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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP (2nd) |
2014-05-15 - 2014-05-16 |
Ishikawa | The Kanazawa Theatre | A Super-directive Array and Beam switched Antenna Using A Decoupling Network Akira Noguchi, Hiroyuki Arai (Yokohama Natl. Univ.) |
This paper presents a super-directive array antenna as a small and high gain antenna. Super-directive array is closely s... [more] | |
| AP | 2014-04-17 14:00 |
Kyoto | Ritsumeikan University (Suzaku Campus) | [Invited Lecture]
A remark of base station antenna systems for future mobile communication Hiroyuki Arai (Yokohama Natl. Univ.)  AP2014-6 |
To enhance the channel capacity of mobile communication systems, high performance base station antennas need to be place... [more] | AP2014-6 pp.31-34 |
| MW (Workshop) |
2013-12-02 - 2013-12-04 |
Overseas | King Mongkut's University of Technology North Bangkok, Thailand | [Invited Talk]
A super gain monopole array Hiroyuki Arai, Akira Noguchi (Yokohama Natl. Univ.) |
This paper presents a super-directive array consisting of closely spaced two monopole antennas and fed by its optimum am... [more] | |
| RECONF | 2013-09-19 14:15 |
Ishikawa | Japan Advanced Institute of Science and Technology | Development of Memory Management Framework for FPGA-based Prototyping Shinya Takamaeda-Yamazaki (Tokyo Inst. of Tech./JSPS Research Fellow), Kenji Kise (Tokyo Inst. of Tech.) RECONF2013-35 |
FPGA-based rapid prototyping supports faster emulation, but it requires the detailed implementation for each FPGA charac... [more] | RECONF2013-35 pp.91-96 |
| AP (2nd) |
2013-05-31 14:30 |
Ehime | Matsuyama Multi-Purpose Community Center | A remark of balun characteristics on antenna radiation pattern Hiroyuki Arai, Koudai Iguchi (Yokohama Natl. Univ.) |
[more] | |
| HIP | 2013-03-13 12:30 |
Okinawa | okinawa-sangyoushien center | Line-Sensing Haptic Interface for Visually Impaired Sayo Nakamura, Yosuke Kurihara (Univ. of Electro- Comm.), Taku Hachisu, Michi Sato, Shogo Fukushima (Univ. of Electro- Comm./JSPS), Hiroyuki Kajimoto (Univ. of Electro- Comm./JST) HIP2012-81 |
Numerous electronic travel aids (ETA) for visually impaired people have been proposed. However, they often take a long t... [more] | HIP2012-81 pp.39-44 |
| AP | 2012-05-25 11:20 |
Fukuoka | ACROS Fukuoka | A DC voltage-boosting antenna for RF energy harvesting in FM bands Hiroyuki Arai, Minoru Yoshida, Mikeka Chomora (Yokohama Natl. Univ.) AP2012-23 |
This report presents a DC output voltage-boosting antenna with high input impedance in wide frequency band for RF (radio... [more] | AP2012-23 pp.65-68 |
| ET | 2011-03-04 17:10 |
Tokushima | Development of Device Promoting Virtual Competition based on Runner's Form Takuji Hirano (Tokushima Univ.), Naka Gotoda (JSPS), Kenji Matsuura, Shinji Otsuka, Toshio Tanaka, Yoneo Yano (Tokushima Univ.) ET2010-146 |
(To be available after the conference date) [more] | ET2010-146 pp.311-316 |
|
| TL | 2010-08-05 14:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Preference between syntactic vs. prosodic cues in comprehension of aurally presented English sentences among Japanese EFL learner Chie Nakamura (JSPS/Keio Univ.), Yasunari Harada (Waseda Univ.), Shun Ishizaki (Keio Univ.) TL2010-13 |
The purpose of this study is to determine what information Japanese EFL learners rely on in processing English sentences... [more] | TL2010-13 pp.13-18 |
| ACT (2nd) |
2010-07-09 13:30 |
Tokyo | NICT Kohji-machi Office | Near field distributions of horn antenna Akihiko Komatsuzaki, Hiroyuki Arai (Yokohama Natl. Univ.) |
[more] | |
| US | 2010-06-24 09:50 |
Tokyo | Tissue Harmonic Imaging with Chirp Signal Based on Split and Merge Starategy Masayuki Tanabe (Tokyo Metro. Univ./JSPS), Takuya Yamamura, Kan Okubo, Norio Tagawa (Tokyo Metro. Univ.) US2010-16 |
In this study, we present a new tissue harmonic imaging (THI) method that uses multi chirp signals. Medical ultrasound i... [more] | US2010-16 pp.13-17 |
|
| SDM, OME | 2010-04-23 11:20 |
Okinawa | Okinawa-Ken-Seinen-Kaikan Bldg. | Al-Induced Crystallization of SiGe thin-films on glass and its growth mechanism Naoyuki Kawabata (Kyushu Univ.), Masashi Kurosawa (Kyushu Univ./JSPS Research Fellow), Taizoh Sadoh, Masanobu Miyao (Kyushu Univ.) SDM2010-4 OME2010-4 |
Large grain polycrystalline silicon-germanium (poly-SiGe) with controlled crystal orientation on glass substrates is req... [more] | SDM2010-4 OME2010-4 pp.13-17 |
| NC, MBE (Joint) |
2009-12-11 12:45 |
Aichi | Feature-based attention induced by motion direction modulates perception of figure direction Megumi Oki (Univ. of Tsukuba), Nobuhiko Wagatsuma (JSPS/RIKEN), Ko Sakai (Univ. of Tsukuba) NC2009-63 |
Figure-ground segregation plays a crucial role in the process of object recognition. The segregation is modulated by spa... [more] | NC2009-63 pp.1-6 |
|
| ACT (2nd) |
2009-11-10 14:05 |
Tokyo | TRP measurement for small mobile terminals by field simulator and ligth weigth phantom Hiroyuki Arai, Mitsuhiro Tsukamoto (Yokohama Natl. Univ.) |
This report presents the method to measure radiation power characteristics of mobile terminals using the concept of the ... [more] | ||
| SSS | 2009-08-24 13:25 |
Osaka | 'Perspectives of a Medium' in Action Research Takumi Miyamoto (JSPS/Osaka Univ.), Kimihide Atsumi (Osaka Univ.) SSS2009-13 |
The present study considers what action researchers can do about practical problems that can’t be solved easily from our... [more] | SSS2009-13 pp.5-8 |
|
| SR | 2009-05-28 15:10 |
Niigata | Niigata Univ | MIMO-OFDM Two-way Multihop Network and Network Synchronization Scheme Keiichi Mizutani (Tokyo Inst. of Tech./JSPS), Kei Sakaguchi, Kiyomichi Araki (Tokyo Inst. of Tech.) SR2009-7 |
MIMO two-way multihop network (MIMO TMN) has been attracted as a multihop network which overcomes a problem of co-channe... [more] | SR2009-7 pp.43-49 |
| ACT (2nd) |
2008-12-01 13:35 |
Kyoto | Doshisha Univ. (Imadegawa campus) | Radiation Power Measurement of Mobile Phone Using Sheet-like Waveguide Kunsun Eom, Akiko Kato, Hiroyuki Arai (Yokohama Natl. Univ.) |
[more] | |
| ACT (2nd) |
2008-12-01 14:05 |
Kyoto | Doshisha Univ. (Imadegawa campus) | Total Radiated Power Measurement for a Portable Transimitter Using Spherical and Hemispherical Scannning Tadahiro Watanabe, Kyouichi Nakajima, Takahiro Shigeno (TELEC), Hiroyuki Arai (Yokohama Natl. Univ.) |
For the total radiated power of portable wireless equipment, a measuring system with spherical scanning of a measuring a... [more] | |
| AP, RCS (Joint) |
2008-11-21 15:40 |
Ishikawa | Kanazawa Institute of Technology | Broadband Series Fed Inductor Loading Antenna with Slot Cylindrical Elements Masayuki Nakano, Yoshiaki Amano, Takashi Inoue (KDDI R&D Labs.), Hiroyuki Arai (Yokohama Natl. Univ.) AP2008-139 |
[more] | AP2008-139 pp.161-166 |
| SR, RCS, USN, AN (Joint) |
2008-10-23 13:20 |
Okinawa | Okinawa industry support center | 2-D MIMO Network Coding and Cooperative Null Beamforming Khanh Tran Gia, Kei Sakaguchi (Tokyo Inst. Tech.), Fumie Ono (Yokohama Natl. Univ.), Kiyomichi Araki (Tokyo Inst. Tech.) SR2008-53 |
Infrastructure wireless mesh network (WMN) has been attracted much of attention due to a wide range of its application: ... [more] | SR2008-53 pp.105-112 |
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