Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT, OCS, OPE (Joint) [detail] |
2016-02-19 13:30 |
Okinawa |
Okinawa Univ. |
2.05-Pbit/s SDM Transmission over 9.8-km 6-mode 19-core Fiber Daiki Soma (KDDI R&D Labs.), Koji Igarashi (Osaka Univ.), Yuta Wakayama, Koki Takeshima, Yu Kawaguchi, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, Masatoshi Suzuki (KDDI R&D Labs.) OCS2015-112 OPE2015-235 |
Space-division multiplexing (SDM) transmission technique using a multi-core fiber (MCF) and few-mode fiber (FMF) is attr... [more] |
OCS2015-112 OPE2015-235 pp.67-70(OCS), pp.111-114(OPE) |
IA |
2016-01-29 11:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. B3 Kenshu-2 room |
Traffic Control of Heavy User Utilizing OpenFlow at Access Network Takuya Fujii (Nagaoka Univ. of Tech.), Hiroshi Yamamoto (Ritsumeikan Univ.), Norihiro Fukumoto, Shigehiro Ano (KDDI labs.), Katsuyuki Yamazaki (Nagaoka Univ. of Tech.) IA2015-81 |
With a wide spread of smart phones and tablets ,an access network becomes frequently congested when many users concentra... [more] |
IA2015-81 pp.13-18 |
MICT, ASN, MoNA (Joint) |
2016-01-28 13:15 |
Kanagawa |
Hotel Okada |
Proposal on Link Control Method over 920MHz Wireless Communication for M2M Gateways Masaya Yoshida, Kiyohito Yoshihara (KDDI Labs.) ASN2015-86 |
M2M(Machine to Machine) gateways (GW) have been spreading recently to collect usage of power and gas from each home. A c... [more] |
ASN2015-86 pp.39-44 |
CS, OCS (Joint) |
2016-01-21 10:00 |
Kagoshima |
Kagoshima University, Korimoto Campus, Inamori Auditorium |
A Study on Optimal Design for Mobile Fronthaul Network Naoki Agata, Naoya Nishi, Akira Agata, Shinobu Nanba, Kosuke Nishimura (KDDI R&D Labs.) CS2015-75 |
(Advance abstract in Japanese is available) [more] |
CS2015-75 pp.13-17 |
AP |
2016-01-15 15:05 |
Tokyo |
Takushoku University, Hachiouji Campus |
[Invited Lecture]
A Study of antenna radiation pattern arrangement with cylindrical frequency selective surface Toyohisa Takano, Suguru Yamagishi (SEI), Masayuki Nakano, Ho Yu Lin (KDDI Labs.) AP2015-185 |
[more] |
AP2015-185 pp.101-104 |
NS, RCS (Joint) |
2015-12-17 14:00 |
Ehime |
Matsuyama Community Center |
[Invited Lecture]
Technical Trends and Future Perspectives of C-RAN Fronthaul Link Akira Agata, Shinobu Nanba (KDDI Labs.) NS2015-135 RCS2015-251 |
[more] |
NS2015-135 RCS2015-251 pp.49-54(NS), pp.47-52(RCS) |
CQ, ICM, NS (Joint) |
2015-11-27 09:50 |
Niigata |
Niigata University |
Proposal of operational process model for automated operation in NFV Tatsuji Miyaomto, Masanori Miyazawa, Michiaki Hayashi (KDDI Labs.) ICM2015-24 |
[more] |
ICM2015-24 pp.39-44 |
MoNA, IN (Joint) |
2015-11-18 13:30 |
Kumamoto |
Kumamoto University |
Missions of Information-Centric Networking Tohru Asami, Masaru Takagi, Yoshihiro Kawahara (TODAI), Atsushi Tagami (KDDIR&D Labs.), Kenichi Nakamura (Panasonic), Tomohiko Yagyu (NEC), Hidenori Nakazato (Waseda) IN2015-67 |
From the point of views of communication secrecy, traffic engineering and information leakage prevention, this paper rev... [more] |
IN2015-67 pp.35-40 |
MoNA, IN (Joint) |
2015-11-18 16:10 |
Kumamoto |
Kumamoto University |
A Study of Aggregating Cellular Communication Lines for IoT Devices by Sharing IMSI Manabu Ito (NICT/Osaka Univ.), Nozomu Nishinaga (NICT), Yoshinori Kitatsuji (KDDI R&D Labs.), Masayuki Murata (Osaka Univ.) MoNA2015-36 |
To provide cellular communication for a large number of IoT devices, a large number of servers are needed to increase th... [more] |
MoNA2015-36 pp.83-88 |
AP, RCS, WPT, SAT (Joint) |
2015-11-04 15:55 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
[Invited Lecture]
Path Loss Characteristics of Wideband Channels at 4.5 GHz Toru Kitayabu, Lin Ho-Yu, Masayuki Nakano (KDDI Labs.) AP2015-122 RCS2015-204 |
[more] |
AP2015-122 RCS2015-204 pp.71-76(AP), pp.85-90(RCS) |
AP, RCS, WPT, SAT (Joint) |
2015-11-06 15:00 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
A Study on Antenna Array Design in MIMO systems with Single Base Station Antenna Eiji Mochida (SEI), Masayuki Nakano (KDDI Labs.) AP2015-152 |
In recent years, operators are facing enormous traffic demand by explosive growth of smartphones. Multiple-input/multipl... [more] |
AP2015-152 pp.243-248 |
OPE, LQE, OCS |
2015-10-29 13:40 |
Oita |
Beppu International Convention Center |
[Invited Talk]
Report on ECOC2015 -Optical Networks- Noboru Yoshikane (KDDI Labs.) OCS2015-47 OPE2015-97 LQE2015-66 |
This report describes the latest optical networking technologies reported in ECOC2015. [more] |
OCS2015-47 OPE2015-97 LQE2015-66 pp.33-36 |
OPE, LQE, OCS |
2015-10-30 13:00 |
Oita |
Beppu International Convention Center |
A Proposal of Electrical Dispersion Compensation Method in Frequency Domain for IM-DD Systems Takashi Kobayashi, Akira Agata, Kosuke Nishimura (KDDI R&D Labs.) OCS2015-75 OPE2015-125 LQE2015-94 |
(Advance abstract in Japanese is available) [more] |
OCS2015-75 OPE2015-125 LQE2015-94 pp.169-172 |
SR, SRW (Joint) |
2015-10-27 09:30 |
Tokyo |
KKE |
[Technology Exhibit]
Development of LTE/WiGig interworking heterogeneous networks Shozo Okasaka, Toshiaki Sakurai (Panasonic), Hailan Peng, Kazuya Moriwaki, Shinobu Nanba (KDDI R&D Labs.) SR2015-53 SRW2015-34 |
The LTE technology has widely been used for offering mobile broadband access. The radio specification of LTE is optimize... [more] |
SR2015-53 SRW2015-34 pp.27-28 |
AP |
2015-10-22 09:30 |
Yamaguchi |
Yamaguchi Pref. Roufukukyo-kaikan |
A Study of antenna radiation pattern arrangement with cylindrical frequency selective surface Toyohisa Takano, Suguru Yamagishi (SEI), Masayuki Nakano, Ho Yu Lin (KDDI Labs.) AP2015-92 |
[more] |
AP2015-92 pp.1-4 |
AP |
2015-10-22 16:10 |
Yamaguchi |
Yamaguchi Pref. Roufukukyo-kaikan |
[Tutorial Lecture]
Review of research activities for thirty years
-- Satellite communication, Cognitive radio, Standardization -- Kanshiro Kashiki (KDDI Labs.) AP2015-104 |
The author has been engaged in the research and development activities regarding the wireless communications, since join... [more] |
AP2015-104 pp.55-58 |
AP |
2015-10-23 09:00 |
Yamaguchi |
Yamaguchi Pref. Roufukukyo-kaikan |
(Non Manuscript) Onboard Millimeter wave communication area construction considering reflection characteristics Feng Lu, Satoshi Imata, Katsuo Yunoki, Nobuo Suzuki, Kazunori Takeuchi (KDDI R&D Labs.) |
[more] |
|
RCS |
2015-10-01 11:15 |
Kanagawa |
YRP (Yokosuka) |
A simulation study on the impact of MTC coverage enhancement in LTE-Advanced systems Koichiro Kitagawa, Yasuhiro Suegara (KDDI Labs.) RCS2015-165 |
[more] |
RCS2015-165 pp.51-55 |
MW, AP (Joint) |
2015-09-18 12:45 |
Tochigi |
Oyama National College of Tech. |
Field Evaluation of Cell Quality by Beam Control with Active Array Antenna System Masayuki Nakano, Toru Kitayabu (KDDI R&D Labs.), Shohei Natori, Keisuke Sato, Ichiro Oshima (DKK), Koji Miyata, Hisahiro Hayashi, Kazuhiro Gosui (KDDI) AP2015-90 |
Active array antenna system (AAS) is considered as the base station of the next generation. In order to reduce the inter... [more] |
AP2015-90 pp.59-64 |
LOIS, IE, EMM, IEE-CMN, ITE-ME [detail] |
2015-09-10 14:00 |
Aichi |
Nagoya University, Higashiyama Campus |
A Study on Coding Control Method on Gradation Region for UHDTV Kei Kawamura, Sei Naito (KDDI) |
[more] |
|