Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2011-11-07 15:40 |
Tokyo |
Tokyo Inst. of Tech. (Seiichi Teshima Memorial Meeting Room) |
Optical Node Architecture with Separated Add/Drop Switches Considering Colorless, Directionless, Contentionless Capabilities Yoshiyuki Yamada, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2011-26 |
Deployment of single layer optical path networks that handle wavelength channels as a single entity is advancing because... [more] |
PN2011-26 pp.19-23 |
PN, OCS, NS (Joint) |
2011-06-24 14:10 |
Wakayama |
Wakayama University |
Hierarchical Optical Cross-Connect Node Architecture Considering Grooming Ratio Restriction Ryosuke Hirako, Kiyo Ishii, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.), Hiroshi Takahashi (NTT), Masayuki Okuno (NTT Electronics) PN2011-11 |
In order to cope with the further traffic expansion due to the introduction of future broadband services such as IP-TV/V... [more] |
PN2011-11 pp.55-60 |
AP, MW (Joint) |
2010-09-09 13:30 |
Tokyo |
Tokyo Inst. tech. |
Electric Field Distribution Produced by a Waveguide Aperture in Homogeneous Lossy Medium Nozomu Ishii (Niigata Univ.), Ken-ichi Sato, Yukihiro Miyota (NTT-AT), Lira Hamada, Soichi Watanabe (NICT) AP2010-67 |
We focus on a novel calibration technique for an electric-field probe used in the standard evaluation of SAR (specific a... [more] |
AP2010-67 pp.1-6 |
PN |
2010-09-02 11:20 |
Hokkaido |
TOYA KANKO HOTEL |
Effect of Limited Intermediate Grooming Capability on Optical Path Networks with Waveband Routing Yoshiyuki Yamada, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2010-14 |
Hierarchical optical path networks that adopt waveband is recognized as an important technology to suppress the optical ... [more] |
PN2010-14 pp.13-17 |
PN |
2010-09-02 14:20 |
Hokkaido |
TOYA KANKO HOTEL |
[Invited Talk]
Optical Technologies that Enable Green Networking Ken-ichi Sato (Nagoya Univ.) PN2010-18 |
Considering the bandwidth demands of future video-oriented services, the bottleneck of IP transport, and the known limit... [more] |
PN2010-18 pp.37-42 |
PN |
2010-03-08 11:15 |
Okinawa |
Ohama Nobumoto Memorial Hall |
Hierarchical Optical Path Network Design Considering Wavelength/Waveband Conversion Kazuteru Nakano, Yoshiyuki Yamada, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2009-89 |
In this paper, we propose design algorithms for hierarchical optical path networks with waveband/wavelength conversion o... [more] |
PN2009-89 pp.19-24 |
EMCJ |
2010-01-22 14:35 |
Okinawa |
University of the Ryukyus |
Expansion of the SAR-probe calibration system using the reference dipole antennas in head-simurating liquid Lira Hamada (NICT), Yukihiro Miyota, Ken-ichi Sato (NTT-AT), Nozomu Ishii (Niigata Univ), Soichi Watanabe (NICT) EMCJ2009-121 |
he SAR-probe is usually calibrated using a rectangular waveguide with a matching dielectric spacer above 800MHz and belo... [more] |
EMCJ2009-121 pp.135-140 |
PN |
2009-08-18 14:25 |
Akita |
Komagatake Kanko Hotel |
Survivable Hierarchical Optical Path Networks that Utilize Waveband and Wavelength Path Protection Yoshiyuki Yamada, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2009-12 |
Hierarchical optical path networks that adopt waveband is recognized as an important technology to meet the traffic dema... [more] |
PN2009-12 pp.7-11 |
PN |
2009-08-19 10:55 |
Akita |
Komagatake Kanko Hotel |
One-Chip Interleaved Waveband Selective Switch Using Cyclic AWGs Kiyo Ishii, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.), Shin Kamei, Masayuki Okuno (NTT Electronics Corp.), Hiroshi Takahashi (NTT) PN2009-16 |
[more] |
PN2009-16 pp.31-35 |
IN, NS (Joint) |
2009-03-03 10:50 |
Okinawa |
Okinawa-Zanpamisaki Royal Hotel |
Experimental Study for Validating Effectiveness of Incentive Mechanism for P2P Content Sharing Kenichiro Sato (Kyoto Univ.), Ryoichi Shinkuma (Kyoto Univ./Rutgers Univ, USA), Tatsuro Takahashi (Kyoto Univ.) IN2008-150 |
Users in P2P content sharing have to contribute to services by uploading their own contents. However, such contributions... [more] |
IN2008-150 pp.109-114 |
IA |
2009-01-28 15:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of Technologies Toward Ultra-low Energy Consuming Networks Hiroshi Ishikawa, Shu Namiki, Tomohiro Kudoh, Ken-ichi Sato (AIST), Tsuyoshi Yamamoto (Fujitsu Labs.), Masahiko Jinno (NTT), Takeshi Yagi (Furukawa Electric), Noriyasu Shiga (TRIMATIZ) IA2008-56 |
Power consumption of network routers is becoming a problem because of the rapidly increasing network traffics. Video con... [more] |
IA2008-56 pp.49-52 |
ACT (2nd) |
2008-12-01 14:35 |
Kyoto |
Doshisha Univ. (Imadegawa campus) |
Gain Measurement of Sandwiched Dipole Antenna in the Tissue Equivalent Liquid at 5.2GHz Takashi Watanabe, Naoto Ikarashi (Niigata Univ.), Nozomu Ishii (Niigata Univ./NICT), Ken-ichi Sato (NTT-AT), Lira Hamada, Soichi Watanabe (NICT) |
[more] |
|
MoNA, IPSJ-AVM, ITE-CE, ITE-ME |
2008-07-23 09:30 |
Tokyo |
Shibaura Institute of Technology |
Incentive Mechanism Considering Users' Cost Variety Kenichiro Sato, Ryo Hashimoto, Ryoichi Shinkuma, Tatsuro Takahashi (Kyoto Univ.) MoMuC2008-26 |
In Peer-to-Peer (P2P) content sharing, users can share their contents by contributing their own resources to one another... [more] |
MoMuC2008-26 pp.1-6 |
MoNA, IPSJ-AVM, ITE-CE, ITE-ME |
2008-07-23 10:00 |
Tokyo |
Shibaura Institute of Technology |
Evaluation of Rewarding Methods Considerring Users' Cost Variety Ryo Hashimoto, Kenichiro Sato, Ryoichi Shinkuma, Tatsuro Takahashi (Kyoto Univ.) MoMuC2008-27 |
In peer-to-peer(P2P) content sharing, users can share their contents by contributing their own resources to one another.... [more] |
MoMuC2008-27 pp.7-12 |
EMCJ |
2008-06-20 16:55 |
Hokkaido |
Hokkaido Univ. |
Estimation of Antenna Gain in the Liquid Using the Measured Data in the Far-Field Region by the Network Analyzer Naoto Ikarashi, Tsuyoshi Nagano (Niigata Univ.), Nozomu Ishii (Niigata Univ./NICT), Ken-ichi Sato (NTT-AT), Lira Hamada, Soichi Watanabe (NICT) EMCJ2008-24 |
The authors have been developed a technique for calibrating electric-field probes for the measurement of the Specific Ab... [more] |
EMCJ2008-24 pp.99-104 |
PN, CS, OCS (Joint) |
2008-06-12 13:25 |
Hokkaido |
Chitose Institute of Science and Technology |
[Encouragement Talk]
Wavelength Assignment for Concatenated ROADM Ring Networks and Switch Scale Reduction of Connecting Node Kiyo Ishii, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2008-3 |
We propose a wavelength assignment algorithm for full mesh node connectivity of two connected, bidirectional ring networ... [more] |
PN2008-3 pp.13-18 |
PN |
2008-03-14 14:00 |
Okinawa |
Ohama-Nobumoto-Kinenkan (Ishigakijima) |
Hierarchical Optical Path Network Design Considering Waveband Protection Yoshiyuki Yamada, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2007-91 |
In this paper, we propose a hierarchical optical path network design algorithm considering waveband protection. The prot... [more] |
PN2007-91 pp.99-104 |
MoNA, IN (Joint) |
2007-11-16 16:40 |
Fukuoka |
Fukuoka Institute of Technology |
Incentive Mechanisms for Position Control in Mobile Services Makoto Yoshino, Kenichiro Sato, Ryoichi Shinkuma, Tatsuro Takahashi (Kyoto Univ.) MoMuC2007-64 |
In mobile network services, the increase of users reduces users' service quality because the radio resource is limited a... [more] |
MoMuC2007-64 pp.49-54 |
EMCJ |
2007-11-16 10:35 |
Tokyo |
Tokyo Instutute of Technology |
Study on the boundary effect in SAR measurement and probe calibration Lira Hamada (NICT), Atushi Tanaka (UEC), Ken-ichi Sato (NTT-AT), Soichi Watanabe, Yukio Yamanaka (NICT), Takashi Iwasaki (UEC) EMCJ2007-87 |
Since 2002, measurement of the SAR (Specific Absorption Rate) has been obligated in compliance test for mobile communica... [more] |
EMCJ2007-87 pp.37-40 |
PN, IN (Joint) |
2007-10-11 13:45 |
Tokyo |
NICT (Koganei, Tokyo) |
[Invited Talk]
TBD Ken-ichi Sato (Nagoya Univ.) IN2007-80 PN2007-24 |
This contract research project conducted by NICT aims at research and development of high-performance photonic nodes tha... [more] |
IN2007-80 PN2007-24 pp.19-21 |