Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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] |
|
EST |
2015-09-03 10:30 |
Okinawa |
Oohama-Nobumoto-Kinenkan, Ishigaki Island, Okinawa, Japan |
Statistical Analysis of Rain Toward Route Switching of Millimeter-Wave Wireless Network Takuichi Hirano, Jiro Hirokawa, Makoto Ando (Tokyo Tech.), Riichiro Nagareda, Akira Yamaguchi (KDDI Labs.), Hitoshi Nagahori, Toru Taniguchi (JRC) EST2015-54 |
Statistic properties of rainfall in Tokyo are presented in this report. Average rain duration as a function of rain rate... [more] |
EST2015-54 pp.7-11 |
IN, NS, CS, NV (Joint) |
2015-09-04 12:00 |
Iwate |
Iwate-ken Kokaido |
Near Real-Time Group Movement Detection Method Based on LTE Control Signals Quentin Plessis, Masaki Suzuki, Takeshi Kitahara, Shigehiro Ano (KDDI Labs.) IN2015-49 |
The performances of a mobile network are affected by the movement of its users, which leads to the reallocation of netwo... [more] |
IN2015-49 pp.51-56 |