Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS |
2019-04-19 14:15 |
Kagoshima |
Tenmonkan Vision Hall |
A Study on Identity Exchange System in Consideration of User's Privacy Motoshi Horii, Dai Suzuki, Kenji Taka, Takeshi Kawasaki, Satoshi Imai (Fujitsu Labs.) NS2019-18 |
Service provider requires service users’ personal data such as their name and address to identify each of the service us... [more] |
NS2019-18 pp.103-106 |
NS |
2019-01-18 13:05 |
Nagasaki |
Nagasaki Prefectural Art Museum |
A Study on Traceability in Supply Chain Network Takeshi Kawasaki, Motoshi Horii, Toshihiko Kurita, Satoshi Imai (FUJITSU LABS.) NS2018-185 |
On today’s complex supply chain networks, traceability is needed to offer a useful information for players in them. In t... [more] |
NS2018-185 pp.41-46 |
PN |
2014-11-27 13:30 |
Tokyo |
|
[Invited Talk]
Technology Trend in New Transport System
-- 100Gbit/s Packet Transport System -- Takeshi Kawasaki, Masaaki Inami, Shuto Yamamoto, Makoto Horiguchi, Katsutoshi Koda (NTT) PN2014-20 |
Due to the recent trend of traffic increase, higher capacity and higher functionality on transport systems are required.... [more] |
PN2014-20 pp.1-6 |
ICM, CQ, NS, NV (Joint) |
2014-11-14 16:00 |
Kochi |
Kochi-City-Culture-Plaza CUL-PORT |
An introduction method of Multipath TCP to mobile core networks and its evaluations Yuji Kojima, Takeshi Kawasaki, Junichi Suga, Ryuichi Takechi (FUJITSU LAB.) NS2014-146 |
The number of mobile terminal that has both a cellular interface and a Wi-Fi interface has been growing in recent years.... [more] |
NS2014-146 pp.105-110 |
NS |
2014-05-16 11:15 |
Yamanashi |
Yamanashi Univ. |
Wi-Fi Congestion Detection based on Probe Traffic using WMM Junichi Suga, Yuji Kojima, Takeshi Kawasaki, Ryuichi Takechi (Fujitsu Labs) NS2014-37 |
An accurate Wi-Fi congestion detection is essential for the wireless access selection between Cellular and Wi-Fi taking ... [more] |
NS2014-37 pp.75-77 |
NS, IN (Joint) |
2014-03-07 14:30 |
Miyazaki |
Miyazaki Seagia |
Analysis of influence of TCP packet disorder using heterogeneous radio link aggregation Takeshi Kawasaki, Junichi Suga, Yuji Kojima, Ryuichi Takechi (Fujitsu Labs) NS2013-276 |
Under the heterogeneous radio link aggregation environment, packets reach a receiver host in a different order caused by... [more] |
NS2013-276 pp.579-584 |
ED, MW |
2014-01-17 14:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
E-Band Transmitter and Receiver Modules With Simply Reflow-Soldered 3-D WLCSP MMIC's Koji Tsukashima, Miki Kubota, Osamu Baba, Takeshi Kawasaki, Atsushi Yonamine, Tsuneo Tokumitsu (SEI), Yuichi Hasegawa (SEDI) ED2013-131 MW2013-196 |
[more] |
ED2013-131 MW2013-196 pp.121-124 |
RCS, NS (Joint) |
2011-07-22 13:45 |
Hokkaido |
Asahikawa Civic Culture Hall |
A study on designing of network parameters based on handover success ratio Takeshi Kawasaki, Masato Okuda (FUJITSU LABS.) NS2011-59 |
Proper setting of operation parameters is important to guarantee service quality of mobile networks. In this paper, meth... [more] |
NS2011-59 pp.57-62 |
NC, MBE (Joint) |
2008-03-14 15:10 |
Tokyo |
Tamagawa Univ |
Influence of Iris Pattern Rotation to Personal Authentication Takeshi Kawasaki, Hironobu Takano, Kiyomi Nakamura (Toyama Prefectural Univ.) NC2007-185 |
An iris recognition system that employs a rotation spreading neural network (R-SAN net) can recognize the rotation angle... [more] |
NC2007-185 pp.433-438 |
CPM, ED, LQE |
2007-10-12 09:50 |
Fukui |
Fukui Univ. |
Low leakage current ITO schottky electrode for AlGaN/GaN HEMT Keita Matsuda, Takeshi Kawasaki, Ken Nakata, Takeshi Igarashi, Seiji Yaegashi (Eudyna Devices) ED2007-167 CPM2007-93 LQE2007-68 |
AlGaN/GaN HEMTs are attractive devices for high power switching applications because of their high electron mobility and... [more] |
ED2007-167 CPM2007-93 LQE2007-68 pp.57-61 |
OFT, OCS (Joint) |
2007-08-23 13:50 |
Hokkaido |
|
Study of Long-term PMD Variation Characteristics in Installed Dispersion-shifted Fiber Cable Takeshi Kawasaki, Tomoyoshi Kataoka, Toshiya Matsuda, Shinji Matsuoka (NTT) OCS2007-34 |
Polarization mode dispersion (PMD) is one of the stringent limits for upgrading 40Gbps or beyond in ultra-fast optical t... [more] |
OCS2007-34 pp.11-16 |
OCS, PN, CS (Joint) |
2007-06-15 10:45 |
Hokkaido |
Chitose Inst. of Science and Technology |
PMD tolerance of RZ-DQPSK and transmission experiments in high PMD fibers Toshiya Matsuda, Tomoyoshi Kataoka, Takeshi Kawasaki, Tsutomu Kubo, Takashi Kotanigawa, Sohichiro Usui, Shinji Matsuoka (NTT) OCS2007-17 |
We perform that RZ-DQPSK is suitable for commercial 40 Gb/s WDM systems. We discuss PMD tolerance of RZ-DQPSK based on P... [more] |
OCS2007-17 pp.41-46 |
ED, CPM, LQE |
2006-10-05 13:25 |
Kyoto |
|
Improvement of Breakdown Voltage of AlGaN/GaN HEMT Ken Nakata, Takeshi Kawasaki, Keita Matsuda, Takeshi Igarashi, Seiji Yaegashi (Eudyna) |
AlGaN/GaN HEMTs are attractive devices for high power switching applications because of their high electron mobility and... [more] |
ED2006-153 CPM2006-90 LQE2006-57 pp.7-12 |
IN, NS (Joint) |
2006-03-03 11:20 |
Okinawa |
Rizzan Sea-Park Hotel Tancha-Bay (Okinawa) |
The analysis for the scalability of a control-fowarding separated node architecture Takeshi Kodama, Naoki Oguchi, Takeshi Kawasaki, Toshiyuki Sudo, Tetsumei Tsuruoka (Fujitsu) |
As the means corresponding to advanced services or large-scale and high-speed networks, we propose the control-forwardin... [more] |
IN2005-231 pp.443-446 |
LQE, ED, CPM |
2005-10-13 14:30 |
Shiga |
Ritsumeikan Univ. |
Normally-off AlGaN/GaN HEMT with Recessed Gate for High Power Applications Ken Nakata, Takeshi Kawasaki, Seiji Yaegashi (Eudyna Device Inc.) |
AlGaN/GaN HEMTs are attractive devices for high power switching applications because of their high electron mobility and... [more] |
ED2005-129 CPM2005-116 LQE2005-56 pp.51-56 |
CS, IN, NS (Joint) |
2005-09-15 09:50 |
Miyagi |
Tohoku Univ. |
A control-fowarding separated node using a hardware packet transferring Toshiyuki Sudo, Takeshi Kawasaki, Naoki Oguchi, Takeshi Kodama, Tetsumei Tsuruoka (Fujitsu Ltd.) |
As an effective means of improving performance and function of the packet forwarding node in a network, we propose a com... [more] |
CS2005-18 pp.13-18 |
OCS |
2005-06-17 14:05 |
Yamanashi |
Univ. of Yamanashi |
Investigation of dispersion compensation techniques in 40Gbit/s DWDM systems Takeshi Kawasaki, Akihide Sano, Tomoyoshi Kataoka, Shinji Matsuoka (NTT) |
In 40Gbit/s per channel dense wavelength-division-multiplexing(DWDM) transmission systems, dispersion compensation techn... [more] |
OCS2005-34 pp.47-52 |
NS, IN |
2005-03-03 10:30 |
Okinawa |
Okinawa Zanpa-misaki Royal |
A control-fowarding separated node architecture for Layer 3/4 packet handling Naoki Oguchi, Takeshi Kodama, Toshiyuki Sudo, Takeshi Kawasaki, Tetsumei Tsuruoka (Fujitsu Ltd.) |
[more] |
NS2004-236 IN2004-236 pp.197-200 |
NS, OCS |
2005-01-27 16:15 |
Kagoshima |
Kagoshima Univ. |
40 Gbit/s/ch WDM transmission using DPSK direct detection scheme Akihide Sano, Takeshi Kawasaki, Tomoyoshi Kataoka, Shinji Matsuoka (NTT) |
DPSK direct detection (DPSK-DD) scheme is suitable for high speed optical transmission because of its high tolerance aga... [more] |
NS2004-184 OCS2004-144 pp.19-24 |