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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP (2nd) |
2023-12-07 14:15 |
Wakayama | Kiboukan (Nanki Shirahama) | Simple Measurement Method for Reflectarray Using Monostatic-Bistatic Equivalence Theorem Keiji Swairi, Hiroshi Hashiguchi, Naobumi Michishita (National Defense Academy) |
In fifth-generation mobile communications, coverage holes are concerned due to the use of millimeter-wave bands. Reflect... [more] | |
| SANE | 2023-08-18 13:00 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Analysis of Radar Cross-Section for Chaff Cloud Consisting of Rectangular Metal Piece etc. Hirokazu Kobayashi (Electromagnetic Wave System Lab.), Yousuke Aoi, Hirohisa Oda (SOGO)  SANE2023-40 |
Traditionally, many chaff clouds use long and thin aluminum rectangular pieces. The volume of the cloud is electrically ... [more] | SANE2023-40 pp.35-40 |
| SANE | 2022-12-16 09:15 |
Nagasaki | Nagasaki Public Hall (Primary: On-site, Secondary: Online) |
Phase Method of Microwave Tomography Based on Micro-Rotation Cheng-Chung Lin, Wei-Chen Chiu, Ai-Jung Lee (NCSIST) SANE2022-75 |
The target echo position in two dimensions can be achieved by combining time-domain signals (generated by vector network... [more] | SANE2022-75 pp.65-67 |
| SANE | 2022-12-16 09:35 |
Nagasaki | Nagasaki Public Hall (Primary: On-site, Secondary: Online) |
Radar Target Modeling by Employing Directional Point Source Hirokazu Kobayashi (Electromagnetic Wave System Lab.), Hirohisa Oda (SOGO) SANE2022-76 |
Electromagnetic scattering analysis using the point source is the most useful and simple method to evaluate radar perfor... [more] | SANE2022-76 pp.68-73 |
| AP | 2022-10-19 12:20 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Development of 28GHz-driven wide-angle reflective array for expansion of 5G communication area Takumi Kato, Wakana Kubo (Tokyo Univ. of Agriculture and Technology) AP2022-120 |
Currently, the demands for 5th generation mobile communication systems (5G) is increasing for the automated driving and ... [more] | AP2022-120 pp.109-112 |
| SANE | 2022-07-01 16:05 |
Ibaraki | (Primary: On-site, Secondary: Online) |
EM Simulation of Radar Cross Section for non-rotationally Symmetric Shapes in the THz-band
-- Fundamental Study for the Realization of THz-band Radar and Communication System (1) -- Nobuhiko Shibagaki, Takeru Nemoto, Yosuke Sato, Ryotaro Manabe, Kenichi Kashima (Hitachi Kokusai Electric) SANE2022-18 |
A radar system using the frequency range from 300 GHz to 1 THz is being considered an advanced type of runway foreign ob... [more] | SANE2022-18 pp.16-20 |
| WIT, IPSJ-AAC | 2022-03-09 13:50 |
Online | Online | A Feasibility Study of Precise Positioning for Pedestrian Trajectories Using QZSS CLAS Hideo Makino, Yoshinobu Maeda, Masashi Takahashi, Toru Adachi (Niigata Univ.), Makoto Kobayashi, Daisuke Wakatsuki (Tsukuba Univ. Tech.), Jun Izutsu, Satoru Sugita, Hiromichi Fukui (Chubu Univ.) WIT2021-55 |
We conducted high-precision positioning experiments using the Quasi-Zenith Satellite System (QZSS) and centimeter-level ... [more] | WIT2021-55 pp.71-76 |
| 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 14:35 |
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 | 2021-05-13 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 |
| WIT, IPSJ-AAC | 2021-03-06 09:55 |
Online | Online | A Feasibility Study of Precise Positioning for Pedestrian Trajectories Using QZSS CLAS and Dual Antenna GPS Hideo Makino (Niigata Univ.), Yohei Nakazawa (Takachiho Univ.), Yoshinobu Maeda, Masashi Takahashi (Niigata Univ.), Makoto Kobayashi, Daisuke Wakatsuki (Tsukuba Univ. Tech.), Jun Izutsu, Satoru Sugita, Hiromichi Fukui (Chubu Univ.) WIT2020-35 |
We conducted high-precision positioning experiments using QZSS (Quasi-Zenith Satellite System) and a dual antenna GPS re... [more] | WIT2020-35 pp.32-36 |
| AP (2nd) |
2020-12-10 09:35 |
Okinawa | Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Bistatic RCS Measurement of Dual Band and Dual Polarized Reflectarray Cong Oai Nguyen, Kazuya Matsubayashi, Naobumi Michishita, Hisashi Morishita (National Defense Academy), Hiromi Matsuno, Satoshi Ito, Takahiro Hayashi, Masayuki Nakano (KDDI Research) |
In the fifth generation wireless communication systems, high frequency band such as the 28 GHz is used to high data rate... [more] | |
| SANE | 2019-11-29 11:15 |
Osaka | OIT UMEDA Campus | RCS Calibration for Near-Field to Far-Field Transformation Shun-ichi Takaoka (NTUT), Hirokazu Kobayashi (OIT), Yang-Lang Chang, Chih-Yuen Chu (NTUT) SANE2019-79 |
The imaged based Near-Field to Far-Field Transformation(NFFFT) method for RCS measurement enables to evaluate Far-field ... [more] | SANE2019-79 pp.49-53 |
| MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
MRCS evaluation of Van Atta array considering antenna coupling, imperfect matching, and transmission line length Yu Inuzuka, Atsuhiro Nishikata (Tokyo Tech) |
Van Atta array is a structure that realizes retroreflective properties. In order to design high performanceVanAttaarray, ... [more] | |
| MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] | 2019-07-18 12:50 |
Hokkaido | Hakodate City Central Library | A Study on Stirring Electromagnetic Field in a Reverberation Chamber by Using Metal Plates with Switches Shotaro Hamamoto, Ryosuke Suga (Aoyama Gakuin Univ.), Koji Takizawa (TDK), Osamu Hashimoto (Aoyama Gakuin Univ.) EMT2019-11 MW2019-24 OPE2019-15 EST2019-13 MWP2019-11 |
In this research, an electromagnetic field stirrer was proposed for realizing uniform field in a metal cavity. The stirr... [more] | EMT2019-11 MW2019-24 OPE2019-15 EST2019-13 MWP2019-11 pp.29-33 |
| 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 13:00 |
Nagasaki | Nagasaki Prefectural Art Museum | On Effect of Multiple Reflection in Near-field to Far-field Transformation Hirokazu Kobayashi, Yuki Kameda, Jin Nakamura (OIT), Shun-ich Takaoka, Yang-Lang Chang, Chih-Yuen Chu (NTUT) SANE2018-90 |
The radar cross-section (RCS) estimation for an electrically large object employs the different method from the traditio... [more] | SANE2018-90 pp.1-6 |
| EMT, IEE-EMT | 2018-11-17 10:25 |
Tottori | Kaike Grand Hotel Tensui(Yonago, Tottori) | A Study on Radar Cross Section Analysis of Small Group Targetv Hiroshi Suenobu, Tai Tanaka, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric) EMT2018-62 |
Radar cross section (RCS) of small group target composed of multiple elements can be calculated approximately by array c... [more] | EMT2018-62 pp.169-172 |
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