yamada (Niigata Univ.) AP2023-61 SANE2023-33 SAT2023-32 |
Automotive radar used in anti-collision systems is designed to detect obstacles in front of the vehicle. By installing a... [more] | AP2023-61 SANE2023-33 SAT2023-32 pp.167-171(AP), pp.65-69(SANE), pp.123-127(SAT) |
| AP | 2023-05-12 15:30 |
Okinawa | Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
On Classification Accuracy Improvement of Polarimetric Scattering Component Decomposition for PolSAR data Hiroyoshi Yamada, Masato Kawada, Ryoichi Sato (Niigata Univ.) AP2023-23 |
In polarimetric SAR (PolSAR) data analysis, one of popular techniques to extract target features is methods of polarimet... [more] | AP2023-23 pp.80-85 |
| SANE, SAT (Joint) |
2023-03-03 13:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
On Polarimetric Scattering Component Decomposition for PolSAR image by Using Random-rotated Dihedral Scattering Component Hiroyoshi yamada, Yuta Suzuki, Masato Kawada, Ryoichi Sato (Niigata Univ.) SANE2022-118 |
In polarimetry, SAR image classification, PolSAR, model-based scattering sower decomposition which decomposes data into ... [more] | SANE2022-118 pp.107-112 |
| SANE | 2022-12-16 13:55 |
Nagasaki | Nagasaki Public Hall (Primary: On-site, Secondary: Online) |
Study on Volume Scattering Model in Scattering Power Decomposition for PolSAR Data Masato Kawada, Hiroyoshi Yamada, Ryoichi Sato (Niigata Univ.) SANE2022-82 |
The main objective of this paper is to improve the classification accuracy of PolSAR data for urban areas. In the PolSAR... [more] | SANE2022-82 pp.95-99 |
| AP | 2022-10-19 09:30 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Fundamental Study on Improvement of Misclassification of Urban Areas in Scattering Power Decomposition for PolSAR Data Masato Kawada, Hiroyoshi Yamada, Ryoichi Sato (Niigata Univ.) AP2022-108 |
Recently, classification of ground surfaces using Polarimetric Synthetic Aperture Radar (PolSAR) data has been expected ... [more] | AP2022-108 pp.65-69 |
| AP | 2022-10-19 09:30 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study on Identification Accuracy of Multiple Targets in Traffic Monitoring Using Millimeter-wave FM-CW Radar Kazuho Suzuki, Hiroyoshi Yamada (Niigata Univ.) AP2022-109 |
Recently, millimeter-wave radar-based traffic monitoring systems have been attracting attention, and research on target ... [more] | AP2022-109 pp.70-75 |
| AP | 2022-10-19 12:20 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study on 3D Imaging Error of Squint Mode Automotive TDM-MIMO SAR Masaya Kato, Hiroyoshi Yamada (Niigata Univ.) AP2022-128 |
Recently, object collision prevention systems have been developed to improve driving safety. Millimeter-wave radar has a... [more] | AP2022-128 pp.143-148 |
| AP | 2022-10-19 12:20 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study on ISAR imaging of moving targets at short range using cross-correlation method Ryosuke Sato, Hiroyoshi Yamada (Niigata Univ.) AP2022-129 |
Recently, research has been conducted on security radar that uses millimeter-wave radar imaging to detect concealed susp... [more] | AP2022-129 pp.149-153 |
| AP, SANE, SAT (Joint) |
2022-07-27 12:40 |
Hokkaido | Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Fundamental Study on Misclassification of Urban Areas in Scattering Power Decomposition for PolSAR Data Yuta Suzuki, Hiroyoshi Yamada, Ryoichi Sato (Niigata Univ.) AP2022-37 SANE2022-22 SAT2022-18 |
Recently, classification of ground surfaces using Polarimetric Synthetic Aperture Radar (PolSAR) data has been expected ... [more] | AP2022-37 SANE2022-22 SAT2022-18 pp.17-21(AP), pp.1-5(SANE), pp.7-11(SAT) |
| AP | 2022-05-19 10:55 |
Hyogo | Kobe Port Oasis (Primary: On-site, Secondary: Online) |
On Virtual Array Processing in MIMO Radar Hiroyoshi Yamada, Tateki Kato (Niigata Univ.), Hiroki Mori (Toshiba) AP2022-13 |
MIMO radar is an effective approach to increase the number of virtual elements by combining transmitter and receiver, wh... [more] | AP2022-13 pp.12-17 |
| AP | 2022-05-19 11:20 |
Hyogo | Kobe Port Oasis (Primary: On-site, Secondary: Online) |
Experimental Study on 3-Dimentional Imaging Using Millimeter-wave Non-uniform 2D-MIMO Radar Tateki Kato, Hiroyoshi Yamada (Niigata Univ.), Hiroki Mori (Toshiba) AP2022-14 |
Recently, security systems using millimeter-wave radar are expected to be enhanced. Most of the existing security system... [more] | AP2022-14 pp.18-23 |
| AP | 2022-03-10 15:35 |
Online | Online | [Invited Talk (Young Researcher)]
A study on microwave application technology in the iron and steel industry Takahiro Kinoshita (Nippon Steel Corp.), Hiroyoshi Yamada (Niigata Univ.) AP2021-189 |
Recently, the steelmaking facilities in Japan have been in operation for more than 40 years, therefore a way of detectin... [more] | AP2021-189 pp.38-43 |
| SANE | 2021-12-16 14:35 |
Chiba | Chiba University (Primary: On-site, Secondary: Online) |
Scattering Cross-Section Synthesis for Multiple Targets Based on Radar Image Takuma Watanabe (Fujitsu), Hiroyoshi Yamada (Niigata Univ.) SANE2021-75 |
In this study, we propose a radar cross-section (RCS) prediction method for a cluster of multiple targets that combines ... [more] | SANE2021-75 pp.69-74 |
| SANE | 2021-11-11 14:30 |
Online | Online | Polarimetric analysis of ALOS-2/PALSAR-2 data for grasping state of damaged bridge Koki Kuwabara, Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada (Niigata Univ.) SANE2021-47 |
In this report, we examine polarimetric scattering characteristics for grasping state of bridge under severe flood disas... [more] | SANE2021-47 pp.79-82 |
| EMT, IEE-EMT | 2021-11-04 15:50 |
Online | Online | [Invited Lecture]
On fundamental of scattering power decomposition using polarimetric SAR data Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada (Niigata Unv.) EMT2021-35 |
In this report, we introduce the model-based scattering power decomposition method. It is a polarimetric analysis method... [more] | EMT2021-35 pp.36-40 |
| AP | 2021-10-07 13:00 |
Online | Online | [Poster Presentation]
Study on 3D Imaging by Automotive SAR using Electromagnetic Field Simulator Masaya Kato, Hiroyoshi Yamada (Niigata Univ.) AP2021-70 |
Recently, object collision prevention systems have been developed in order to improve the safety of automotive driving. ... [more] | AP2021-70 pp.13-18 |
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