Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN, NS (Joint) |
2011-03-03 09:40 |
Okinawa |
Okinawa Convention Center |
Contention resolution considering multicast traffic in optical burst switching networks Kouji Hirata, Minoru Kawahara (Ehime Univ.) NS2010-166 |
[more] |
NS2010-166 pp.19-24 |
NS, ICM, CQ (Joint) |
2010-11-18 09:00 |
Kyoto |
Katsura Campus, Kyoto Univ. |
Parallel and multi-wavelength downloading in optical grid networks Kouji Hirata, Minoru Kawahara (Ehime Univ.) NS2010-88 |
In optical grid networks, data files for job execution are replicated at multiple sites in order to distribute loads. Th... [more] |
NS2010-88 pp.1-6 |
ET |
2010-09-25 15:10 |
Kanagawa |
National Institute of Special Needs Education |
Development of Visual Characteristics Evaluation Kit for Low-Vision PC Users to Optimize Accessibility Settings Nobuyuki Takahashi, Takashi Sasaki, Minoru Kawahara (Ehime Univ) ET2010-36 |
It is required to clarify each visual characteristics of low vision person to computer display devices and evaluate
ope... [more] |
ET2010-36 pp.61-66 |
MW |
2010-06-24 11:25 |
Shizuoka |
Shizuoka Univ. |
Propagation characteristics of left-handed two dimensional transmission line lenses Yuki Komai, Mitsuru Ito, Kazuki Uenishi, Minoru Tahara, Masafumi Fujii (Toyama Univ.) MW2010-27 |
Left-handed meta-materials of both negative dielectric permittivity and negative magnetic permeability realize the so-ca... [more] |
MW2010-27 pp.7-12 |
EMCJ, MW, IEE-MAG |
2009-10-22 15:20 |
Iwate |
Iwate Univ. |
Transmission-line dual-band transformers using open/short circuited stubs Xiaolong Wang, Iwata Sakagami, Kensaku Takahashi, Shingo Okamura, Minoru Tahara (Univ. of Toyama) EMCJ2009-51 MW2009-100 |
Two types of transmission line dual-band transformers are derived adding open/short stubs in different places of the two... [more] |
EMCJ2009-51 MW2009-100 pp.41-46 |
OPE, EMT, MW |
2009-07-30 16:55 |
Hokkaido |
Asahikawa Civic Culture Hall |
Power Division Characteristics of a 4-Way Power Divider Using Impedance-Transforming Branch Line Couplers Iwata Sakagami (UT), Daiki Hatano (NSS), Minoru Tahara, Masafumi Fujii (UT) MW2009-58 OPE2009-58 |
A four-way power divider consisting of three impedance transforming branch line couplers and two interconnection transmi... [more] |
MW2009-58 OPE2009-58 pp.153-157 |
MW |
2008-06-27 11:10 |
Aichi |
Toyohashi Univ. of Tech. |
Two-Stage Transformer Design for Two Frequencies and Two Parameters and a Loop Type Power Divider Iwata Sakagami, Masafumi Fujii, Minoru Tahara (UT), Tuya Wuren (TUT) MW2008-37 |
On a planar compact multi-way power divider derived from the Bagley Polygon power divider, less area is needed on a PCB ... [more] |
MW2008-37 pp.33-37 |
MW |
2008-05-30 11:10 |
Kyoto |
Kyoto Univ. |
Two-Stage Quarter-Wavelength Transformer and Its Application to Loop Type Compact Multi-Way Power Divider Iwata Sakagami (UT), Tuya Wuren (TUT), Masafumi Fujii, Minoru Tahara (UT) MW2008-22 |
In the first, frequency characteristics of an original Bagley Polygon 5-way power divider and those of a proposed loop t... [more] |
MW2008-22 pp.41-46 |
MW |
2007-12-18 11:00 |
Fukui |
Fukui Univ. |
A Miniaturized Microstrip Ring Resonator Lowpass Filter with Sharp Attenuation Tuya Wuren, Iwata Sakagami, Minoru Tahara, Masafumi Fujii (Toyama Univ.) MW2007-127 |
A miniaturized circuit of a microstrip ring resonator lowpass filter with sharp attenuation is proposed and investigated... [more] |
MW2007-127 pp.1-5 |
MW |
2007-12-18 11:25 |
Fukui |
Fukui Univ. |
4-Way Power Divider Using Inpedance-Transforming Branch Line Coupler Minoru Tahara, Iwata Sakagami, Masafumi Fujii, Tuya Wuren (Toyama Univ.) MW2007-128 |
In this paper, we show the comparison of the characteristics of four-way power divider using the branch line coupler wit... [more] |
MW2007-128 pp.7-12 |
EMCJ, MW |
2006-10-27 09:40 |
Aomori |
Hachinohe Institute of Technology |
Lumped-element out-of-phase wilkinson dividers Iwata Sakagami, Tuya Wuren, Minoru Tahara, Masafumi Fujii (UT) EMCJ2006-63 MW2006-119 |
A transmission-line segment called unit-element can be transformed into equivalent T- and $\pi$-type circuits of three l... [more] |
EMCJ2006-63 MW2006-119 pp.69-74 |
EMCJ, MW |
2006-10-27 10:05 |
Aomori |
Hachinohe Institute of Technology |
Impedance-transforming two-branch lumped-element quadrature couplers Iwata Sakagami, Tuya Wuren, Minoru Tahara, Masafumi Fujii (UT) EMCJ2006-64 MW2006-120 |
In this paper, firstly, a two-branch branch-line coupler with unequal loads that transforms terminal impedances from inc... [more] |
EMCJ2006-64 MW2006-120 pp.75-80 |
IN, NS (Joint) |
2006-03-02 08:30 |
Okinawa |
Rizzan Sea-Park Hotel Tancha-Bay (Okinawa) |
A Proposal of Concealing Users' Information Using First-Order Transform on P2P Applications Keiichi Endo (Kyoto Univ.), Minoru Kawahara (Ehime Univ.), Yutaka Takahashi (Kyoto Univ.) |
This paper deals with Massively Multiplayer Online Services, users of which communicate interactively with one another i... [more] |
IN2005-174 pp.107-112 |
SITE |
2005-10-07 13:30 |
Ehime |
Matsuyama-Univ. |
[Invited Talk]
The design of Reginal Internet eXchange as the infrastructure of educational content distribution Eizen Kimura, Minoru Kawahara, Takashi Murata, Yuzo Takamatsu (Ehime Univ.) |
[more] |
SITE2005-42 pp.7-10 |