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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 |
| 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 |
| US | 2019-08-28 15:20 |
Tokyo | Study on the estimation of seismic wave velocity of seafloor surface and the localization of low frequency sound source on sea surface around Japan Trench
-- Analysis of the received waveform of airgun by accelerometer at S-net station -- Ryoichi Iwase (JAMSTEC) US2019-42 |
A submarine cabled observatory "S-net" (Seafloor observation network for earthquakes and tsunamis along the Japan Trench... [more] | US2019-42 pp.27-31 |
|
| 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 |
|
| 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 |
| EA | 2010-10-22 10:45 |
Ishikawa | Kanazawa-city Omi-cho Koryu Plaza | A study on the incident direction of sound sources with a little influence of pinna shape. Keisi Fukunaga, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.), Kiyoshi Sugiyama (Shibaura Inst. of Tech.) EA2010-73 |
Many researchers have used several kinds of earphones to study out–of–head sound localization. Several stud... [more] |
EA2010-73 pp.91-96 |
| SDM, ED | 2008-07-09 13:45 |
Hokkaido | Kaderu２・７ | [Invited Talk]
Precise Ion Implantation for Advanced MOS LSIs Toshiharu Suzuki (SEN) ED2008-44 SDM2008-63 |
Issues in the ion implantation technology employed in advanced MOSLSIs are addressed, where the placement of implanted i... [more] | ED2008-44 SDM2008-63 pp.25-30 |
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