Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2014-09-04 15:00 |
Hokkaido |
|
[Invited Talk]
Recent Progress of Beyond 100Gb/s and Space division Multiplexing Transmission Technologies Itsuro Morita (KDDI Lab.) PN2014-14 |
This paper reviews the recent progress of beyond 100 Gb/s and space division multiplexing transmission technologies with... [more] |
PN2014-14 pp.19-24 |
AP (2nd) |
2014-06-27 13:15 |
Ibaraki |
AIST |
Pattern Measurements of Base Station Antennas by Near-Field Measurements on a Circle(1)
-- Comparison Among Kim Method, Near-Field Method, and Far-Field Method -- Masanobu Hirose (AIST), Masayuki Nakano (KDDI Lab.), Michitaka Ameya, Satoru Kurokawa (AIST) |
Kim method realizes to obtain the sharp-beam far-field pattern of a base station antenna from the measurement on a circl... [more] |
|
AP |
2014-06-12 14:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Performance Evaluation of a Dual-band Implantable Antenna Design using a Human-Arm-Model Lin HoYu (KDDI R&D Lab.), Masaharu Takahashi, Kazuyuki Saito, Koichi Ito (Chiba Univ.) AP2014-44 |
Implantable devices (IMDs) have been continually anticipated as a future tool for in-body wireless communication because... [more] |
AP2014-44 pp.25-28 |
ET |
2014-05-24 13:05 |
Hyogo |
Hyogo College of Medicine |
A missing value estimation method for e-Learning log using cluster analysis Nuo Zhang, Hiroaki Kimura (KDDI R&D Lab.), Masanori Takagi (Iwate Prefectural Univ.) ET2014-1 |
[more] |
ET2014-1 pp.1-4 |
CS, CQ (Joint) |
2014-04-24 10:55 |
Hiroshima |
Hiroshima City University |
NEXT: New Enhanced Available Bandwidth Estimation Technique for End-to-End Network Path Anup Kumar Paul, Atsuo Tachibana, Teruyuki Hasegawa (KDDI R&D Lab.) CQ2014-1 |
This paper presents a unique probing scheme and a rate adjustment algorithm which can be used for estimating the availab... [more] |
CQ2014-1 pp.1-5 |
ICSS, IPSJ-SPT |
2014-03-28 09:25 |
Okinawa |
Meio Univiersity |
Comparison of Privacy Policies in Different Domains Toru Nakamura (KDDI Lab.), Milena Tasic (Univ. of Belgrade), Shinsaku Kiyomoto, Yutaka Miyake (KDDI Lab.) ICSS2013-87 |
Improvement of description of privacy policy is required for effective
utilization of personal data. The goal of this ... [more] |
ICSS2013-87 pp.173-178 |
ISEC, IT, WBS |
2014-03-10 11:00 |
Aichi |
Nagoya Univ., Higashiyama Campus |
A Study on Correlation ElectroMagnetic Analysis against KCipher-2 implemented on a Microcontroller for ZigBee Devices Hajime Uno, Sho Endo, Naofumi Homma, Takafumi Aoki (Tohoku Univ.), Yuto Nakano, Shinsaku Kiyomoto, Yutaka Miyake (KDDI Lab.) IT2013-59 ISEC2013-88 WBS2013-48 |
This paper presents a correlation electromagnetic analysis against the stream cipher KCipher-2 software. Side-channel at... [more] |
IT2013-59 ISEC2013-88 WBS2013-48 pp.35-40 |
AP |
2014-02-07 10:00 |
Aichi |
Kojima Industries Corporation, Kojima Research Center |
[Invited Lecture]
Study of Measurement Method of Transmitter Characteristecs of Active Array Antenna for Cellular Base Station Yukitaka Takahashi, Shohei Natori, Keisuke Sato, Ichiro Oshima (DKK), Toru Kitayabu, Masayuki Nakano (KDDI Lab.) AP2013-177 |
Active array Antenna System (AAS) is expected for base station antenna of next generation mobile communication system (I... [more] |
AP2013-177 pp.63-68 |
LQE, OCS, OPE |
2013-10-24 13:15 |
Fukuoka |
|
[Invited Talk]
Report on ECOC2013
-- Point-To-Point Transmission Systems -- Koji Igarashi (Osaka Univ.), Takehiro Tsuritani (KDDI R&D Lab.) OCS2013-53 OPE2013-99 LQE2013-69 |
[more] |
OCS2013-53 OPE2013-99 LQE2013-69 pp.27-31 |
LQE, OCS, OPE |
2013-10-25 13:30 |
Fukuoka |
|
Full-C-Band 110.9-Tbit/s Multi-Core Fiber Transmission Experiments over 6,370-km Koji Igarashi (Osaka Univ.), Koki Takeshima, Takehiro Tsuritani (KDDI R&D Lab.), Hidenori Takahashi (KDDI), Seiya Sumita, Itsuro Morita, Masatoshi Suzuki (KDDI R&D Lab.), Yukihiro Tsuchida, Masateru Tadakuma, Koichi Maeda, Tsunetoshi Saito, Kengo Watanabe, Katsunori Imamura, Ryuichi Sugizaki (Furukawa Electric) OCS2013-82 OPE2013-128 LQE2013-98 |
[more] |
OCS2013-82 OPE2013-128 LQE2013-98 pp.165-169 |
OCS, PN, NS (Joint) |
2013-06-20 15:00 |
Fukushima |
College of Engineering, Nihon University |
A study on a photonic network model based on the regional characteristics of Japan Toshikazu Sakano, Yukio Tsukishima (NTT), Hiroshi Hasegawa (Nagoya Univ.), Takehiro Tsuritani (KDDI Lab.), Yusuke Hirota, Shin'ichi Arakawa (Osaka Univ.), Hideki Tode (Osaka Pref. Univ.) PN2013-1 |
This paper proposes nationwide photonic network models which take regional characteristics of Japan into account. The mo... [more] |
PN2013-1 pp.1-6 |
MVE, IE, WIT, IMQ, CQ (Joint) [detail] |
2013-03-11 12:00 |
Fukuoka |
Fukuoka Institute of Technology |
Relationship between the subjective psychological factors and the biological information of coded video Yuukou Horita, Taiki Kusakabe, Kazuki Sunahara, Megumi Ueda, Takayuki Tamura, Koichi Takamoto, Hisao Nishijo (Univ. of Toyama), Osamu Sugimoto (KDDI lab.) IMQ2012-50 IE2012-154 MVE2012-111 WIT2012-60 |
In order to investigate better image quality evaluation method, we are trying to use the biological information
in plac... [more] |
IMQ2012-50 IE2012-154 MVE2012-111 WIT2012-60 pp.91-96 |
SR |
2013-01-24 16:25 |
Nagano |
Shinshu Univ. |
[Invited Talk]
R&D Project of Multilayered Communications Network
-- For disaster-resilient communications -- Shingo Ohmori (YRP-IAI), Fumiyuki Adachi (Tohoku Univ.), Kazunori Takeuchi (KDDI Lab.), Yoji Kishi (KDDI), Masaharu Hamaguchi (OKI), Ryo Kajiwara (YRP) SR2012-74 |
[more] |
SR2012-74 pp.15-16 |
AP (2nd) |
2012-12-21 15:00 |
Okinawa |
KDDI Naha Building 6F |
Study of Measurement Method of Transmitter Characteristics of Active Array Antenna for Cellular Base Station Yukitaka Takahashi, Keisuke Sato, Ichiro Oshima (Denkikogyo), Yoshiaki Amano, Toru Kitayabu, Masayuki Nakano (KDDI Lab.) |
[more] |
|
AP, RCS (Joint) |
2012-11-16 16:15 |
Tokyo |
Tokyo Denki University |
High Resolution 2-D DOA Estimation by 3-D Cuboid Structure Array Antenna Hiroki Moriya, Yuki Doi, Koichi Ichige, Hiroyuki Arai (Yokohama National Univ.), Takahiro Hayashi, Hiromi Matsuno, Masayuki Nakano (KDDI R&D Lab.) AP2012-115 |
This paper proposes 3-D cuboid structure array antenna which enables high resolution 2-D DOA estimation.
Generically e... [more] |
AP2012-115 pp.127-132 |
MBE |
2012-10-11 10:45 |
Osaka |
Osaka Electro-Communication University |
The coherence analysis in EEG under emotional stress stimuli in smart phone related to the anxiety states Tetsuya Asakawa (Univ of Hyogo.), Takuto Hayashi (Aino Univ.), Masato Taya, Hiroyuki Yokoyama (KDDI Lab.), Yuko Mizuno-Matsumoto (Univ of Hyogo.) MBE2012-37 |
The objective was to evaluate the relationship between the brain sites in EEG under the emotional stress in smart phone.... [more] |
MBE2012-37 pp.5-10 |
SR |
2012-07-26 13:00 |
Kagoshima |
Yakushima (an island in Kagoshima pref.) |
Optimal Picocell Deployment in Heterogeneous Networks with Hotspots Hidekazu Shimodaira, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech), Noriaki Miyazaki, Shoji Kaneko, Satoshi Konishi, Yoji Kishi (KDDI R&D Lab.) SR2012-17 |
[more] |
SR2012-17 pp.1-6 |
AP, SAT (Joint) |
2012-07-27 11:00 |
Hokkaido |
Hokkaido Univ. |
[Special Talk]
Space-Earth Communications by Large Parabola Antennas (aural only) Shinichi Nomoto (KDDI R&D Lab.) |
[more] |
|
AP, RCS (Joint) |
2011-11-16 13:20 |
Aichi |
Nagoya Congress Center |
Resource allocation model and parameter optimization in Heterogeneous Networks Shinichi Tajima, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Titech), Shoji Kaneko, Noriaki Miyazaki, Satoshi Konishi, Yoji Kishi (KDDI Lab.) RCS2011-197 |
Recently, there is demand to constract wireless communication systems which
can adapt to tremendous incerase of networ... [more] |
RCS2011-197 pp.49-54 |
RCS, NS (Joint) |
2011-07-22 15:15 |
Hokkaido |
Asahikawa Civic Culture Hall |
A Fundamental Study on Adaptive Rate Control of ACK Link based on TCP throughput for Wireless Mobile System Osamu Takyu (Shinshu Univ.), Yohsuke Seki (TUS), Takeo Yamasaki (Univ. of Tokyo), Takeo Fujii (UEC), Yohtaro Umeda (TUS), Xiaoqiu Wang, Satoshi Konishi (KDDI R&D Lab.) RCS2011-104 |
[more] |
RCS2011-104 pp.175-180 |