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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, WPT (Joint) |
2024-01-18 09:55 |
Niigata | Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Expansion of Virtual BF Antenna Construction Method Using Rotating Reflector Antenna for Polarized MIMO Evaluation Tomonori Ikeda, Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Masayuki Miyashita, Ayumu Yabuki (SoftBank)  AP2023-168 |
The use of terahertz band is being considered for six-generation mobile communications, and the use of beamforming anten... [more] | AP2023-168 pp.47-51 |
| SANE | 2023-11-13 10:00 |
Chiba | Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Study on optimization of array antenna aperture distribution using steepest descent method Hirohisa Tajima, Junichi Naganawa (ENRI) SANE2023-54 |
The optimization of the aperture distribution using the steepest descent method is investigated, assuming that the verti... [more] | SANE2023-54 pp.40-45 |
| 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 |
| WPT | 2023-03-17 09:55 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Near-Field Measurement of Deployable Antennas for The Small SAR Satellites StriX-2-5 Shuntaro Omi, Naoto Onodera, Budhaditya Pyne, Prilando Akbar (Synspective), Hirobumi Saito (Waseda Univ.), Masato Tanaka, Toshihiro Obata (Synspective), Koji Tanaka (JAXA) WPT2022-43 |
We have developed deployable slot-array antennas to load on the small synthetic aperture radar (SAR) satellite named Str... [more] | WPT2022-43 pp.67-70 |
| SANE, SAT (Joint) |
2023-03-03 13:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Experiment of multi-frequency multi-beam pointing with a software defined radio for a synthetic aperture radar with transmission frequency multiplexing Akihisa Uematsu, Toshiyuki Nishibori (JAXA), Noriyuki Kawaguchi (NAOJ) SANE2022-119 |
Experiment for previously proposed transmission frequency multiplexing method for Spaceborne synthetic aperture radar (S... [more] | SANE2022-119 pp.113-117 |
| AP | 2023-02-17 10:20 |
Miyagi | Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
Full-polarimetric GPR development for 3D polarized subsurface imaging Ryuma Saito, Motoyuki Sato (Tohoku Univ.) AP2022-222 |
The usage of polarimetric information in ground-penetrating radar (GPR) measurements not only improves GPR target detect... [more] | AP2022-222 pp.139-144 |
| AP, SANE, SAT (Joint) |
2022-07-27 16:30 |
Hokkaido | Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
SAR Observation with High Resolution, Wide Swath by Deployable Corporate-Fed Slot Array Antenna Kosei Ishimura (Waseda Univ./Tokyo Inst. Tech.), Kosei Ishimura (Waseda Univ.), Jiro Hirokawa (Tokyo Inst. Tech.) AP2022-38 SANE2022-23 SAT2022-19 |
We have developed a synthetic aperture radar system with 1m ground resolution compatible with 100kg small satellite. The... [more] | AP2022-38 SANE2022-23 SAT2022-19 pp.22-27(AP), pp.6-11(SANE), pp.12-17(SAT) |
| MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] | 2022-07-20 11:40 |
Hokkaido | Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Validation of Kirchhoff Huygens equation in the radio frequency by the FDTD method Kazuma Kabasawa, Yusuke Kusama (Toyo Univ.) EMT2022-37 MW2022-61 OPE2022-40 EST2022-38 MWPTHz2022-35 |
The Kirchhoff-Huygens equation, used as a diffraction formula, uses many approximations for ease of handling. Since the ... [more] | EMT2022-37 MW2022-61 OPE2022-40 EST2022-38 MWPTHz2022-35 pp.141-146 |
| 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 |
| SAT, SANE (Joint) |
2022-02-25 11:20 |
Online | Online | Expantion of swath width for a synthetic aperture radar with transmission frequency multiplexing Akihisa Uematsu, Toshiyuki Nishibori (JAXA) SANE2021-102 |
To realize wider swath width for spaceborne synthetic aperture radar (SAR), transmission frequency multiplexing method i... [more] | SANE2021-102 pp.26-30 |
| AP, WPT (Joint) |
2022-01-20 09:50 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
Consideration of primary radiator for efficiency of reflectarray antenna Haruna Nagahara, Hiroyuki Arai (Yokohama National Univ.) AP2021-136 |
In order to improve the efficiency of the reflector array, the types of primary radiators and their arrangement were inv... [more] | AP2021-136 pp.11-14 |
| 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 | 2021-11-11 13:00 |
Online | Online | Imaging performance of various buried targets under various number of scans with a synthetic aperture radar Akihisa Uematsu, Toshiyuki Nishibori (JAXA) SANE2021-34 |
Detection of buried targets has been conducted with ground penetrating radars. To conduct radar remote sensing of buried... [more] | SANE2021-34 pp.12-15 |
| AP, SANE, SAT (Joint) |
2021-07-28 10:50 |
Online | Online | Wave-number domain of synthetic aperture radar with antenna pattern and distance attenuation Masanori Gocho (NICT) SANE2021-15 |
Synthetic Aperture Radar (SAR) can reconstruct two-dimensional spatial information by signal processing a series of rece... [more] | SANE2021-15 pp.1-6 |
| SANE | 2021-05-13 11:30 |
Online | Online | [Invited Talk]
RCS Evaluation by Electromagnetic Near-field to Far-field Transformation Hirokazu Kobayashi (EM System Lab) SANE2021-4 |
In this paper, we discuss the near-field to far-field transformation (NFFFT) theory for radar cross-section (RCS) of an ... [more] | SANE2021-4 pp.15-26 |
| SANE | 2020-11-25 13:00 |
Online | Online | Development of parabolic antenna for CP-SAR small satellite Seishiro Hiraga, Ayaka Takahashi, Cahya Edi Santosa, Josaphat Tetuko Sri Sumantyo (Chiba Univ) SANE2020-31 |
With the aim of ensuring competitiveness over medium- and large-sized satellites, we are conducting research to develop ... [more] | SANE2020-31 pp.25-30 |
| SANE | 2019-11-28 14:00 |
Osaka | OIT UMEDA Campus | Fundamental Study on Side Targets Detection for Automotive Millimeter-Wave SAR Imaging in Curved Tracks Akira Oshima, Hiroyoshi Yamada, Shogo Muramatsu (Niigata Univ.) SANE2019-70 |
In recently, automatic operating system for vehicle, such as advanced driver assistance system, has been intensively stu... [more] | SANE2019-70 pp.1-4 |
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