Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SeMI, IPSJ-ITS, IPSJ-MBL, IPSJ-DPS |
2023-05-18 11:50 |
Okinawa |
Okinawa Institute of Science and Technology (OIST) (Okinawa, Online) (Primary: On-site, Secondary: Online) |
Study on Bike Share Demand Forecasting Using Deep Generative Model Tomohiro Mimura, Shin Ishiguro, Takashi Suzuki, Akira Yamada (Docomo) SeMI2023-2 |
[more] |
SeMI2023-2 pp.3-8 |
RCS, SR, SRW (Joint) |
2021-03-04 10:55 |
Online |
Online (Online) |
Polar Code Construction using Tabu Search with Bhattacharyya Parameter Akira Yamada, Tomoaki Ohtsuki (Keio Univ.) RCS2020-225 |
[more] |
RCS2020-225 pp.112-117 |
RCS, SR, SRW (Joint) |
2020-03-05 15:30 |
Tokyo |
Tokyo Institute of Technology (Tokyo) (Cancelled but technical report was issued) |
A Study on Quantization for BP Decoding of Polar Codes Akira Yamada, Tomoaki Ohtsuki (Keio Univ.) RCS2019-371 |
[more] |
RCS2019-371 pp.263-268 |
SeMI |
2020-01-30 14:00 |
Kagawa |
(Kagawa) |
Study of Parking Vehicle Sensing Technology using Home Wireless LAN Equipments Motoko Suzuki, Yuki Katsumata, Akira Yamada (DOCOMO) SeMI2019-99 |
[more] |
SeMI2019-99 pp.1-4 |
RCS |
2019-06-21 11:20 |
Okinawa |
Miyakojima Hirara Port Terminal Building (Okinawa) |
Discrete Polar Decoder using Information Bottleneck Akira Yamada, Tomoaki Ohtsuki (Keio Univ.) RCS2019-92 |
Polar codes are attracting much attention and being used for control channels of the 5th generation of mobile communicat... [more] |
RCS2019-92 pp.321-326 |
ICSS, IPSJ-SPT |
2019-03-07 15:25 |
Okinawa |
NICT Okinawa Electromagnetic Technology Center (Okinawa) |
A User Participation Type Web Security Platform and Its Real World Evaluation Akira Yamada, Yukiko Sawaya, Takashi Matsunaka, Shoma Tanaka, Ayumu Kubota (KDDI Research) ICSS2018-74 |
A User Participation Type Web Security Platform and Its Real World [more] |
ICSS2018-74 pp.35-40 |
ICSS |
2018-11-21 13:25 |
Kagoshima |
(Kagoshima) |
Investigation of Security-Related Factors of Satisfactions in Internet Services Yukiko Sawaya, Akira Yamada, Ayumu Kubota (KDDI Research) ICSS2018-54 |
The number of services on the Internet and devices connected to the Internet has been increased. Under such circumstance... [more] |
ICSS2018-54 pp.7-12 |
MoNA, IPSJ-DPS, IPSJ-MBL, IPSJ-ITS |
2018-05-25 16:40 |
Okinawa |
Eef Information Plaza (Okinawa) |
An Evaluation of Multiple Network Slice Management Leveraging Multiple PDU Connection in 5GS Takuya Shimojo, Yuki Katsumata, Akira Yamada, Shigeru Iwashina (DOCOMO) MoNA2018-4 |
[more] |
MoNA2018-4 pp.275-280 |
MoNA, IPSJ-DPS, IPSJ-MBL, IPSJ-ITS |
2018-05-25 17:00 |
Okinawa |
Eef Information Plaza (Okinawa) |
A Study of QoS Flow Control for non-GBR Traffic in Congestion using Existing Parameters in 5GS Yuki Katsumata, Takuya Shimojo, Akira Yamada, Shigeru Iwashina (NTT docomo) MoNA2018-5 |
Versatile services are expected to co-exist in 5th generation mobile network (5G) era. In the 5G System, based on Quali... [more] |
MoNA2018-5 pp.281-286 |
ICSS, IPSJ-SPT |
2018-03-08 09:20 |
Hokkaido |
Okinawa Hokubu Koyou Nouryoku Kaihatsu Sougou Center (Hokkaido) |
Estimate of Malicious Web Sites Based on Users' Web Access Behavior and Destination AS Numbers Kosuke Murakami, Jumpei Urakawa, Akira Yamada, Ayumu Kubota (KDDI Research) ICSS2017-65 |
[more] |
ICSS2017-65 pp.85-90 |
ICSS, IPSJ-SPT |
2018-03-08 15:15 |
Hokkaido |
Okinawa Hokubu Koyou Nouryoku Kaihatsu Sougou Center (Hokkaido) |
Empirical Analysis of Reflectors in DRDoS attacks based on Large-Scale Network Data Jumpei Urakawa, Kosuke Murakami, Akira Yamada, Ayumu Kubota (KDDI Research) ICSS2017-82 |
DRDoS (Distributed Reflective Denial of Service) attack, which abuses publicly accessible servers called as a reflector,... [more] |
ICSS2017-82 pp.199-204 |
RCS, NS (Joint) |
2017-12-14 13:40 |
Hiroshima |
Aster Plaza (Hiroshima) |
[Encouragement Talk]
A Slice Subnet Selection Method for On-Demand End-to-End Slice Generation Yuki Katsumata, Takuya Shimojo, Akira Yamada, Shigeru Iwashina (NTT docomo) NS2017-128 |
Versatile services are expected to be realized in 5G era. It is discussed to provide on-demand End-to-End (E2E) Slices ... [more] |
NS2017-128 pp.13-18 |
RCS, NS (Joint) |
2017-12-15 13:15 |
Hiroshima |
Aster Plaza (Hiroshima) |
A Study of Radio Resource Management based on Service Types for Network Slicing Daisuke Nojima, Yuki Katsumata, Yoshifumi Morihiro, Takahiro Asai, Akira Yamada, Shigeru Iwashina (NTT DOCOMO) RCS2017-263 |
In order to efficiently accommodate services with various requirements in the 5G era, we consider end–to-end (E2E) slice... [more] |
RCS2017-263 pp.71-76 |
AP, MW (Joint) |
2017-09-22 15:15 |
Saitama |
Saitama University (Saitama) |
A relation between polarization and radiation characteristics of flexible dielectirc wavguide Kunihiro Kawai, Atsushi Fukuda, Hiroshi Okazaki, Takahiro Asai, Akira Yamada (NTT DOCOMO) MW2017-78 |
This paper presents radiation characteristics of bended flexible dielectric waveguides when the millimeter wave signal p... [more] |
MW2017-78 pp.59-62 |
SITE, EMM, ISEC, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2017-07-14 10:15 |
Tokyo |
(Tokyo) |
A Proposal on the Actual State Survey Method of RIG Exploit Kit in User Environments Ichiro Shimada, Toshifumi Oota (KKE), Kouichirou Okada (SecureBrain), Akira Yamada (KDDI Research) ISEC2017-16 SITE2017-8 ICSS2017-15 EMM2017-19 |
In recent years, web-based cyber attacks, which exploit web browsers and compromise computers, are prevailing. In many c... [more] |
ISEC2017-16 SITE2017-8 ICSS2017-15 EMM2017-19 pp.33-38 |
IA, ICSS |
2017-06-09 11:10 |
Kochi |
Kochi University of Technolo, Eikokuji Campus (Kochi) |
[Invited Talk]
WarpDrive: Web-based Attack Response with Practical and Deployable Research InitiatiVE Akira Yamada (KDDI Research) IA2017-11 ICSS2017-11 |
[more] |
IA2017-11 ICSS2017-11 p.59 |
NS |
2017-04-21 10:00 |
Toyama |
Toyama Shoko Kaigisyo (Toyama) |
An Efficient Cost Calculation Method for End-to-End Slice Management Yuki Katsumata, Takuya Shimojo, Daisuke Nojima, Masayoshi Shimizu, Akira Yamada, Shigeru Iwashina (NTT DOCOMO) NS2017-10 |
In the 5G era, End-to-End (E2E) slices composed of virtual access/core networks will be able to fulfill various service ... [more] |
NS2017-10 pp.55-60 |
IE, IMQ, MVE, CQ (Joint) [detail] |
2016-03-07 10:25 |
Okinawa |
(Okinawa) |
Hidden/exposed terminal estimation method using Beacon for Wireless LANs Akiyoshi Inoki, Hirantha Abeysekera, Munehiro Matsui, Takeo Ichikawa, Masato Mizoguchi (NTT), Akira Kishida, Daisuke Koizumi, Akira Yamada, Yoshifumi Morihiro, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO) CQ2015-113 |
The use of unlicensed band systems such as wireless LANs has been increasing with rapid growth of smart phones and table... [more] |
CQ2015-113 pp.31-36 |
CQ |
2015-09-02 11:00 |
Kyoto |
Kyoto Institute of Technology (Kyoto) |
[Special Talk]
Standardization Trends on Wireless LAN Akira Yamada, Daisuke Nojima, Takahiro Kubo, Takahiro Asai (NTT DOCOMO) CQ2015-62 |
As rapid popularization of smartphones and rich contents, new standards are being discussed to achieve higher throughput... [more] |
CQ2015-62 pp.131-135 |
RCS, IN (Joint) |
2015-05-21 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
[Invited Lecture]
Performance evaluation of unlicensed band access for future radio access mobile optical network Riichi Kudo, Hirantha Abeysekera, Yasushi Takatori, Takeo Ichikawa, Masato Mizoguchi (NTT), Hiroto Yasuda, Yasufumi Morioka, Akira Yamada, Yoshifumi Morihiro, Yukihiko Okumura (NTT DOCOMO) IN2015-8 RCS2015-29 |
[more] |
IN2015-8 RCS2015-29 pp.39-44(IN), pp.33-38(RCS) |