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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ | 2024-01-19 13:30 |
Kumamoto | Complex Permittivity Tensor Measurement by Millimeter-Wave Parallel Beam Transmission Method with Changing Incident Angle and In-Plane Rotation Angle Ryutaro Oba, Atsuhiro Nishikata (Tokyo Tech), Masataka Midori, Hiroshi kurihara (TDK)  EMCJ2023-95 |
In the millimeter-wave parallel beam method using a dielectric lens, a change due to the in-plane anisotropy of the perm... [more] | EMCJ2023-95 pp.43-48 |
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| CS | 2022-07-14 11:30 |
Kagoshima | Yakushima Environmental and Cultural Village Center (Primary: On-site, Secondary: Online) |
Two ray model approximation of radio propagation for drone link Yuga Hashimoto, Satoshi Takahashi (Hiroshima City Univ.) CS2022-16 |
It is considered that the radio wave propagation in the remote control line channel of the unmanned aerial vehicle drone... [more] | CS2022-16 pp.28-29 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-27 09:30 |
Online | Online | Numerical method for scattering by multiple plane gratings using shadow theory Hideaki Wakabayashi (Okayama Pref. Univ.), Masamitsu Asai (Kindai Univ.), Jiro Yamakita (Okayama Pref. Univ.) PN2021-32 EMT2021-48 MWP2021-37 |
In the shadow theory, electromagnetic fields are expressed by using the scattering factors. We have proposed two applic... [more] |
PN2021-32 EMT2021-48 MWP2021-37 pp.1-6 |
| RCS, SAT (Joint) |
2021-08-27 16:20 |
Online | Online | GPS Calculated Distance Error Improvement by Received Signal Power and Pseudo Range Estimations in Many Skyscrapers Environments Koichi Saito, Takatoshi Sugiyama (Kogakuin Univ) SAT2021-37 |
GPS positioning is calculated from the pseudo range calculated by the observed propagation time between GPS satellites a... [more] | SAT2021-37 pp.49-54 |
| WPT, AP (Joint) |
2021-01-21 13:30 |
Online | Online | [Invited Lecture]
[Invited Lecture]Proposal of a simple outdoor to indoor penetration propagation loss model considering horizontal and vertical incident angles in the 0.9/2.3/5.1GHz band Yuta Mizuno, Kentaro Nishimori, Ryotaro Taniguchi, Yuki Igarashi (Niigata Univ.) AP2020-104 |
Recently, the next generation (5-th generation: 5G) mobile communication systems have been actively investigated all ove... [more] | AP2020-104 pp.7-12 |
| AP, WPT (Joint) |
2020-01-24 15:10 |
Kagawa | Sunport Hall Takamatsu | [Invited Lecture]
A comparison of outdoor to indoor penetration path loss characteristics considering horizontal incident angle at 0.9/2.4/5.1GHz band Yuta Mizuno, Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.) AP2019-176 |
Recently, the next generation (5-th generation: 5G) mobile communication systems have been actively investigated all ove... [more] | AP2019-176 pp.141-146 |
| LQE, OPE, CPM, EMD, R | 2019-08-23 11:25 |
Miyagi | Optical deflector parameter measurement method for high precision of optical deflection technology using wavelength swept light source and diffraction grating Masahiro Ueno, Yuichi Akage, Souichi Oka (NTT) R2019-32 EMD2019-30 CPM2019-31 OPE2019-59 LQE2019-37 |
Swept Source type LiDAR, which has vibration resistance due to the lack of mechanical parts, has attracted attention for... [more] | R2019-32 EMD2019-30 CPM2019-31 OPE2019-59 LQE2019-37 pp.61-66 |
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| 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 |
| AP | 2014-01-22 13:50 |
Kagoshima | Hozan Hall (Kagoshima Prefectural Culture Center) | Reflectarray antenna for receiving of satellite broadcasting using the resonant elements of patch-type and slot-type Katsutoshi Ikarashi, Yukihiro Koshima, Shigeru Makino, Shin-ichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (Kanazawa Inst. of Tech.) AP2013-140 |
In the conventional design, the evaluation parameters for phase error were provided, and the patch-type reflectarray ant... [more] | AP2013-140 pp.37-42 |
| AP (2nd) |
2014-01-10 10:50 |
Overseas | Le Quy Don Technical University (Hanoi, Vietnam) | Reflectarray Antenna for Receiving of Satellite Broadcasting Katsutoshi Ikarashi, Yukihiro Koshima, Shigeru Makino, Shin-ichi Betsudan, Tetsuo Hirota, Keisuke Noguchi, Kenji Itoh (KIT) |
In the conventional design, the evaluation parameters for phase error were provided, and the patch-type reflectarray ant... [more] | |
| IPSJ-AVM, CS, IE, ITE-BCT [detail] | 2013-12-06 15:20 |
Kyoto | 60th Anniversary Hall, Kyoto Institute of Technology | Estimation of Vertical Surfaces Directions in Outdoor Environments with a Fixed Camera using Brightness Series Clustering Teppei Yamamura, Kyota Aoki (Utsunomiya Uniy.) CS2013-81 IE2013-92 |
We require the 3D estimation methods to make 3D map and improve surveillance cameras accuracy. This paper proposes a met... [more] | CS2013-81 IE2013-92 pp.195-200 |
| ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] | 2013-02-18 12:00 |
Hokkaido | Hokkaido Univ. | Estimation of Vertical Surfaces Directions in Outdoor Environments on Changes of the Incident Angle of Sunlight in Series of Observation Image with a Fixed Camera Teppei Yamamura, Kyota Aoki (Utsunomiya Univ.) ITS2012-36 IE2012-116 |
This paper proposes a method to estimate the directions of vertical surfaces in outdoor environments in series of observ... [more] | ITS2012-36 IE2012-116 pp.209-214 |
| EA, US (Joint) |
2012-01-27 14:45 |
Osaka | Kansai Univ. | Discussion on adjustment of incident angle for ultrasonic testing of fatigue crack in orthotropic steel deck Tomonori Kimura (MELCO), Mitsuhiro Koike, Shusou Wadaka (RSEC), Minoru Takahashi, Jun Murakoshi (PWRI) US2011-101 |
An ultrasonic testing method to detect fatigue cracks in orthotropic steel deck is shown. In this method, shear waves p... [more] | US2011-101 pp.93-96 |
| ED | 2010-04-22 10:50 |
Yamagata | Molecular orientation in amorphous films and device characteristics of OLEDs Daisuke Yokoyama (Yamagata Univ.), Chihaya Adachi (Kyushu Univ.), Junji Kido (Yamagata Univ.) ED2010-3 |
The authors demonstrate the effects of molecular orientation on the electrical characteristics of OLEDs, where organic a... [more] | ED2010-3 pp.7-10 |
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| OME, EID | 2009-03-06 15:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | - Daisuke Yokoyama (Kyushu Univ.), Akio Sakaguchi, Michio Suzuki (J. A. Woollam Co., Inc), Chihaya Adachi (Kyushu Univ.) EID2008-88 OME2008-99 |
It has been taken for granted that molecules in organic vacuum-deposited amorphous films are randomly oriented and the f... [more] | EID2008-88 OME2008-99 pp.27-32 |
| OPE, EMT, LQE, PN | 2007-01-29 14:50 |
Osaka | Osaka Univ. Convention Center | Low grazing scattering from periodic Neumann surface with finite extent Junichi Nakayama, Kazuhiro Hattori, Yasuhiko Tamura (Kyoto Inst. of Tech.) PN2006-57 OPE2006-139 LQE2006-128 |
This paper deals with the scattering of TM plane wave by a perfectly conductive surface made up of a periodic array o... [more] |
PN2006-57 OPE2006-139 LQE2006-128 pp.55-60 |
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