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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WIT | 2016-03-04 16:15 |
Ibaraki | Tusukuba Univ. of Tech.(Tsukuba) | Development of a Mobile Application for HMD Devices to Enhance the Visibility of Person with Low Vision Yuki Koga, Rie Nakamura, Takayuki Nagai, Hiroshi Nakano (Kumamoto Univ.)  WIT2015-96 |
In recent years, a variety of wearable device has attracted attention. We thought that a wearable device equipped with a... [more] | WIT2015-96 pp.41-46 |
| MW | 2014-05-23 14:00 |
Kyoto | Doshisha Univ. | Coaxial-line Connection of a Circularly-polarized Patch Array Antenna on the Thick Resin and 60GHz-band Quadrature Oscillator Circuit Naoya Oikawa, Jiro Hirokawa (Tokyo Tech.), Hiroshi Nakano, Yasutake Hirachi (AMMSYS), Kenichi Okada, Makoto Ando (Tokyo Tech.) MW2014-36 |
We have proposed to place a RF circuit and an antenna on each side of a silicon chip in the 60GHz band, respectively, an... [more] | MW2014-36 pp.73-77 |
| MW | 2014-03-04 16:00 |
Ehime | Ehime University | [Special Talk]
A Small Package with High Isolation between Tx. and Rx. Antenna Suitable for 60-GHz WPAN Module Ryosuke Suga (Aoyama Gakuin Univ.), Hiroshi Nakano, Yasutake Hirachi, Jiro Hirokawa, Makoto Ando (Tokyo Inst. Tech) MW2013-207 |
(To be available after the conference date) [more] | MW2013-207 pp.59-64 |
| AP, MW (Joint) |
2011-03-03 13:50 |
Ibaraki | Ibaraki Univ. | Cost-effective Surface-mount Antenna-package for High-speed Wireless File-transfer System in 60 GHz band Ryosuke Suga (Tokyo Inst. of Tech.), Hiroshi Nakano (Tokyo Inst. of Tech./AMMSys), Yasutake Hirachi (AMMSys), Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) MW2010-159 |
[more] | MW2010-159 pp.39-43 |
| NS, RCS (Joint) |
2010-12-17 10:00 |
Okayama | Okayama Univ. | Joint Quasi-orthogonalization for Nonlinear Precoding MU-MIMO Hiroshi Nakano, Hiromichi Tomeba, Alvaro Ruiz Delgado, Takashi Onodera, Minoru Kubota (Sharp) RCS2010-183 |
This paper proposes a novel channel quasi-orthogonalization scheme for improving the error rate performance of Downlink ... [more] | RCS2010-183 pp.145-150 |
| ET | 2010-06-19 11:00 |
Aichi | Nagoya Institute of Technology | A method for hiding facial images in lecture videos to avoid infringementation of portrait right Daisuke Maruyama, Takayuki Nagai, Hiroshi Nakano (Kumamoto Univ) ET2010-8 |
Recently, online delivery of lecture videos is becoming more and more popular. However, a large amount of labor is neede... [more] | ET2010-8 pp.7-12 |
| ET | 2010-06-19 15:05 |
Aichi | Nagoya Institute of Technology | Developing a multilingual online typing tool that uses a sentence from web search results Kodai Ryu (Kumamoto Univ.), Yuki Kondo (NTT DATA), Takayuki Nagai, Hiroshi Nakano (Kumamoto Univ.) ET2010-13 |
We have developed a web typing tool. Learners can practice typing by content they are interested because the tool dynami... [more] | ET2010-13 pp.37-42 |
| ET | 2010-06-19 16:20 |
Aichi | Nagoya Institute of Technology | Developing a Character Recognition System from Lecture Slide by Template Matching Yuji Noda (HitachiSoftware), Takayuki Nagai, Hiroshi Nakano (Kumoamto Univ.) ET2010-15 |
In recent years, professors are frequently using LCD projector in their face-to-face classes. We are developing a charac... [more] | ET2010-15 pp.49-54 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-04 14:50 |
Kanagawa | YRP | Adaptive THP Scheme Control for Downlink MU-MIMO Systems Hiroshi Nakano, Hiromichi Tomeba, Kozue Hirata, Shimpei Toh, Takashi Onodera, Minoru Kubota (Sharp Corp.) RCS2009-293 |
This paper proposes a new adaptive transmission-scheme control of Tomlinson Harashima Precoding (THP) on downlink (DL) M... [more] | RCS2009-293 pp.203-208 |
| MW | 2009-11-19 13:50 |
Kagoshima | Tanegashima | Lateral-Radiation Millimeter-wave Antenna for surface-mounted 60GHz-CMOS Integrated Circuit Hiroshi Nakano (AMMSYS), Ryosuke Suga (Tokyo Inst. of Tech.), Yasutake Hirachi (AMMSYS), Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) MW2009-130 |
High-speed short-range file-transfer system is proposed as applications using 60-GHz millimeter-wave CMOS devices. Consi... [more] | MW2009-130 pp.13-18 |
| MW | 2009-11-20 11:20 |
Kagoshima | Tanegashima | Development of millimeter wave surface mount package capable of measurement with or without printed circuit boards for secondary packaging Takashi Shimizu (Utsunomiya Univ.), Hiroshi Nakano (Ammsys/Tokyo Inst. of Tech), Yoshinori Kogami (Utsunomiya Univ.), Yasutake Hirachi (Ammsys/Tokyo Inst. of Tech) MW2009-140 |
Generally, it is difficult to measure frequency responses of commercial based surface mount packages (PKG) which mounted... [more] | MW2009-140 pp.69-74 |
| MW | 2009-05-28 14:50 |
Okayama | Okayama Univ. | De-embedding Method Using EM Simulator Takuichi Hirano (Tokyo Inst. of Tech.), Hiroshi Nakano, Yasutake Hirachi (AMMSYS. Inc.), Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) MW2009-15 |
Accurate characterization of field effect transistors (FETs) is necessary for precise design of monolithic-microwave int... [more] | MW2009-15 pp.35-40 |
| RCS, IN (Joint) |
2009-05-22 16:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Inflated Lattice Precoding to Improve Error Rate Performance in Turbo Coded Downlink MU-MIMO Systems Hiroshi Nakano, Kozue Hirata, Takashi Onodera, Kazunari Yokomakura, Minoru Kubota (Sharp Co.) RCS2009-26 |
This paper presents improved transmission performance of inflated lattice precoding (ILP) compared to Tomlinson Harashim... [more] | RCS2009-26 pp.151-156 |
| MW | 2008-11-20 16:40 |
Nagasaki | Nagasaki-Univ. | Study of effects of unwanted transmission modes in millimeter-wave CPW MMIC using 3D EM simulator Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.), Hiroshi Nakano, Yasutake Hirachi (AMMSYS Inc.) MW2008-131 |
Millimeter-wave coplanar waveguide (CPW) structure MMIC is often mounted on a conductor plate because of the wire bondin... [more] | MW2008-131 pp.73-78 |
| AP | 2007-06-21 10:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study of an ETC Mobile Antenna with Short Coaxial Cable Kenichi Koga, Hiroshi Nakano, Daisuke Kawamura, Yasunori Tsukahara, Ikuo Shimada, Yoshiyuki Mizuno (Tokai Rika) AP2007-34 |
Most ETC OBE (on board equipment) system in the market is composed of 3 pieces, such as antenna, main unit and ETC card.... [more] | AP2007-34 pp.19-22 |
| AP | 2006-02-16 11:45 |
Kanagawa | Toshiba Kenshuu Center(Yokohama) | Design and Measurement of a Circular Dielectric Window in an Absorber over a Patch Antenna for the Millimeter wave Media Converter Kaoru Sudo, Jiro Hirokawa, Makoto Ando (Tokyo Tech.), Hiroshi Nakano (Eudyna Devices), Yoshihiko Okada (WICERA), Yasutake Hirachi (Tokyo Tech.) |
A microstrip patch antenna (MSA) is investigated for the gain improvement by a dielectric cover, which will be applied t... [more] | AP2005-162 pp.19-24 |
| AP | 2005-01-20 10:20 |
Saga | Saga University | FDTD Analysis and Design of a Dielectric Window in an Absorber over a Patch Antenna Takao Nakagawa, Jiro Hirokawa, Makoto Ando (Tokyo Tech), Hiroshi Nakano, Yasutake Hirachi (Eudyna Devices) |
We design a dielectric window placed in an absorber plate for development of a low cost module at millimeter wave. Gain ... [more] | AP2004-198 pp.13-18 |
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