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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SANE | 2023-06-30 13:25 |
Kanagawa | JAXA Sagamihara Campus (Primary: On-site, Secondary: Online) |
Study on 3-D Bistatic Synthetic Aperture Radar Image Reconstruction Takuma Watanabe (Univ. of Toyama)  SANE2023-19 |
Synthetic aperture radar (SAR) has been widely utilized in various research fields such as near-field radar cross sectio... [more] | SANE2023-19 pp.21-24 |
| SANE | 2023-05-23 11:00 |
Kanagawa | Information Technology R & D Center, MITSUBISHI Electric Corp. (Primary: On-site, Secondary: Online) |
Theoretical Study on Bistatic Circular SAR Image Reconstruction Takuma Watanabe (FSI) SANE2023-5 |
Circular synthetic aperture radar (CSAR) is a type of imaging radar in which the radar-carrying platform moves along a c... [more] | SANE2023-5 pp.24-29 |
| SANE | 2022-11-10 09:20 |
Chiba | Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Radar Cross-Section Measurement of a Resin-made Scaled Model Coated with Conductive Paste Takuma Watanabe (FSI), Yoshihiko Akamine (Titech) SANE2022-50 |
Radar cross-section (RCS) is an essential quantity in characterizing a target to be measured using radar systems. As rad... [more] | SANE2022-50 pp.1-6 |
| AP, SANE, SAT (Joint) |
2022-07-29 09:25 |
Hokkaido | Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Radar Image Simulation Based on the Foldy-Lax Equations Including Multiple Scattering Effects Takuma Watanabe (FSI) SANE2022-31 |
Numerical models used in radar signal processing often assume a single or Born approximation, where the effects of multi... [more] | SANE2022-31 pp.49-54 |
| AP | 2022-03-11 09:55 |
Online | Online | Synthetic Aperture Radar Imaging with Uneven Spatial Sampling Takuma Watanabe (FSI), Hiroyoshi Yamada (Niigata Univ.) AP2021-194 |
Radar sensing has been widely used in consumer applications, an example of which is an automotive radar for collision av... [more] | AP2021-194 pp.67-72 |
| SANE | 2022-01-19 10:35 |
Tokyo | ENRI (Primary: On-site, Secondary: Online) |
Radar Cross-Section Measurement by 3-D Synthetic Aperture Radar Images Takuma Watanabe (FSI), Hiroyoshi Yamada (Niigata Univ.) SANE2021-90 |
Radar cross-section (RCS) measurement for an electrically large object is often difficult owing to the spatial limitatio... [more] | SANE2021-90 pp.43-48 |
| SANE | 2022-01-19 12:05 |
Tokyo | ENRI (Primary: On-site, Secondary: Online) |
Multiscale Scattering Cross-Section Measurement Based on Synthetic Aperture Radar with an Arbitrary Trajectory Takuma Watanabe (FSI), Hiroyoshi Yamada (Niigata Univ.) SANE2021-93 |
Radar cross-section (RCS) is an important physical parameter in characterizing the scattering of a target. However, beca... [more] | SANE2021-93 pp.60-65 |
| SANE | 2021-12-16 10:10 |
Chiba | Chiba University (Primary: On-site, Secondary: Online) |
Theory of Radar Cross-Section Measurement by 3-D Synthetic Aperture Imaging with an Arbitrary Antenna Scanning Surface Takuma Watanabe (Fujitsu), Hiroyoshi Yamada (Niigata Univ.) SANE2021-65 |
Radar cross-section (RCS) is an important physical parameter in characterizing the scattering of an object or target mea... [more] | SANE2021-65 pp.13-18 |
| SANE | 2021-12-16 14:15 |
Chiba | Chiba University (Primary: On-site, Secondary: Online) |
Orientation Estimation of Surface Cracks in Metals Using Polarimetric Circular SAR Images Takuma Watanabe (Fujitsu), Hiroyoshi Yamada (Niigata Univ.) SANE2021-74 |
In this study, we discuss an orientation estimation method for cracks in metals that uses polarimetric synthetic apertur... [more] | SANE2021-74 pp.63-68 |
| 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 | 2020-06-26 13:00 |
Online | Online | Three-dimensional Radar Imaging of Near-field Scatterers Mutually Coupled with an Antenna Array Takuma Watanabe (Fujitsu), Hiroyoshi Yamada (Niigata Univ.), Yasuyuki Oishi (Fujitsu) SANE2020-9 |
Mutual coupling is the electromagnetic interaction between antenna array elements, and it is known to degrade the accura... [more] | SANE2020-9 pp.1-6 |
| SANE | 2019-11-29 10:00 |
Osaka | OIT UMEDA Campus | Experimental Evaluation on Polarimetric TomoSAR Image Intensity with Respect to Forest Biomass Ryo Yamazaki, Hiroyoshi Yamada (Niigata Univ), Takuma Watanabe (Fujitsu), Ryoichi Sato, Yoshio Yamaguchi (Niigata Univ) SANE2019-76 |
Forest biomass is an important parameter to understand the global climate change because the forests play various roles ... [more] | SANE2019-76 pp.35-40 |
| MW, AP (Joint) |
2019-09-20 10:20 |
Kanagawa | JAXA (Sagamihara) | Radar-based Imaging of Near-field Scatterers of Antenna Arrays Takuma Watanabe (Fujitsu), Hiroyoshi Yamada (Niigata Univ.), Daisuke Ogawa, Yasuyuki Oishi (Fujitsu) AP2019-75 |
Mutual coupling is an electromagnetic phenomenon such as the scattering and re-radiation from antenna array elements, an... [more] | AP2019-75 pp.31-36 |
| SANE | 2019-08-23 13:00 |
Tokyo | Electric Navigation Research Institute | Three-dimensional Reconstruction of Man-made Structures for Multibaseline Circular SAR Measurements Takuma Watanabe, Daisuke Ogawa, Yasuyuki Oishi (Fujitsu) SANE2019-38 |
Circular synthetic aperture radar (CSAR) is a microwave imaging technique which employs a circular flight trajectory of ... [more] | SANE2019-38 pp.19-24 |
| SANE | 2019-08-23 14:25 |
Tokyo | Electric Navigation Research Institute | Super-resolution Scattering Direction Estimation for Circular SAR Imagery Takuma Watanabe, Daisuke Ogawa, Yasuyuki Oishi (Fujitsu) SANE2019-41 |
Circular synthetic aperture radar (CSAR) is a microwave imaging technique which employs a circular flight trajectory of ... [more] | SANE2019-41 pp.37-42 |
| SANE | 2019-06-14 13:35 |
Kanagawa | JAXA Sagamihara Campus | Laboratory Experiments on Polarimetric SAR Tomography for Forest Biomass Estimation Takuma Watanabe SANE2019-17 |
Global forest plays a key role in the carbon or hydrologic cycle, and forest monitoring is essential to understand and m... [more] | SANE2019-17 pp.23-28 |
| SANE | 2019-04-16 10:30 |
Kanagawa | Defense Academy; Defense Training Institute | Near-Field-to-Far-Field Transformation from an ISAR Image of a Target with Frequency-Dependent Reflectivity Takuma Watanabe, Daisuke Ogawa, Yoshiyuki Suzuki, Yasuyuki Oishi (Fujitsu) SANE2019-4 |
Radar sensing technologies are widely utilized in civilian applications such as automotive radar systems for collision a... [more] | SANE2019-4 pp.15-20 |
| SANE | 2019-01-24 14:50 |
Nagasaki | Nagasaki Prefectural Art Museum | Retrieval of Polarimetric and Azimuthal Angular Characteristics from Airborne Circular SAR Images Takuma Watanabe (Fujitsu), Hiroyoshi Yamada, Ryo Yamazaki (Niigata Univ.) SANE2018-94 |
Circular SAR (CSAR) is a synthetic aperture imaging technique which employs a circular flight trajectory of the radar-ca... [more] | SANE2018-94 pp.25-30 |
| SANE | 2016-01-22 11:05 |
Nagasaki | Nagasaki Prefectural Art Museum | Fundamental Experiment of Ship Detection Using Polarimetric Circular SAR Yuto Tokutake, Yoshio Yamaguchi (Nigata Univ.), Takuma Watanabe (CRIEPI), Hiroyoshi Yamada, Ryoichi Sato (Nigata Univ.) SANE2015-97 |
The polarimetric scattering characteristics as a function of incidence and squint angle dependence remain a very complic... [more] | SANE2015-97 pp.87-92 |
| IA, IPSJ-IOT, SITE [detail] | 2015-03-05 13:50 |
Fukushima | Design and Evaluation of Self-Healing Mechanism on Switch-Controller Connections in SDN Takuma Watanabe, Takuya Omizo (Tokyo Tech.), Toyokazu Akiyama (KSU), Katsuyoshi Iida (Tokyo Tech.) SITE2014-62 IA2014-94 |
SDN achieves the desired manageability and flexibility of the network through its centralizing architectural design, whi... [more] | SITE2014-62 IA2014-94 pp.35-40 |
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