Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
NS |
2016-01-21 16:05 |
Fukuoka |
|
A Method of IoT Device Reliability Management with Uncoordinated Device Operating History Megumi Shibuya, Teruyuki Hasegawa (KDDI Labs), Hirozumi Yamaguchi (Osaka Univ.) NS2015-154 |
[more] |
NS2015-154 pp.47-52 |
AP |
2016-01-14 11:25 |
Tokyo |
Takushoku University, Hachiouji Campus |
[Invited Lecture]
3-D Absolute Gain Pattern Measured by 1-D Circular Near-Field to Far-Field Transformation Applied to Elongated Antennas as Base-Station Antennas Masanobu Hirose (AIST), Masayuki Nakano (KDDI Lab.), Satoru Kurokawa (AIST) AP2015-170 |
[more] |
AP2015-170 pp.17-20 |
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 |
IN, IA (Joint) |
2015-12-17 15:45 |
Hiroshima |
Hiroshima City University |
Study of Preemptive Previously Distribution to Plural Stage of Gates on Wireless Access Gate System in MMW Band Ayami Meguro (Tokyo Tech), Kenji Yokota, Atsushi Tagami (KDDI Lab.), Katsunori Yamaoka (Tokyo Tech) IN2015-78 |
Recently, mobile traffic has been rapidly increasing. Therefore, we need to shift the mobile traffic from the commonly u... [more] |
IN2015-78 pp.43-48 |
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) |
RCC, ITS, WBS |
2015-12-18 15:15 |
Okinawa |
Okinawa Industry Support Center |
Key Managements for ECU and Code Authentications Using Tamper-resistant Secure Element Keisuke Takemori, Hideaki Kawabata, Seiichiro Mizoguchi, Ayumu Kubota (KDDI Labs) WBS2015-79 ITS2015-51 RCC2015-81 |
[more] |
WBS2015-79 ITS2015-51 RCC2015-81 pp.227-232 |
CQ, ICM, NS (Joint) |
2015-11-26 09:15 |
Niigata |
Niigata University |
A Proxy-based Active Measurement Scheme for Android Smartphones Atsuo Tachibana, Anup Kumar Paul, Teruyuki Hasegawa (KDDI Labs) CQ2015-75 |
[more] |
CQ2015-75 pp.1-6 |
CQ, ICM, NS (Joint) |
2015-11-26 09:40 |
Niigata |
Niigata University |
Uplink Poor Performance Detection for LTE System Based on State Monitoring in Data Connection Haruki Izumikawa, Yuki Hirota, Hiroshi Hanano, Chihiro Ono (KDDI Labs) CQ2015-76 |
[more] |
CQ2015-76 pp.7-11 |
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 |
ASN |
2015-11-06 09:55 |
Tokyo |
NICT Koganei HQ |
Evaluation on Efficiency of Frequency Identification on Indoor Positioning with BLE tags Shuhei Yamaguchi, Daisuke Arai, Tomohiko Ogishi (KDDI Lab) ASN2015-69 |
With the extension of O2O (Online to Offline) services, achieving indoor positioning for obtaining the position of the s... [more] |
ASN2015-69 pp.103-108 |
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 |
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 |
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 |
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 |