Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2017-11-23 16:15 |
Osaka |
Kansa-Univ. Umeda Campus |
Prototype implementation of autonomous and real-time controlled transceiver with FSK supervisory signal and performance monitoring Yi Ge (Fujitsu Lab), Shoichiro Oda, Guoxiu Huang, Setsuo Yoshida, Hisao Nakashima, Yuichi Akiyama (Fujitsu), Yoshio Hirose (Fujitsu Lab), Zhenning Tao (FRDC), Takeshi Hoshida (Fujitsu) OCS2017-62 |
In the past, we have proposed an autonomous control architecture between a pair of optical transceivers to simplify opti... [more] |
OCS2017-62 pp.29-34 |
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2017-11-07 16:00 |
Kumamoto |
Kumamoto-Kenminkouryukan Parea |
[Invited Talk]
Researchs on high-speed and efficient Deep Learning technologies Takuya Fukagai, Koichi Shirahata, Yasumoto Tomita, Tetsutaro Hashimoto, Atsushi Ike, Masafumi Yamazaki, Akihiko Kasagi, Tsuguchika Tabaru (Fujitsu Lab. Ltd.), Liuan Wang, Song Wang, Li Sun, Jun Sun (FRDC) CPM2017-86 ICD2017-45 IE2017-71 |
Fujitsu laboratories have been doing Research and Development on AI technologies called "Human Centric AI Zinrai".
We... [more] |
CPM2017-86 ICD2017-45 IE2017-71 pp.39-41 |
PRMU, SP |
2017-06-23 11:00 |
Miyagi |
|
Similar CT image retrieval method based on lesion natures and their three-dimensional distribution Hiroaki Takebe, Yasutaka Moriwaki, Takayuki Baba (FUJITSU LAB.), Hiroaki Terada, Toru Higaki, Kazuo Awai (Hiroshima Univ.), Akio Ozawa, Kohei Murao, Yasuharu Ogino (FUJITSU), Mengjiao Wang, Rujie Liu (FRDC) PRMU2017-35 SP2017-11 |
When radiologists encounter a difficult case to diagnose, retrieval of morphologically similar cases in which final diag... [more] |
PRMU2017-35 SP2017-11 pp.57-62 |
PN |
2016-09-01 14:05 |
Hokkaido |
KKR Hakodate |
[Invited Talk]
Fiber Nonlinearity Mitigation by Digital Signal Processing Tomofumi Oyama (Fujitsu Labs), Hisao Nakashima, Takeshi Hoshida (Fujitsu), Takahito Tanimura (Fujitsu Labs), Yuichi Akiyama (Fujitsu), Zhenning Tao (FRDC) PN2016-17 |
Digital-coherent technology has become an imperative technology for backbone optical communication systems, since linear... [more] |
PN2016-17 pp.15-21 |
RCS, CCS, SR, SRW (Joint) |
2016-03-03 11:40 |
Tokyo |
Tokyo Institute of Technology |
Design and Deployment of Multi-hop Wireless Network Hongchun Li, Chen Ao, Yi Xu, Jun Tian (FRDC), Koichiro Yamashita (FLAB) SRW2015-94 |
Multi-hop wireless networks have a wide range of applications and attract much research interest. However, although ther... [more] |
SRW2015-94 pp.137-142 |
OCS |
2013-07-25 15:50 |
Tokyo |
Sumida-Sangyo-Kaikan |
Impact of Pulse Shaping and Transceiver Imperfections on Nonlinear Compensated Transmission System Tomofumi Oyama (Fujitsu Lab.), Takeshi Hoshida, Hisao Nakashima (Fujitsu), Chihiro Ohshima (Fujitsu Lab.), Zhenning Tao (FRDC), Jens C. Rasmussen (Fujitsu) OCS2013-24 |
We investigate the impact of pulse shaping and transceiver imperfections by numerical simulation of 127Gbit/s DP-QPSK WD... [more] |
OCS2013-24 pp.29-34 |
OCS |
2012-07-26 13:15 |
Shizuoka |
|
Impact ofPerturbation Back-propagation Algorithm on Nonlinear Distortions in 224 Gb/s DP-16QAM Transmission Shoichiro Oda (Fujitsu), Takahito Tanimura (Fujitsu Lab.), Takeshi Hoshida, Yuichi Akiyama, Hisao Nakashima (Fujitsu), Kyosuke Sone (Fujitsu Lab.), Yasuhiko Aoki (Fujitsu), Weizhen Yan, Zhenning Tao, Liang Dou, Lei Li (FRDC), Jens C. Rasmussen (Fujitsu), Yoshinori Yamamoto, Takashi Sasaki (SEI) OCS2012-21 |
Nonlinearity compensation algorithm and soft-decision forward error correction are key technologies for future high-capa... [more] |
OCS2012-21 pp.1-6 |
OCS, LQE, OPE |
2008-10-24 15:50 |
Fukuoka |
Kyushu Univ. |
A study of bias control method for RZ-DQPSK modulator Yuichi Akiyama, Takeshi Hoshida, Hisao Nakashima, Jens C. Rasmussen (Fujitsu), Zhenning Tao (FRDC) OCS2008-80 OPE2008-123 LQE2008-92 |
To realize RZ-DQPSK modulation format, automatic bias control (ABC) is one of the key technology. We organize ABC scheme... [more] |
OCS2008-80 OPE2008-123 LQE2008-92 pp.167-170 |
OCS |
2008-05-16 13:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Analysis of Cross Phase Modulation Impact on 43-Gb/s RZ-DQPSK signals co-propagating with 11-Gb/s NRZ signals Takahito Tanimura, Shoichiro Oda, Takeshi Hoshida/, Masahiro Yuki/ (FUJITSU LAB.), Hisao Nakashima/, Kentaro Nakamura/, Huijian Zhang, Lei Li, Zhenning Tao (FRDC), Jens C. Rasmussen (FUJITSU LAB.) OCS2008-2 |
We experimentally investigate the nonlinear impairments on 43 Gb/s RZ-DQPSK signals with delayed detection and digital c... [more] |
OCS2008-2 pp.5-10 |
PRMU |
2008-02-22 13:15 |
Ibaraki |
Univ. of Tsukuba |
A study for caption character pattern extraction Yutaka Katsuyama (FUJITSU LABS.), Bai Hong Liang (FRDC), Hiroaki Takebe, Katsuhito Fujimoto (FUJITSU LABS.) PRMU2007-239 |
It is effective to use caption text to search a video from many recorded videos. For caption recognition, it needs to de... [more] |
PRMU2007-239 pp.143-148 |
OCS, NS (Joint) |
2008-01-25 11:45 |
Oita |
OITA University |
Propoasl and experimental verification of optical phase control method for DQPSK demodulator Takeshi Hoshida (Fujitsu), Hisao Nakashima (Fujitsu Labs.), Zhenning Tao (FRDC), Akihiko Isomura (Fujitsu Labs.), Jens C. Rasmussen (Fujitsu) OCS2007-98 |
In order to overcome the high optical phase sensitivity of DQPSK demodulator, we propose a monitor and control method of... [more] |
OCS2007-98 pp.69-73 |
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